openModal is not defined at HTMLAnchorElement.onclick

openModal is not defined at HTMLAnchorElement.onclick - javascript

Every time I click on the icon which is defined on the following line of user.ejs
+
it is shown the openModal() is not defined at htmlanchorElement.onclick. the openModal function is defined in the script section of the file add-user-modal like this:
function openModal() {
modal.style.display = "block";
}
please help!
this is my user.ejs file
// starts here
<%- include('./partial/header.ejs'); %>
<div class="manageUser-container">
<div id="title">
<h2>Manage Users</h2>
</div>
<div class="new-message-container new-user">
+
</div>
<div id="users-table">
<table>
<thead>
<tr>
<th>Name</th>
<th>Email</th>
<th>Manage</th>
</tr>
</thead>
<tbody id="users-table">
<tr id="">
<td class="name">
<img src="./images/user1.png" />
<span>User 1</span>
</td>
<td>email#email.com</td>
<td class="manage">
<img src="./images/trash.png" alt="Delete" />
</td>
</tr>
</tbody>
</table>
</div>
</div>
<%- include('./partial/add-user-modal.ejs'); %>
</body>
</html>
// this is the add-user-modal.ejs file
<div class="modal-wrapper" id="add-user-modal">
<div class="modal">
+
<div class="modal-title">
<h2>Create New User</h2>
</div>
<div class="modal-body">
<form method="post" action="/users" enctype="multipart/form-data" id="add-user-form">
<input type="text" placeholder="enter name" name="name" />
<p class="error name-error"></p>
<input type="text" placeholder="enter email" name="email" />
<p class="error email-error"></p>
<input type="text" placeholder="enter mobile" name="mobile" />
<p class="error mobile-error"></p>
<input type="password" placeholder="enter password" name="password" />
<p class="error password-error"></p>
<input type="file" name="avatar" />
<p class="error avatar-error"></p>
<p class="error common-error"></p>
<input type="submit" value="Submit" />
</form>
</div>
</div>
</div>
<script>
console.log('Hello from console');
const modal = document.querySelector("#add-user-modal");
const form = document.querySelector("#add-user-form");
function closeModal() {
modal.style.display = "none";
}
function openModal() {
modal.style.display = "block";
}
// success toast
const successToast = Toastify({
text: "User was added successfully. Reloading the list...",
duration: 1000
})
// form submit handler
form.onSubmit = async function (event) {
event.preventDefault();
}
// clear all the error first
const errorPlaceHolder = document.querySelectorAll("p.error");
for (let index = 0; index < errorPlaceHolder.length; index++) {
errorPlaceHolder[index].style.display = "none";
}
const inputErrors = document.querySelectorAll("input", "error");
if (inputErrors.length > 0) {
for (let index = 0; index < inputErrors.length; index++) {
inputErrors[index].classList.remove("error");
}
}
// prepare the form data
const formData = new FormData(form);
// send the request to server
let response = await fetch("/users", {
method: "POST",
body: formData,
});
// get response
let result = await response.json();
// handle error and response
if (result.errors) {
//errors
Object.keys(result.errors).forEach((fieldName) => {
// add error class to all the input fields
form(fieldName).classlist.add("error");
// set all error to the place holder text content
const errorPlaceHolder = document.querySelector(`.${fieldName}-error`);
errorPlaceHolder.textContent = result.errors[fieldName].msg;
// make all place holder visible
errorPlaceHolder.style.display = "block";
});
} else {
// success
successToast.showToast();
closeModal();
document.querySelector("p.error".style.display) = "none";
// reload the page after one second
setTimeout(() => {
location.reload();
}, 1000);
}
</script>

Related

Unsure how to send image to backend using express file upload,

someone please help im trying to submit details together with image to databasei need help in figuring this whole thing out
<form id="register-form">
<!-- <div class="form-group">
<input type="file" id="imageInput" accept="image/*">
</div> -->
<div class="form-group">
<div class="file-upload">
<div class="image-upload-wrap">
<input name = 'sampleFile' enctype = "multipart/form-data" class="file-upload-input" type='file' id="profilepic" onchange="readImage(this)"
accept="image/*" />
<div class="drag-text">
<h3>Drag and drop a file or select add Image</h3>
</div>
</div>
<div class="file-upload-content d-none">
<img class="file-upload-image" src="#" id="imgPreview" />
<div class="image-title-wrap">
<button type="button" onclick="removeUpload()" class="remove-image">Remove <span
class="image-title">Uploaded Image</span></button>
</div>
</div>
</div>
</div>
<div class="form-group">
<label for="title">title:</label>
<input type="text" class="form-control" id="title" required>
</div>
<div class="form-group">
<label for="description">Description:</label>
<input type="text" class="form-control" id="description" required>
</div>
<div class="form-group">
<label for="release">Release:</label>
<input type="text" class="form-control" id="release" required>
</div>
<div class="form-group">
<label for="lang">Language_id:</label>
<input type="text" class="form-control" id="lang" required>
</div>
<div class="form-group">
<label for="rental_duration">Rental Duration:</label>
<input type="text" class="form-control" id="rental_duration" required>
</div>
<div class="form-group">
<label for="rental_rate">Rental rate:</label>
<input type="text" class="form-control" id="rental_rate" required>
</div>
<div class="form-group">
<label for="length">Length:</label>
<input type="text" class="form-control" id="length" required>
</div>
<div class="form-group">
<label for="replacement_cost">Replacement Cost:</label>
<input type="text" class="form-control" id="replacement_cost" required>
</div>
<div class="form-group">
<label for="rating">Rating:</label>
<input type="text" class="form-control" id="rating" required>
</div>
<div class="form-group">
<label for="special_features">Special Features:</label>
<input type="text" class="form-control" id="special_features" required>
</div>
<div class="form-group">
<label for="category_id">Category ID:</label>
<input type="text" class="form-control" id="category_id" required>
</div>
<div class="form-group">
<label for="actors">Actors:</label>
<input type="text" class="form-control" id="actors" required>
</div>
<div class="form-group">
<label for="store_id">Store_id:</label>
<input type="text" class="form-control" id="store_id" required>
</div>
<button type="submit" class="btn btn-primary">Register</button>
<button type="reset" class="btn btn-primary ml-5">Reset</button>
<button type="button" class="btn btn-primary ml-5" id="Logout">Log Out</button>
<!-- <input type="reset" value="Reset"> -->
</form>
</div>
<script src="https://code.jquery.com/jquery-3.3.1.min.js"
integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8=" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"
integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1"
crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"
integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM"
crossorigin="anonymous"></script>
<script src="https://unpkg.com/axios/dist/axios.min.js"></script>
<script>
const baseUrl = "http://localhost:8081";
const token = localStorage.getItem("token");
const loggedInUserID = parseInt(localStorage.getItem("loggedInUserID"));
console.log(token, loggedInUserID)
// document.getElementById("addImage").addEventListener("change", function () {
// readImage(this);
//});
// document.getElementById("submitBtn").addEventListener("click", function () {
// var title = document.getElementById("title").value;
//});
function readImage(input) {
if (input.files && input.files[0]) {
var reader = new FileReader();
reader.onload = function (e) {
var imgPreview = document.getElementById("imgPreview");
imgPreview.src = e.target.result;
document.getElementById("imgPreview").style.display = "block";
};
reader.readAsDataURL(input.files[0]);
}
}
if (token === null || isNaN(loggedInUserID)) {
window.location.href = "http://localhost:3001/home";
} else {
$("#register-form").submit((event) => {
// prevent page reload
event.preventDefault();
const pic = $("#profilepic").val()
const title = $("#title").val();
const description = $("#description").val();
const release = $("#release").val();
const lang = $("#lang").val();
const rental_duration = $("#rental_duration").val();
const rental_rate = $("#rental_rate").val();
const length = $("#length").val();
const replacement_cost = $("#replacement_cost").val();
const rating = $("#rating").val();
const feature = $("#special_features").val();
const category_id = $("#category_id").val();
const actors = $("#actors").val();
const store_id = $("#store_id").val();
const requestBody = {
image: pic,
title: title,
description: description,
release_year: release,
language_id: lang,
rental_duration: rental_duration,
rental_rate: rental_rate,
length: length,
replacement_cost: replacement_cost,
rating: rating,
special_features: feature,
category_id: category_id,
actors: actors,
store_id: store_id
};
const formData = new FormData();
formData.append("image", pic);
formData.append("title", title);
formData.append("description", description);
formData.append("release_year", release);
formData.append("language_id", lang);
formData.append("rental_duration", rental_duration);
formData.append("rental_rate", rental_rate);
formData.append("length", length);
formData.append("replacement_cost", replacement_cost);
formData.append("rating", rating);
formData.append("special_features", feature);
formData.append("category_id", category_id);
formData.append("actors", actors);
formData.append("store_id", store_id);
let token = localStorage.getItem("token");
console.log(requestBody);
axios.post(`${baseUrl}/film`, formData, { headers: { "Authorization": "Bearer " + token } })
.then((response) => {
console.log(formData)
window.location.href = "http://localhost:3001/home";
})
.catch((error) => {
console.log(error);
if (error.response.status === 400) {
alert("Validation failed");
} else {
alert("Something unexpected went wrong.");
}
});
});
$("#Logout").click(function () {
window.localStorage.clear();
localStorage.removeItem("token");
localStorage.removeItem("loggedInUserID");
window.location.assign("http://localhost:3001/home");
});
}
</script>
const fileUpload = require("express-fileupload");
app.use(fileUpload());
app.post("/upload", (req, res) => {
if (!req.files || Object.keys(req.files).length === 0) {
return res.status(400).send("No files were uploaded.");
}
let sampleFile = req.files.sampleFile;
// Use the mv() method to place the file in a upload directory
sampleFile.mv("./upload/" + sampleFile.name, (err) => {
if (err) return res.status(500).send(err);
res.send("File uploaded!");
});
});
my html form code and app.js code i just cannot send image to database idk why, i try usin express file upload but the code just cannot insert it in. Someone, please help i have 48 hours left before my deadline please!!!!!! this is my first time doing this , someone guide me

How to transfer image upload from form to backend upload?

I managed to upload an image in form, but i want to save it to backend and then when i call it again using frontend i will b able to save a picture
function code :
addFilm: (title, description, release_year, language_id, rental_duration, rental_rate, length, replacement_cost, rating, special_features, category_id, actors, store_id, callback) => { //1.(1 ~ 3 are places to change code )
var conn = db.getConnection(); // GET CONNECTION TO DB
conn.connect((err) => {
if (err) {
console.log(err);
return callback(err, null);
} else {
console.log('Connected Successfully!');
var SQLstatement = //use backtick to go onto next line
// first insert into film table
`insert into film (title,description,release_year,language_id,rental_duration,rental_rate,length,replacement_cost,rating,special_features)
Values(?,?,?,?,?,?,?,?,?,?)`; // 2.
conn.query(SQLstatement, [title, description, release_year, language_id, rental_duration, rental_rate, length, replacement_cost, rating, special_features], (error, result_id) => { //3.
if (error) {
console.log(error);
return callback(error, null);
}
else {
// second insert into film_category table
var SQLstatement = `insert into film_category (film_id,category_id) Values (?,?)`
conn.query(SQLstatement, [result_id.insertId, category_id], (error, result) => {
if (error) {
console.log(error);
return callback(error, null);
}
else {
console.log(result);
// neeed check actor
console.log(actors);
var SQLstatement = ''
values = []
// add a new actor id with the same film id to the film_actor table
for (var k = 0; k < actors.length; k++) {
if (k == actors.length - 1) {
SQLstatement += `(?,?)`
}
else {
SQLstatement += `(?,?),`
}
// console.log(actors[k])
values.push(actors[k])
values.push(result_id.insertId)
}
var finalSQLstatement = `insert into film_actor (actor_id,film_id) Values ` + SQLstatement
conn.query(finalSQLstatement, values, (error, result) => {
if (error) {
console.log(error);
return callback(error, null);
}
})
console.log(result_id.insertId);
var SQLstatement = //use backtick to go onto next line
// last insert into inventory with same film_id and store_id
`insert into inventory(film_id,store_id) Values(?,?)`; // 2.
conn.query(SQLstatement, [result_id.insertId, store_id], (error, result) => { //3.
conn.end();
if (error) {
console.log(error);
return callback(error, null);
}
else {
console.log(result);
return callback(null, result.insertId);
}
});
}
})
// });
}
});
}
});
},
app.get():
app.get('/view/:filmid',function(req, res){
var filmid = req.params.filmid;
actorDB.getDetails(filmid, function(err, result){
if(!err){
console.log(result);
res.send(result);
}else{
res.status(500).send("Some error");
}
});
});
index.html:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Customer</title>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css"
integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
</head>
<body>
<div class="container">
<nav class="nav">
<a class="nav-link" href="/">Home</a>
<a class="nav-link" href="/users/">All Users</a>
</nav>
<h1>Register a new DVD</h1>
<form id="register-form">
<div class="form-group">
<div class="file-upload w-100">
<form class="image-upload-wrap d-flex justify-content-center align-items-center"
style="height: 240px">
<input class="file-upload-input" type="file" onchange="readImage(this);" accept="image/*"
id="imageFile" />
<div class="drag-text w-100 d-flex flex-column justify-content-center align-items-center">
<div id="imageErr" class="text-danger d-none">
Invalid Image
</div>
<h3>Drag photo here</h3>
<p>— or —</p>
<button class="btn bg-secondary text-white font-weight-bold text-center" type="button"
style="white-space: nowrap; z-index: 1055" id="addImage"
onclick="$('.file-upload-input').trigger( 'click' )">
Choose photo to upload
</button>
</div>
</form>
<div class="file-upload-content">
<img class="file-upload-image" style="border: 1px black solid" src="#" alt="your image"
id="imgPreview" />
</div>
</div>
</div>
<div class="form-group">
<label for="title">title:</label>
<input type="text" class="form-control" id="title" required>
</div>
<div class="form-group">
<label for="description">Description:</label>
<input type="text" class="form-control" id="description" required>
</div>
<div class="form-group">
<label for="release">Release:</label>
<input type="text" class="form-control" id="release" required>
</div>
<div class="form-group">
<label for="lang">Language_id:</label>
<input type="text" class="form-control" id="lang" required>
</div>
<div class="form-group">
<label for="rental_duration">Rental Duration:</label>
<input type="text" class="form-control" id="rental_duration" required>
</div>
<div class="form-group">
<label for="rental_rate">Rental rate:</label>
<input type="text" class="form-control" id="rental_rate" required>
</div>
<div class="form-group">
<label for="length">Length:</label>
<input type="text" class="form-control" id="length" required>
</div>
<div class="form-group">
<label for="replacement_cost">Replacement Cost:</label>
<input type="text" class="form-control" id="replacement_cost" required>
</div>
<div class="form-group">
<label for="rating">Rating:</label>
<input type="text" class="form-control" id="rating" required>
</div>
<div class="form-group">
<label for="special_features">Special Features:</label>
<input type="text" class="form-control" id="special_features" required>
</div>
<div class="form-group">
<label for="category_id">Category ID:</label>
<input type="text" class="form-control" id="category_id" required>
</div>
<div class="form-group">
<label for="actors">Actors:</label>
<input type="text" class="form-control" id="actors" required>
</div>
<div class="form-group">
<label for="store_id">Store_id:</label>
<input type="text" class="form-control" id="store_id" required>
</div>
<button type="submit" class="btn btn-primary">Register</button>
<button type="reset" class="btn btn-primary ml-5">Reset</button>
<button type="button" class="btn btn-primary ml-5" id="Logout">Log Out</button>
<!-- <input type="reset" value="Reset"> -->
</form>
</div>
<script src="https://code.jquery.com/jquery-3.3.1.min.js"
integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8=" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"
integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1"
crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"
integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM"
crossorigin="anonymous"></script>
<script src="https://unpkg.com/axios/dist/axios.min.js"></script>
<script>
const baseUrl = "http://localhost:8081";
const token = localStorage.getItem("token");
const loggedInUserID = parseInt(localStorage.getItem("loggedInUserID"));
console.log(token, loggedInUserID)
function readImage(fileInput) {
if (fileInput.files && fileInput.files[0]) {
var imgReader = new FileReader();
imgReader.onload = function (event) {
var wrap = document.querySelector(".image-upload-wrap");
if (wrap) {
wrap.classList.add("d-none");
wrap.classList.remove("d-flex");
}
var imgData = event.target.result.split(',')[1];
var postData = { image: imgData };
fetch('/upload-image.php', {
method: 'POST',
body: JSON.stringify(postData),
headers: { 'Content-Type': 'application/json' }
})
.then(response => response.json())
.then(data => {
console.log('Success:', data);
})
.catch(error => {
console.error('Error:', error);
});
document.getElementById("addImage").style.display = "none";
var imgPreview = document.getElementById("imgPreview");
imgPreview.src = event.target.result;
var content = document.querySelector(".file-upload-content");
content.classList.add("d-flex", "justify-content-center", "align-items-center");
content.classList.remove("d-none");
var btnSave = document.getElementById("save");
if (btnSave.classList.contains("btn-danger")) {
btnSave.classList.toggle("btn-danger");
btnSave.classList.add("btn-primary");
btnSave.innerHTML = "Save as promo picture";
}
};
imgReader.readAsDataURL(fileInput.files[0]);
} else {
removeUpload();
}
}
if (token === null || isNaN(loggedInUserID)) {
window.location.href = "http://localhost:3001/home";
} else {
$("#register-form").submit((event) => {
// prevent page reload
event.preventDefault();
const title = $("#title").val();
const description = $("#description").val();
const release = $("#release").val();
const lang = $("#lang").val();
const rental_duration = $("#rental_duration").val();
const rental_rate = $("#rental_rate").val();
const length = $("#length").val();
const replacement_cost = $("#replacement_cost").val();
const rating = $("#rating").val();
const feature = $("#special_features").val();
const category_id = $("#category_id").val();
const actors = $("#actors").val();
const store_id = $("#store_id").val();
const requestBody = {
title: title,
description: description,
release_year: release,
language_id: lang,
rental_duration: rental_duration,
rental_rate: rental_rate,
length: length,
replacement_cost: replacement_cost,
rating: rating,
special_features: feature,
category_id: category_id,
actors: actors,
store_id: store_id
};
let token = localStorage.getItem("token");
console.log(requestBody);
axios.post(`${baseUrl}/film`, requestBody, { headers: { "Authorization": "Bearer " + token } })
.then((response) => {
console.log(requestBody)
window.location.href = "http://localhost:3001/home";
})
.catch((error) => {
console.log(error);
if (error.response.status === 400) {
alert("Validation failed");
} else {
alert("Something unexpected went wrong.");
}
});
});
$("#Logout").click(function () {
window.localStorage.clear();
localStorage.removeItem("token");
localStorage.removeItem("loggedInUserID");
window.location.assign("http://localhost:3001/login");
});
}
</script>
</body>
</html>
I need help in parsing the data, even now as i try to submit the form it says Cannot read properties of null (reading 'classList')
at imgReader.onload.

All the Javascript functions for my web page suddenly stopped being recognized

All of the buttons on my web site suddenly stopped working. When I try to press them, in the console it says that they don't exist. I've checked to make sure the Javascript filename in the script tag is correct. I made a folder only for my current Javascript, html, and CSS files. I tried changing the script tag from being at the end of the html document to in the header. None of these things did anything.
medAppFreshStart3.html:33 Uncaught TypeError: noteModal is not a function
at HTMLButtonElement.onclick (medAppFreshStart3.html:33)
onclick # medAppFreshStart3.html:33
<!DOCTYPE html>
<html>
<header>
<script src="medAppFreshStart3.js"></script>
<link rel="stylesheet" href="medAppStyle3.css" />
</header>
<body>
<div class="container">
<div class="d1">
demographics
<button onclick="newPatient()" id="newPatient">+ New Patient</button>
<button onclick="localStorage.clear()" id="clearPtData">
Clear Patient Data</button
><br />
<!--<label for="search">Patient Search</label>-->
<input id="search" placeholder="Enter patient name" />
<button id="searchButton">search</button>
<p id="nameDisplay"></p>
<p id="ageDisplay"></p>
<!--<label for="search">patient search</label>
<input
type="search"
onsearch="findPatient()"
name="search"
id="search"
/>-->
</div>
<div class="d2 flex-container">
current note
<button onclick="noteModal()" id="newNote">+ Add</button>
<div class="content">
<div class="current-note-sub content-1" id="subjective">
Subjective:
</div>
<div class="current-note-sub content-1" id="objective">
Objective:
</div>
<div class="current-note-sub content-1" id="assessment">
Assessment:
</div>
<div class="current-note-sub content-1" id="plan">Plan</div>
</div>
</div>
<div class="d3">
Problem-list
<button onclick="addProblem()" id="new problem">+ Add</button>
<div class="content">
<div class="problem">Problem:</div>
<div class="problem">Problem:</div>
<div class="problem">Problem:</div>
<div class="problem">PRoblem:</div>
</div>
</div>
<div class="d4 flex-container">
prescriptions
<button onclick="addPrescription()" id="new prescription">+ Add</button>
<div class="content" id="prescriptions">
<div class="prescription" id="prescription1">prescription1</div>
<div class="prescription" id="prescription2">prescription2</div>
<div class="prescription" id="prescription3">prescription3</div>
<div class="prescription" id="prescription4">prescription3</div>
</div>
</div>
<div class="d5 flex-container">
Previous Notes
<div class="content">
<div class="past-note" id="past-note1">Date: Complaint:</div>
<div class="past-note" id="past-note2">Date: Complaint:</div>
<div class="past-note" id="past-note3">Date: Complaint:</div>
<div class="past-note" id="past-note4">Date: Complaint:</div>
</div>
</div>
</div>
<div id="addPrescription" class="modal">
<!-- Modal content -->
<div class="modal-content">
<span onclick="closePrescription()" class="close">×</span>
<form action="" method="post" id="prescriptionForm">
<label for="Drug"> Drug:</label>
<input
type="text"
id="Drug"
name="Drug"
type="text"
reqired
aria-required="true"
/>
<label for="Dosage"> Dosage:</label>
<input
type="number"
id="Dosage"
name="Dosage"
required
aria-required="true"
/>
<label for="measurement">Measurement</label>
<select id="measurement" name="measurement">
<option value="micrograms">micrograms</option>
<option value="milligrams">milligrams</option>
<option value="grams">grams</option>
</select>
</form>
<button
type="submit"
value="submit"
form="PrescriptionForm"
onclick="createPrescription(); closePrescription()"
>
+ Create
</button>
</div>
</div>
<div id="noteModal" class="modal">
<!-- Modal content -->
<div class="modal-content">
<span onclick="closeNote()" class="close">×</span>
<form action="" method="post" id="noteForm" name="noteform">
<label for="Date"> Date: </label>
<input
type="text"
id="Date"
name="Date"
reqired
aria-required="true"
/>
<label for="complaint"> Complaint: </label>
<input
type="text"
id="complaint"
name="complaint"
reqired
aria-required="true"
/>
<label for="subjective">Subjective</label>
<textarea id="subjective" name="subjective"></textarea>
<label for="objective">Objective</label>
<textarea id="objective" name="objective"></textarea>
<label for="assessment">Assessment</label>
<textarea id="assesment" name="assessment"></textarea>
<label for="plan">Plan</label>
<textarea id="plan" name="plan"></textarea>
</form>
<button onclick="createNote(), closeNote()">+ Create</button>
</div>
</div>
<div id="addProblem" class="modal">
<!-- Modal content -->
<div class="modal-content">
<span onclick="closeProblem()" class="close">×</span>
<form action="" method="post" id="problemForm">
<label for="problem"> Problem:</label>
<input
type="text"
id="problemForm"
name="problemForm"
reqired
aria-required="true"
/>
</form>
<button
type="submit"
value="submit"
form="problem"
onclick="closeProblem()"
>
+ Create
</button>
</div>
</div>
<div id="newPtDemographics" class="modal">
<!-- Modal content -->
<div class="modal-content">
<span onclick="closeDemo()" class="close">×</span>
<form action="" method="post" id="demoForm">
<label for="name"> Name:</label>
<input
type="text"
id="name"
name="name"
reqired
aria-required="true"
/>
<label for="age"> Age:</label>
<input
type="number"
id="age"
name="age"
reqired
aria-required="true"
/>
</form>
<button onclick="createPatient(), closeDemo()">+ Create</button>
</div>
</div>
</body>
</html>
```
```function newPatient() {
const addPatient = document.getElementById('newPtDemographics');
addPatient.style.display = 'block';
}
function findPatient() {
let name = document.getElementById(search);
name = name.innerText;
console.log(name);
}
const button1 = document.getElementById('searchButton');
searchButton.addEventListener('click', () => {
const name = document.getElementById('search').value;
//console.log(name);
let patients = localStorage.getItem('patients');
patients = JSON.parse(patients);
let patient = patients[name];
nameDisplay = document.getElementById('nameDisplay');
ageDisplay = document.getElementById('ageDisplay');
nameDisplay.innerHTML = 'Name: ' + patient[key];
ageDisplay.innerHTML = 'Age' = patient.age;
//console.log(patient);
//patients = JSON.parse(patients);
});
function createPatient() {
let patients = localStorage.getItem('patients');
const name = document.getElementById('name').value;
const age = document.getElementById('age').value;
if (patients !== null) {
//instead of parsing here can just append array with new patient if it already exists.
//Will need to parse to retrieve data to fill patient details when select new patient or
//reopen broswer.
patients = JSON.parse(patients);
} else {
patients = {};
}
patients[name] = { age: age };
//patients.push({ [name]: { age: age } });
localStorage.setItem('patients', JSON.stringify(patients));
//console.log(patients[name]);
}
function addPrescription() {
const addPrescription = document.getElementById('addPrescription');
addPrescription.style.display = 'block';
}
function createPrescription() {
const div = document.getElementById('prescriptions');
const newPrescription = document.createElement('div');
newPrescription.classList.add('prescription');
const name = document.getElementById('name').value;
console.log(name);
//var patient = JSON.parse(localStorage.getItem('patients.[name]'));
//newPrescription.innerHTML = patient;
//div.appendChild(newPrescription);
//console.log('testing');
//console.log(patient);
//console.log('testing');
/*
newPrescription.innerHTML =
'Drug: ' +
document.getElementById('prescriptionForm').Drug.value +
' Dosage: ' +
document.getElementById('prescriptionForm').Dosage.value +
' ' +
document.getElementById('prescriptionForm').measurement.value;
div.appendChild(newPrescription);
*/
}
function createNote() {
let noteForm = document.getElementById('noteForm');
let formData = new FormData(noteForm);
var object = {};
formData.forEach(function (value, key) {
object[key] = value;
});
var note = JSON.stringify(object);
}
function noteModal() {
const noteModal = document.getElementById('noteModal');
noteModal.style.display = 'block';
}
function addProblem() {
const addProblem = document.getElementById('addProblem');
addProblem.style.display = 'block';
}
function closeProblem() {
const addProblem = document.getElementById('addProblem');
addProblem.style.display = 'none';
}
function closeNote() {
const noteModal = document.getElementById('noteModal');
noteModal.style.display = 'none';
}
function closePrescription() {
const addPrescription = document.getElementById('addPrescription');
addPrescription.style.display = 'none';
}
function closeDemo() {
const addPatient = document.getElementById('newPtDemographics');
addPatient.style.display = 'none';
}

Request Ajax failed getting http status 403

I am trying to save some store details and getting a response from the controller using Ajax but when I am trying to do so the request is not received by the Controller please see the code and help me what I am doing wrong here.
MasterAjaxClass: The class is used to send the request and receive a response
class MasterAjax{
constructor(){
this.requestType = null;
this.url = null;
this.timeout = 100000;
this.enctype = null;
this.data = null;
this.processData = null;
this.contentType = null;
this.responseData = null;
this.responseStatus = null;
this.responseStatusCode = null;
}
requestData(callBack){
var parameterError=false;
if(null == this.requestType){
parameterError=true;
console.log("Error: Request Type can't be null");
}
if(null === this.url || undefined === this.url || "undefined" === this.url){
parameterError=true;
console.log("Error: URL can't be null");
}
if(null == this.data || this.data.length <= 0){
//console.log("Warning: Data is null");
}
if(parameterError === false){
/*toggleSpinnerOn(); */
$.ajax({
type : this.requestType,
enctype : this.enctype,
processData : this.processData,
contentType : this.contentType,
// url : global_contextPath+"/"+this.url,
url : global_contextPath+"/"+this.url,
data: this.data,
timeout : this.timeout,
success : function(responseData,textStatus) {
/*toggleSpinnerOff();*/
callBack(responseData,textStatus);
},
error : function(responseData,textStatus) {
/*toggleSpinnerOff(); */
callBack(responseData,textStatus);
}
});
}
//return this.responseData;
}
}
Ajax Request method
function saveStore(){
let formData = new FormData();
//formData.append("key" , Value ) ;
formData.append("storeName", $("#storeName").val());
formData.append("country", $("#country").val());
formData.append("city", $("#city").val());
formData.append("street", $("#street").val());
formData.append("address", $("#address").val());
formData.append("zipCode", $("#zipCode").val());
formData.append("storeDescription", $("#storeDescription").val());
formData.append("storeOpenTime", $("#storeOpenTime").val());
formData.append("logoURL", $("#file-input-2").val());
console.log($("#storeName").val());
console.log($("#country").val());
console.log($("#city").val());
console.log($("#street").val());
console.log($("#address").val());
console.log($("#zipCode").val());
console.log($("#storeDescription").val());
console.log($("#storeOpenTime").val());
console.log($("#file-input-2").val());
var obj = new MasterAjax();
obj.requestType = "POST";
obj.url = "store/saveStore";
obj.data = formData;
obj.enctype ="multipart/form-data";
obj.contentType = false;
console.log("---------------------------")
for (var pair of formData.entries()) {
console.log(pair[0]+ ': ' + pair[1]);
}
console.log("---------------------------")
obj.requestData(function(responseData){
console.log(responseData);
if(responseData.status == "OK" || responseData.status == "ok"){
alert("success");
console.log(responseData)
}else{
alert(" failed");
console.log(responseData)
}
});
}
StoreForm.jsp
<form:form name="storeForms" modelAttribute="storeForm"
method="POST" enctype="multipart/form-data">
<%-- <c:if test="${not empty error}">
<div class="alert alert-danger" role="alert">
<h5 class="alert-heading">Failed to Save</h5>
<hr>
<p>${error}</p>
</div>
</c:if>
--%>
<!-- Hidden For Update employee -->
<form:input type="hidden" path="id" />
<!-- First row -->
<div class="form-row row-eq-spacing-sm">
<div class="col-sm">
<label for="first-name" class="required">Store Name</label>
<form:input type="text" path="storeName" class="form-control"
id="storeName" placeholder="Store Name" required="required" />
</div>
<div class="col-sm">
<label for="last-name" class="required">Country</label>
<form:input type="text" id="country" path="country" class="form-control" />
</div>
</div>
<!-- Second row container -->
<div class="form-row row-eq-spacing-sm">
<div class="col-sm">
<label for="first-name" class="required">City</label>
<form:input type="text" id="city" path="city" class="form-control" />
</div>
<div class="col-sm">
<label for="last-name" class="required">Street</label>
<form:input type="text" id="street" path="street" class="form-control" />
</div>
</div>
<!-- Third row container -->
<div class="form-row row-eq-spacing-sm">
<div class="col-sm">
<label for="first-name" class="required">Address</label>
<form:input type="text" id="address" path="address" class="form-control" />
</div>
<div class="col-sm">
<label for="last-name" class="required">Zip Code</label>
<form:input type="text" id="zipCode" path="zipCode" class="form-control" />
</div>
</div>
<div class="form-row row-eq-spacing-sm">
<div class="col-sm">
<label for="first-name" class="required">Store Description</label>
<form:input type="text" path="storeDescription" id="storeDescription"
class="form-control" />
</div>
<div class="col-sm">
<label for="last-name" class="required">Store Timings</label>
<form:input type="text" path="storeOpenTime" id="storeOpenTime" class="form-control" />
</div>
</div>
<div class="custom-file">
<form:input type="file" path="logoURL" id="file-input-2"
data-default-value="Size of logo should not Exeed 1mb" />
<label for="file-input-2">Choose logo</label>
</div>
<!-- Submit button container -->
<div class="text-right">
<!-- text-right = text-align: right -->
<input class="btn btn-primary" type="button" onclick="saveStore();" value="Add Store">
</div>
</form:form>
Controller Method
#Controller
#RequestMapping("/store")
public class StoreController {
#ResponseBody
#RequestMapping(value = "/saveStore" , method = {RequestMethod.POST},consumes = {"multipart/form-data"})
public APIResponseModal saveStore(#ModelAttribute("storeForm") StoresDTO store,#RequestPart("logoURL") MultipartFile file) {
logger.info("Store Save MEthod callled !!!!!!!!");
Stores storeModal = new Stores();
String logopath = "";
APIResponseModal apiResponse = new Utils().getDefaultApiResponse();
List<String> errorList = new ArrayList<String>();
try {
if(store !=null){
storeModal = new Stores(store);
if(!file.isEmpty()) {
if(file.getSize()>1000000) {//1000000 bytes == 1 mb
errorList.add("File size should be less than 1 MB");
}
logopath = Utils.storeLogoPath(file);
}
storeService.saveStore(storeModal, errorList,logopath);
if(errorList.isEmpty() && !Utils.isNotNull(errorList)) {
apiResponse.setStatus(HttpStatus.OK);
apiResponse.setData("--");
apiResponse.setMessage("Store Saved Successfully !!");
}else {
apiResponse.setMessage("Failed to save store !!");
apiResponse.setStatus(HttpStatus.BAD_REQUEST);
}
}
} catch (Exception e) {
e.printStackTrace();
apiResponse.setStatus(HttpStatus.BAD_REQUEST);
apiResponse.setData("--");
apiResponse.setMessage("Error Occured at our end !!");
}
logger.info("API RESPONSE:: ::"+ apiResponse);
return apiResponse;
}
}
Error On browser Console
Status :403

Second callback does not work

I call postAjax on button click, which calls signupUser, this works fine, but then I want signupUser to call showWelcomeMessage which for some reason it doesn't work. I get no error in the console but ´no success message shows up in the HTML´. I am also thinking that maybe the way I am targeting the html is not correct ( and there is no problem with the callback itself ) and that´s why I do not see any message.
NOTE: The sSuccessMessage should show up on the LOGIN page (html div), cause after succesfull signup, SIGNUP page ( html div ) gets hidden and LOGIN shows up.
Please help me find what´s wrong.
// GLOBAL ARRAY for storing any DATA from the SERVER
var ajDataFromServer = [];
/************************************************************************/
/************************************************************************/
/************************************************************************/
// Main ajax function using callback for posting data to the server
function postAjax( sUrl , frmData, callback ){
var ajax = new XMLHttpRequest();
ajax.onreadystatechange = function() {
if (this.readyState == 4 && this.status == 200) {
var ajDataFromServer = JSON.parse(this.responseText);
callback( ajDataFromServer, showSuccessMessage );
}
}
ajax.open( "POST", sUrl , true );
var jFrm = new FormData( frmData );
ajax.send( jFrm )
}
// DO the SIGNUP, POST data to the SERVER with AJAX
btnSignupForm.addEventListener("click", function (e) {
//var lblErrorMessage = e.target.parentNode.nextSibling.contains.classList("lblErrorMessage");
postAjax("api_signup_users.php", frmSignup, signupUser);
});
function signupUser( ajUserDataFromServer, showSuccessMessage ) {
if ( ajUserDataFromServer.status == "ok" ) {
//console.log( "SIGNUP SUCCESFULL" );
pageLogin.style.display = "flex";
pageSignup.style.display = "none";
showSuccessMessage( "Account succesfully created - Signup please" );
} else {
//console.log( "SIGNUP FAIL - TRY AGAIN" );
pageViewProducts.style.display = "none";
pageLogin.style.display = "none";
pageSignup.style.display = "flex";
lblSignupErrorMessage.innerHTML = "";
var sSignupErrorMessage = "Signup Failed - Try again";
lblSignupErrorMessage.insertAdjacentHTML( 'beforeend', sSignupErrorMessage );
}
}
/************************************************************************/
/************************************************************************/
/************************************************************************/
function showSuccessMessage ( sSuccessMessage ) {
var lblErrorMessage = document.querySelector(".lblErrorMessage");
lblErrorMessage.innerHTML = "";
var sSuccessMessage = sSuccessMessage.fontcolor( "#549839" );
lblErrorMessage.insertAdjacentHTML('beforeend', sSuccessMessage);
}
Here is the HTML part:
<!-- SIGNUP for USERS and ADMIN -->
<div id="pageSignup" class="page popup">
<div class="wrapper">
<h3>SIGNUP</h3>
<form class="form" id="frmSignup">
<input type="text" name="txtEmailorPhoneNumber" placeholder="Mobile number or Email" required>
<input type="text" name="txtName" placeholder="Name" required>
<input type="text" name="txtLastName" placeholder="Lastname" required>
<input type="password" name="txtPassword" placeholder="Password" required>
<div class="lblFileUpload">
<p>Select your picture:</p>
<input type="file" name="fileUserImage" required>
</div>
<button type="button" class="btnForm" id="btnSignupForm">Signup</button>
<div class="lblFormExtention">
<p class="pyesAccount">Already have an account?</p>
<button type="button" class="btnShowPage" id="btnLogin" data-showThisPage="pageLogin">Login</button>
</div>
</form>
<h3 class="lblErrorMessage" id="lblSignupErrorMessage"></h3>
</div>
</div>
<!-- ********************************************************************** -->
<!-- ********************************************************************** -->
<!-- ********************************************************************** -->
<!-- LOGIN for USERS and ADMIN -->
<div id="pageLogin" class="page popup">
<div class="wrapper">
<h3>LOGIN</h3>
<form class="form" id="frmLogin">
<input type="text" name="txtEmailorPhoneNumber" placeholder="Mobile number or Email" required>
<input type="text" name="txtPassword" placeholder="Password" required>
<button type="button" class="btnForm" id="btnLoginForm">Login</button>
<div class="lblFormExtention">
<p class="pnoAccount">Don´t have an account?</p>
<button type="button" class="btnShowPage" id="btnSignup">Signup</button>
</div>
</form>
<h3 class="lblErrorMessage" id="lblLoginErrorMessage"></h3>
</div>
</div>
<!-- ********************************************************************** -->
<!-- ********************************************************************** -->
<!-- ********************************************************************** -->
<!-- SUBSCRIBE for USERS -->
<div id="pageSubscribe" class="page popup">
<div class="wrapper">
<h3>SUBSCRIBE TO OUR NEWSLETTER</h3>
<form class="form" id="frmSubscribe">
<input type="text" name="txtEmail" placeholder="Email" required>
<input type="text" name="txtName" placeholder="Name" required>
<input type="text" name="txtLastName" placeholder="Lastname" required>
<input type="text" name="txtAddress" placeholder="Address" required>
<div id="mapinForm">
<!-- Generated dynamically -->
</div>
<button type="button" class="btnForm" id="btnSubscribeForm">Subscribe</button>
</form>
<h3 class="lblErrorMessage" id="lblSubscribeErrorMessage"></h3>
</div>
</div>

When you query element via document.querySelector(".lblErrorMessage") you get your first element of that class which is <h3 class="lblErrorMessage" id="lblSignupErrorMessage"></h3> and it's hidden at the time you call showSuccessMessage().
You probably need to query element by its ID, using document.getElementById()
Update:
If you don't want to query each element by ID, your solution will be to update every .lblErrorMessage element:
function showSuccessMessage ( sSuccessMessage ) {
Array.prototype.forEach.call(document.querySelectorAll(".lblErrorMessage"), function (el) {
el.innerHTML = "";
el.insertAdjacentHTML('beforeend', sSuccessMessage.fontcolor( "#549839" ));
// or simply use the following form:
// el.innerHTML = sSuccessMessage.fontcolor( "#549839" );
});
}

It works this way, however I am not sure if this is the most optimal way.
function showSuccessMessage ( sSuccessMessage ) {
var alblMessages = document.getElementsByClassName( "lblMessage" );
for ( var i = 0; i < alblMessages.length; i++ ) {
alblMessages[i].insertAdjacentHTML('beforeend', sSuccessMessage.fontcolor( "#549839" ));
}
}

We Keep Coding

JavaScript is the programming language of the Web.

openModal is not defined at HTMLAnchorElement.onclick - javascript

Related

Unsure how to send image to backend using express file upload,

How to transfer image upload from form to backend upload?

All the Javascript functions for my web page suddenly stopped being recognized

Request Ajax failed getting http status 403

Second callback does not work

Categories

Resources