I am using mvc .net core for a project and I have a view page. I need some id values from this page for using them inside partial view. Because I am using those id values for foreign key in another table to post. From main page these values posts in database correctly. I always post 5 values and always 5 id there in database I saw when I checked. But when I click the accordion this id always turns first id from these 5 values. if I posted as 6,7,8,9,10 it just turns me 6 and it doesn't matter if I clicked the last one in the page or first one. But context and title always correct when I check it from database and from page.
I tried a few jquery code but they didn't work correctly. I need the correct id values when I click other accordions.
I would be glad for any kind of help. Thanks a lot.
Here is my code:
#model IEnumerable<match>
#{
ViewData["Title"] = "Home Page";
}
<head>
<script src="~/lib/jquery/dist/jquery.js"></script>
<script src="~/lib/jquery/dist/jquery.min.js"></script>
<script src="~/lib/jquery-validation/dist/jquery.validate.js"></script>
<script src="~/lib/jquery-validation/dist/jquery.validate.min.js"></script>
<script src="~/lib/jquery-validation-unobtrusive/jquery.validate.unobtrusive.js"></script>
<script src="~/lib/jquery-validation-unobtrusive/jquery.validate.unobtrusive.min.js"></script>
<style>
.accordion {
background-color: #eee;
color: #444;
cursor: pointer;
padding: 18px;
width: 100%;
border: none;
text-align: left;
outline: none;
font-size: 15px;
transition: 0.4s;
}
.active, .accordion:hover {
background-color: #ccc;
}
.panel {
padding: 0 18px;
display: none;
background-color: white;
overflow: hidden;
}
</style>
</head>
<body>
<h4>Title List:</h4>
<table class="table table-hover">
#foreach (var item in Model)
{
<tr class="yzt">
<td class="xyz" id="item_title" >
<button class="accordion" id="title" >#Html.DisplayFor(modelItem => item.title)</button>
<div class="panel">
<p id="modelId" hidden>#Html.DisplayFor(modelItem=>item.Id)</p>
<p>#Html.DisplayFor(modelItem => item.context)</p>
#await Html.PartialAsync("Create", item.Exams#*, Exams*#)
</div>
</td>
</tr>
}
</table>
<script>
var acc = document.getElementsByClassName("accordion");
var i;
for (i = 0; i < acc.length; i++) {
acc[i].addEventListener("click", function () {
this.classList.toggle("active");
var panel = this.nextElementSibling;
if (panel.style.display === "block") {
panel.style.display = "none";
} else {
panel.style.display = "block";
}
});
}
//document.querySelectorAll('.accordion').forEach(link => this.addEventListener('click', myFunction))
//function myFunction() {
// document.getElementById("matchId").value = document.getElementById("modelId").innerHTML;
// console.log("value is" + document.getElementById("matchId").value);
//}
document.querySelectorAll('.panel').forEach(link => this.addEventListener('click', myFunction))
function myFunction() {
document.getElementById("matchId").value = document.getElementById("modelId").innerHTML;
console.log("value is" + document.getElementById("matchId").value);
}
//document.querySelectorAll(".accordion")
//document.getElementById("match_title").value = document.getElementById("title").innerHTML;
</script>
</body>
I recommend you to write like this:
<div class="panel" id=#item.Id onclick="test(#item.Id)">
function test(val){
alert(val);
}
Your code will create multiple having id "title" and multiple having id "modelId", and this is also the reason why you always get the id from the first item, what you write document.getElementById("modelId").innerHTML will always get the first dom element which id = "modelId"
Related
Hello everybody I have this code that I have made alone.
function appearafter() {
document.getElementById("buttonappear").style.display = "block";
document.getElementById("button").style.display = "block";
document.getElementById("hinzufuegen").style.display = "none";
function myFunction() {
var itm = document.getElementById("myList2").lastChild;
var cln = itm.cloneNode(true);
document.getElementById("myList1").appendChild(cln);
}
function allFunction() {
myFunction();
appearafter();
}
#button {
display: none;
}
#buttonappear {
display: none;
}
#test {
width: 300px;
height: 300px;
background-color: red;
}
<!DOCTYPE html>
<html>
<body>
<button id="hinzufuegen" onclick="allFunction()">ADD</button>
<div id="myList1">
<button id="button" onclick="">DELETE</button>
<div id="myList2">
<div id="test">
</div>
</div>
</div>
<button onclick="allFunction()" id="buttonappear">ADD</button>
</body>
</html>
What I want to make is that the red square whenever you are clicking on the ADD button it will be a clone and when you click on the DELETED button that the clone is deleted. Can somebody help me, please?
In addition to missing } as was mentioned in the comments, there was a not-so-obvious problem with finding the <div> to clone. The lastChild was actually a text node containing the \n (newline), after the <div>. It's better to search for <div> by tag:
var itm = document
.getElementById('myList2')
.getElementsByTagName('div')[0];
Since there's only one <div> we can use the zero index to find this first and only one.
And for delete function you can use a similar approach and get the last <div> and remove it.
function appearafter() {
document.getElementById("buttonappear").style.display = "block";
document.getElementById("button").style.display = "block";
document.getElementById("hinzufuegen").style.display = "none";
}
function myFunction() {
var itm = document.getElementById("myList2").getElementsByTagName("div")[0];
var cln = itm.cloneNode(true);
document.getElementById("myList1").appendChild(cln);
}
function deleteFunction() {
var list1 = document.getElementById("myList1");
var divs = Array.from(list1.getElementsByTagName("div"));
// If the number of divs is 3, it means we're removing the last
// cloned div, hide the delete button.
if (divs.length === 3) {
document.getElementById("button").style.display = "none";
}
var lastDivToDelete = divs[divs.length - 1];
list1.removeChild(lastDivToDelete);
}
function allFunction() {
myFunction();
appearafter();
}
#button {
display: none;
}
#buttonappear {
display: none;
}
#test {
/* make it smaller so it's easier to show in a snippet */
width: 30px;
height: 30px;
background-color: red;
}
<button id="hinzufuegen" onclick="allFunction()">ADD</button>
<div id="myList1">
<button id="button" onclick="deleteFunction()">DELETE</button>
<div id="myList2">
<div id="test"></div>
</div>
</div>
<button onclick="allFunction()" id="buttonappear">ADD</button>
This question already has answers here:
JavaScript code to stop form submission
(14 answers)
Closed 2 years ago.
I'm trying to create a form that when submitted, creates a new object with the input values, and then stores that object in an array.
For some reason, the array is "resetting" and not saving the objects.
let myLibrary = []
function Book(title,author,pages,read) {
this.title = title
this.author = author
this.pages = pages
this.read = read
myLibrary.push(this)
}
function checkForm(){
let name = document.querySelector('input[name="title"]').value
let author = document.querySelector('input[name="author"]').value
let pages = document.querySelector('input[name="pages"]').value
let read = document.querySelector('input[name="read"]').checked
new Book(name,author,pages,read)
document.getElementById('library').innerText = JSON.stringify(myLibrary)
}
const submit = document.getElementById('btn1')
submit.addEventListener("click",checkForm);
<input name='title' />
<input name='author' />
<input name='pages' />
<input name='read' />
<button id='btn1'>Click me! </button>
<div >Library:</div>
<div id='library'></div>
You are listening for a click event on the submit button, however the submit button also submits the form. Forms will naturally cause a refresh if the default "submit" event is not prevented.
Instead you could listen to your forms submit event and prevent it:
// Query select the form and
form.addEventListener('submit', function(e){
e.preventDefault();
checkForm();
});
As you have a form in your html, you'll have to prevent its default submission event which results in a reload of the page with preventDefault(). You could, for example, change your checkForm() and add the e.preventDefault() there to prevent the form from being submitted.
let myLibrary = []
function Book(title, author, pages, read) {
this.title = title
this.author = author
this.pages = pages
this.read = read
}
function addtoLibrary(title, author, pages, read) {
let book = new Book(title, author, pages, read)
myLibrary.push(book)
}
let table = document.querySelector(".table");
myLibrary.forEach(function(e) {
table.innerHTML += `<tr><td>${e.title}</td>
<td>${e.author}</td>
<td>${e.pages}</td>
<td>${e.read}</td>
</tr>
`
});
// Selectors
let add = document.querySelector("#add")
let submit = document.querySelector("#submit")
function checkForm(e) {
e.preventDefault(); // prevent the form from being submitted
let name = document.querySelector('input[name="title"]').value
let author = document.querySelector('input[name="author"]').value
let pages = document.querySelector('input[name="pages"]').value
let read = document.querySelector('input[name="read"]').checked
addtoLibrary(name, author, pages, read)
console.log(myLibrary);
}
submit.addEventListener("click", checkForm);
html,
body {
height: 100%;
}
* {
font-family: Graphik Regular;
}
ul {
list-style-type: none;
}
table,
th,
td {
border-collapse: collapse;
text-align: left;
border: 1px solid black;
}
table {
width: 100%;
}
td,
th {
height: 50px;
padding: 10px;
width: 200px;
min-width: 100px;
}
th {
background-color: gray;
margin-bottom: 50px;
}
.headers {
margin-bottom: 5px;
}
button {
background-color: #4CAF50;
/* Green */
border: none;
color: white;
padding: 15px 32px;
text-align: center;
text-decoration: none;
display: inline-block;
font-size: 16px;
margin-top: 30px;
}
.pop-container {
text-align: center;
/* display: none;*/
position: fixed;
left: 0;
top: 0;
width: 100%;
height: 100%;
background-color: rgba(0, 0, 0, 0.6);
}
form {
background-color: gray;
}
input {
font-size: 20px;
width: 300px;
margin-bottom: 5px;
}
<!DOCTYPE html>
<meta charset="UTF-8">
<html lang="en">
<head>
<link rel="stylesheet" type="text/css" href="style.css">
</stylesheet>
<script type="text/javascript" src="http://livejs.com/live.js"></script>
</head>
<body>
<div class="pop-container">
<form id="bookquery">
<input type="text" name="title" id="title" placeholder="Title"></br>
<input type="text" name="author" placeholder="Author"></br>
<input type="text" name="pages" placeholder="Pages"></br>
<p>Have you read it?<input type="checkbox" placeholder="Title" name="read"></p>
</br>
<button id="submit">Submit</button>
</form>
</div>
<table class="headers">
<th>Title</th>
<th>Author</th>
<th>Pages</th>
<th>Read</th>
</table>
<table class="table tstyle">
</table>
<button id="add">Add new book</button>
<script src="script.js"></script>
</body>
</html>
function checkForm(e) {
e.preventDefault(); // prevent the form from being submitted
let name = document.querySelector('input[name="title"]').value
let author = document.querySelector('input[name="author"]').value
let pages = document.querySelector('input[name="pages"]').value
let read = document.querySelector('input[name="read"]').checked
addtoLibrary(name, author, pages, read)
}
The above answers didn't quite work for me so here is a simplified, fully working example. As a general guide to getting things like this to work I always try to simplify as much as possible.
index.html
<html>
<header></header>
<body>
<div>
<form id="myForm">
<label for="title">title:</label><br>
<input type="text" id="title" name="title" value="title"><br>
<button id="submit">Submit</button>
</form>
</div>
<script type="text/javascript" src="functions.js"></script>
</body>
</html>
functions.html
let myLibrary = [];
function Book(title) {
this.title = title;
myLibrary.push(this);
}
function checkForm(){
let title = document.querySelector('input[name="title"]').value;
new Book(title);
myLibrary.forEach(function(element) {
console.log(element);
});
}
document.getElementById("myForm").addEventListener(
'submit',
function(e) {
e.preventDefault();
checkForm();
}
);
I'll leave it to you to add back in the other fields on the Book object.
I am not sure because I've tried to illustrate that your code actually stores the object. It's either that your form refreshes the page... that might be the cause but as far as the code you've provided is concerned, everything works as expected.
let myLibrary = []
function Book(title,author,pages,read) {
this.title = title
this.author = author
this.pages = pages
this.read = read
myLibrary.push(this)
}
function checkForm(name,author,pages,read)
{
new Book(name,author,pages,read)
}
checkForm("Chris","Jerry","56","65");
checkForm("Sean","John","56","65");
// Both Objects are still stored...
console.log(myLibrary);
I have two elements that are hidden. When button a is clicked, I would like div a to show. When button b is clicked, I would like div a to close and div b to show.
However, if button a is clicked a second time after being shown, I would like it to hide the div again. Same with button b.
Update:
I was able to get the buttons to toggle properly.
However, upon initial loading, I want them to be hidden, or not visible until the button is clicked.
The following is my current javascript
function openFamily(evt, famName) {
var i, x, y, tablinks;
x = document.getElementsByClassName("family");
for (i = 0; i < x.length; i++) {
x[i].style.display = "none";
}
tablinks = document.getElementsByClassName("familytablink");
for (i = 0; i < x.length; i++)
document.getElementById(famName).style.display = "block";
}
I have a CSS element:
.container{
display: none;
}
HTML:
<div>
<div>
<button class="familytablink" onclick="openFamily(event,'zep')">Zephaniah</button>
<button class="familytablink" onclick="openFamily(event,'anna')">Anna</button>
</div>
<div id="zep" class="container mainp-2 family">
filler text
</div>
<div id="anna" class="container mainp-2 family">
filler text
</div>
</div>
Here's an exemple of how you can achieve that
var toggleDivById = function (id) {
var div = document.getElementById(id);
if (div.classList.contains('active')) {
return div.classList.remove('active');
}
div.classList.add('active');
}
var handleToggleClick = function (event) {
var targetId = event.target.dataset.target;
toggleDivById(targetId);
}
document.querySelectorAll('.toggle')
.forEach(function(toggle) {
toggle.addEventListener('click', handleToggleClick)
})
.toggable {
width: 50px;
height: 50px;
background-color: crimson;
border: 2px solid tomato;
visibility: hidden;
transition: all 100ms ease-out;
border-radius: 5px;
box-shadow: 1px 1px 2px indianred;
}
.toggable.active {
visibility: visible
}
<button data-target="a" class="toggle">A</button>
<button data-target="b" class="toggle">B</button>
<hr/>
<div id="a" class="toggable">A</div>
<div id="b" class="toggable">B</div>
In jQuery:
<script type="application/javascript">
$(document).ready(function(){
$("#button1").click(function(){
$("diva").show();
});
$("#button2").click(function(){
$("diva").hide();
$("divb").show();
});
});
</script>
In JS:
<script type="application/javascript">
function myFunction() {
var x = document.getElementById("myDIV");
if (x.style.display === "none") {
x.style.display = "block";
} else {
x.style.display = "none";
}
}
</script>
You can use hide and show function in Jquery and use it when a button is clicked something like this :
like
$("selector").click(function(){
$("divid").hide();
$("divid").show();
})
When I edit a content and saved changes, it shows [object CSSStyleDeclaration] instead of my updated content when refreshing the page.
function newElement() {
let li = document.createElement("li");
let inputvalue = document.querySelector("#myInput").value;
let savedNote = document.createTextNode(inputvalue);
li.appendChild(savedNote);
if (inputvalue === '') {
alert("Please write something")
} else {
document.querySelector("#myNotes").appendChild(li);
}
document.querySelector("#myInput").value = '';
}
function saveEdits() {
let editElement = document.querySelector("#saved-notes");
editElement = document.querySelector("#myNotes");
let userVersion = editElement.innerHTML;
userVersion = editElement.style;
localStorage.userEdits = userVersion;
document.querySelector("#update").innerHTML = "Edits saved. Refresh the page to see changed content";
}
function checkEdits() {
if (localStorage.userEdits != null)
document.querySelector("#saved-notes").innerHTML = localStorage.userEdits;
document.querySelector("#myNotes").style = localStorage.userEdits;
}
ul {
margin: 0;
padding: 0;
}
ul li {
cursor: pointer;
position: relative;
padding: 12px 8px 12px 40px;
background: #eee;
font-size: 18px;
transition: 0.2s;
}
<html>
<head>
<meta charset="utf-8">
</head>
<body onload="checkEdits()">
<div id="myDiv" class="new-note">
<textarea id="myInput"></textarea><br>
<button onclick="newElement()" class="save-button">Create</button>
<button onclick="saveEdits()" class="edit-button">Save Changes</button>
</div>
<div id="update"></div>
<div id="saved-notes"></div>
<ul id="myNotes">
</ul>
</body>
</html>
It will work if I removed userVersion = editElement.style;, but there will no CSS style. Just plain text.
I want to understand why this happens and learn from it. Thanks in advance.
It's because the Function localStorage.set can only save Strings, so it will call .toString() on the Object before it get stored and the Result of it is it's type [object CSSStyleDeclaration]. Did you tried to stringify it before you safe it?
userVersion = JSON.stringify(editElement.style);
document.querySelector("#myNotes").style = JSON.parse(localStorage.userEdits);
I am trying to get a modal popup to show "Please Wait" while an Ajax call is being made. The pop up occurs only after the call completes.
When I click my web link, everything is working, except the modal popup that is supposed to say "Please Wait" flashes for a split second AFTER the delay that the user is supposed to be asked to wait thru. That is, the modal pops up AFTER the Ajax call is completed instead of before.
When the page loads, it calls AjaxInitialUpdate. This works fine.
The issue is when you click the button that calls AjaxChangePassword.
The function is supposed to pull up a modal, then contact the web server, before finally removing the model and calling the AjaxInitialUpdate function to refresh the whole screen.
The issue is that the AjaxChangePassword modal doesn't pop up until the web query completes (by which time, there is no point in telling the user -- Please Wait).
Now, I am totally self-taught here, so I may be calling things by the wrong name or terms. I welcome any ideas to make it run better, but please be detailed, I'm still very novice in Java.
Also, the last time I did any kind of HTML programming was before Style sheets were the way to go, so I'm kind of having to learn them as well (and refresh on all the rest, so please explain any answer in detail).
Lastly, the server side of this is written in Powershell and is single threaded so I am trying to put as much in the HTML file as possible instead of calling secondary files, like style sheets and images.
<!DOCTYPE html>
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate" />
<meta http-equiv="Pragma" content="no-cache" />
<meta http-equiv="Expires" content="0" />
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
body {font-family: Arial, Helvetica, sans-serif;}
/* The Modal (background) */
.modal {
display: none; /* Hidden by default */
position: fixed; /* Stay in place */
z-index: 1; /* Sit on top */
padding-top: 100px; /* Location of the box */
left: 0;
top: 0;
width: 100%; /* Full width */
height: 100%; /* Full height */
overflow: auto; /* Enable scroll if needed */
background-color: rgb(0,0,0); /* Fallback color */
background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
/* Believe these are not needed.
Imported from web site that I copied the code from.
padding: 8px 8px;
outline: none;
border: none;
border-radius: 115px;
box-shadow: 0 3px #999; */
}
/* Modal Content */
.modal-content {
background-color: #fefefe;
margin: auto;
padding: 20px;
border: 1px solid #888;
width: 70%;
}
/* The Close Button */
.close {
color: #aaaaaa;
float: right;
font-size: 28px;
font-weight: bold;
}
.close:hover,
.close:focus {
color: #000;
text-decoration: none;
cursor: pointer;
}
#IndividualSystem {
font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
border-collapse: collapse;
width: 100%;
border: 1;
}
#IndividualSystem td, #IndividualSystem th {
text-align: left;
padding: 8px;
color: black
border: 1px solid black;
}
#IndividualSystem tr {
padding-top: 12px;
padding-bottom: 12px;
text-align: left;
background-color: #eeeeee;
}
.tab { margin-left: 40px; }
.button {
display: inline-block;
padding: 8px 8px;
font-size: 12px;
cursor: pointer;
text-align: center;
text-decoration: none;
outline: none;
color: #fff;
background-color: #4CAF50;
border: none;
border-radius: 15px;
box-shadow: 0 3px #999;
}
.button:hover {background-color: #3e8e41}
.button:active {
background-color: #3e8e41;
box-shadow: 1 5px #666;
transform: translateY(4px);
}
.button2 {
display: inline-block;
padding: 8px 8px;
font-size: 12px;
cursor: pointer;
text-align: center;
text-decoration: none;
outline: none;
color: #fff;
background-color: #000080;
border: none;
border-radius: 15px;
box-shadow: 0 3px #999;
}
.button2:hover {background-color: #df330e}
.button2:active {
background-color: #FD2E02;
box-shadow: 1 5px #666;
transform: translateY(4px);
}
#IndividualSystem {
font-family: "Trebuchet MS", Arial, Helvetica, sans-serif;
border-collapse: collapse;
width: 100%;
border: 1;
}
</style>
<Title>Cyber Track</title>
</head>
<body>
<table>
<tr>
<td>blah</td>
<td><h1>Systems and Passwords</H1>
<h3>Information within this page is considered confidential.</h3>
</td></tr>
</table>
<hr>
<input type="hidden" id="Leftlink" name="Leftlink" value="0">
<input type="hidden" id="Rightlink" name="Rightlink" value="0">
<input type="hidden" id="serverID" name="serverID" value="server8\admin-server8">
<input type="hidden" id="count" name="count" value="10"> <!--- Number of servers per page on server list //-->
<!-- The Modals #1 -->
<div id="myModal1" class="modal">
<!-- Modal content -->
<div class="modal-content">
<h4><label id="ModalTextLine1">Loading content from server</label></h4>
</div>
</div>
<!-- The Modals #2 -->
<div id="myModal2" class="modal">
<!-- Modal content -->
<div class="modal-content">
<span class="close2">×</span>
How long do you need the password?
<form action='#'>
<select name="days">
<option value='1' >1 day or less</option>
<option value='7'>between 1 and 2 days</option>
<option value='7'>between 2 and 7 days</option>
<option value='30'>between 7 and 30 days</option>
<option value='365' selected>for up to a year.</option>
</select>
<br>
<input type="submit" value="Process Request">
</form>
</div>
</div>
<script>
// Get the modal
var modal2 = document.getElementById('myModal2');
// Get the <span> element that closes the modal
var span = document.getElementsByClassName("close2")[0];
// When the user clicks on <span> (x), close the modal
span.onclick = function() {
modal2.style.display = "none";
}
// When the user clicks anywhere outside of the modal, close it (or actually, just hide it)
window.onclick = function(event) {
if (modal2.style.display != "none")
{
if (event.target == modal2) {
modal2.style.display = "none";
}
}
}
</script>
<!-- End Loaded from function -->
<table id="IndividualSystem"> <!-- IndividualSystem - to define needed style sheet //-->
<tr>
<td style="width: 215px;">Server</td>
<td style="width: 259px;"><label ID="DynServerName">Loading</label></td>
</tr>
<tr>
<td style="width: 215px;">User ID</td>
<td style="width: 259px;"><label ID="DynAdminID">Loading</label></td>
</tr>
<tr>
<td colspan="2"><hr></td>
</tr>
<tr>
<td style="width: 215px;">Checked out status:</td>
<td style="width: 259px;"><label ID="DynLastCheckedout">Loading</label></td>
</tr>
<tr>
<td style="width: 215px;" valign='top' >Last checked out by:</td>
<td style="width: 259px;" valign='top' ><label ID="DynLastCheckedBy">Loading...</label>
<button class="button" onclick="javascript:AjaxCheckOutPassword()" id="PassStatus">Loading</button> <!-- AjaxCheckOutPassword -->
</td>
</tr>
<tr>
<td valign='top' style="width: 215px;">Expected Check In Date:</td>
<td valign='top' style="width: 259px;"><label ID="DynExpectedBack">Loading</label></td>
</tr>
<tr>
<td style="width: 215px;">Date of last password change:</td>
<td style="width: 259px;"><label id="DynLastReset">Loading</label> <button class="button2" onclick="AjaxChangePassword()">Force Change Now!</button>
</td>
</tr>
<tr>
<th colspan="2">Notify:<br>
<table border="1" padding = "0" width=100%>
<tr>
<td width=200>On Use:</td><td><label id="DynEmailCheckOut">Loading</label></td>
</tr>
<tr>
<td width=200>On Checkin:</td><td><label id="DynEmailCheckIn">Loading</label></td>
</tr>
</table>
</th>
</tr>
<tr><td colspan="2">
<label ID="DynAccountPurpose"></label>
</td></tr>
</tbody>
</table>
<!-- Page Footer (if any) //-->
<!-- Page links left/up/right //-->
<table>
<tr><td width = 50>
<label id="Show-Left">
<a class='w3-left w3-btn' href='#' onclick="AjaxNavigate(-1)" text='Prior Server'>
<img src='data:image/jpeg;base64,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' alt='go to prior server' height='26' width='32'>
</a>
</label>
</td>
<td>
<a class='w3-left w3-btn' href='#' onclick="AjaxNavigate(0)" text='Next server'>Return to main list</a>
</td>
<td width = "50">
<label id="Show-Right">
<a class='w3-left w3-btn' href='#' onclick="AjaxNavigate(1)" text='Next server'>
<img src='data:image/jpeg;base64,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' alt='go to prior server' height='26' width='32'>
</a>
</label>
</td>
</tr></table>
<!-- End Page links left/up/right //-->
<!-- Dynamic JAVA Script Section //-->
<script>
// disable our NAV pointers till later where we may re-enable them.
document.getElementById('Show-Right').style.display = 'none';
document.getElementById('Show-Left').style.display = 'none';
//
// This is the specific function that I need help with.
// Why does this modal pop up only after the actual query is done?
//
function AjaxChangePassword(){
document.getElementById('myModal1').style.display = "block";
document.getElementById('myModal2').style.display = "none"; // Make sure its not poped up..
// we need to set item on the modal to explain what we are doing...
document.getElementById("ModalTextLine1").innerHTML="Processing password change request. Please Wait"
var xhr = "";
var xhr = new XMLHttpRequest();
// server will check if values are valid..
var Server = document.getElementById("DynServerName").innerHTML;
var AdminID = document.getElementById("DynAdminID").innerHTML;
xhr.open('GET', 'http://PSShellSrv.mydomain.local:80/CyberPass3/?command=update&sub=change&server=' + Server + '/' + AdminID+'&NoCache=' + ((new Date()).getTime()), true);
xhr.responseType = 'text';
xhr.onload = function () {
console.log('Initail Comment Response onpassword change.');
if (xhr.readyState === xhr.DONE) {
if (xhr.status === 200) {
console.log(xhr.response);
console.log("Report password changed.");
AjaxInitialUpdate() // password changed, lets refresh.
};
};
};
xhr.send(null);
document.getElementById('myModal1').style.display = "none";
};
// Navigate left and right..
function AjaxNavigate(link)
{
xx = document.getElementById('Leftlink').value
xx = document.getElementById('Rightlink').value
if (link == 0)
{
// Back to the main page. Get the values that make who we are -- servername and count.
var count = document.getElementById('count').value;
var CurrentSystem = document.getElementById('serverID').value;
var x = '/CyberPass3/?command=homepage&server=' + CurrentSystem + '&count='+ count + '&NoCache=' + ((new Date()).getTime());
location.replace('/CyberPass3/?command=homepage&server=' + CurrentSystem + '&count='+ count + '&NoCache=' + ((new Date()).getTime()));
}
else
{
if (link == 1)
{
document.getElementById('serverID').value = document.getElementById('Rightlink').value
} else {
document.getElementById('serverID').value = document.getElementById('Leftlink').value
}
// we've moved left or right. Lets update.
AjaxInitialUpdate()
}
}
function AjaxCheckOutPassword() {
console.log("Checkout Code not yet written");
};
function AjaxInitialUpdate() {
var xhr = ""
var xhr = new XMLHttpRequest();
var count = document.getElementById('count').value;
var link = document.getElementById('serverID').value
document.getElementById('myModal1').style.display = "block"; // show we are updating everything..
document.getElementById('myModal2').style.display = "none"; // should already be hidden, but lets make sure..
xhr.open('GET', 'http://PSShellSrv.mydomain.local:80/CyberPass3/?command=update&sub=refresh&server=' + link + '&count=' + count + '&NoCache=' + ((new Date()).getTime()), true);
xhr.responseType = 'text';
xhr.onload = function () {
console.log('Initail Response.');
if (xhr.readyState === xhr.DONE) {
if (xhr.status === 200) {
WebFields = xhr.responseText.split("|");
document.getElementById("DynServerName").innerHTML = WebFields[0];
document.getElementById("DynAdminID").innerHTML = WebFields[1];
document.getElementById("DynLastCheckedout").innerHTML = WebFields[2];
document.getElementById("DynLastCheckedBy").innerHTML = WebFields[3];
document.getElementById("DynExpectedBack").innerHTML = WebFields[4];
document.getElementById("DynLastReset").innerHTML = WebFields[5];
document.getElementById("PassStatus").innerHTML = WebFields[6];
document.getElementById("DynEmailCheckIn").innerHTML = WebFields[7];
document.getElementById("DynEmailCheckOut").innerHTML = WebFields[8];
// if no comment, don't even dispay the table cells.
if (WebFields[9].slice(0,1) == "{" && WebFields[9].slice(-1) == "}" && WebFields[9] != "{}" )
{
var res = WebFields[9].split("{");
var res = res[1].split("}")[0];
document.getElementById("DynAccountPurpose").innerHTML = "<tr><td style='width: 474px;' colspan='2'><p><b>Account Comments:</b></p><p class='tab'>" + res + "</p></td></tr>";
}
else
{
document.getElementById("DynAccountPurpose").innerHTML = "";
console.log("No Comment");
};
// lets populate the nav buttons..
if (WebFields[10] == '\\')
{
// hide go left
document.getElementById('Show-Left').style.display = 'none';
document.getElementById("Leftlink").value = "0/0"
}
else
{
//Enable go left
document.getElementById('Show-Left').style.display = 'block';
document.getElementById('Leftlink').value = WebFields[10];
};
// lets populate the nav buttons..
if (WebFields[11] == "\\")
{
// hide go right
document.getElementById('Show-Right').style.display = 'none';
document.getElementById("Rightlink").value = "0/0";
}
else
{
// Enable go right
document.getElementById('Show-Right').style.display = 'block';
document.getElementById("Rightlink").value = WebFields[11];
};
document.getElementById('myModal1').style.display = "none";
}
if (xhr.status === 403) {
console.log(xhr.response);
document.getElementById("PassStatus").innerHTML = 'Access Denied';
}
if (xhr.status === 404) {
console.log(xhr.response);
document.getElementById("PassStatus").innerHTML = 'Unable to load';
};
}
else
{
document.getElementById("PassStatus").innerHTML = "Failed";
};
};
xhr.send(null);
};
// Now, load the initial value..
window.onload = AjaxInitialUpdate();
</script>
When I call AjaxChangePassword(), I expected the modal to open BEFORE the query.
As it is now, if I stop the server after the page loads, but before this function is started, the modal never pops up, then once I start the server side back up, and I see the query come in and get answers, only then does it pop up, and then only for a split second.
What am I doing wrong in the way I am calling it?
As I reviewed your code and found that in the function AjaxChangePassword firstly you opened modal and then called ajax then closed modal the problem is that basically javascript executes synchronously but if there is ajax call then it executes asynchronously, so according to that your modal opens and then call ajax untill ajax is busy in getting response before that next line will be executed that line is for modal close and this happens in the fraction of ms so you don't see anything, And you said that after ajax call modal is showing because in AjaxChangePassword the call back method is AjaxInitialUpdate and also in this method you opened modal then closed but remember in this method you closed modal in the call back method so it appears for some time and you can see so according to me just remove
document.getElementById('myModal1').style.display = "none";
this line from AjaxChangePassword method below is corrected AjaxChangePassword function
function AjaxChangePassword(){
document.getElementById('myModal1').style.display = "block";
document.getElementById('myModal2').style.display = "none"; // Make sure its not poped up..
// we need to set item on the modal to explain what we are doing...
document.getElementById("ModalTextLine1").innerHTML="Processing password change request. Please Wait"
var xhr = "";
var xhr = new XMLHttpRequest();
// server will check if values are valid..
var Server = document.getElementById("DynServerName").innerHTML;
var AdminID = document.getElementById("DynAdminID").innerHTML;
xhr.open('GET', 'http://PSShellSrv.mydomain.local:80/CyberPass3/?command=update&sub=change&server=' + Server + '/' + AdminID+'&NoCache=' + ((new Date()).getTime()), true);
xhr.responseType = 'text';
xhr.onload = function () {
console.log('Initail Comment Response onpassword change.');
if (xhr.readyState === xhr.DONE) {
if (xhr.status === 200) {
document.getElementById('myModal1').style.display = "none";
console.log(xhr.response);
console.log("Report password changed.");
AjaxInitialUpdate() // password changed, lets refresh.
};
};
};
xhr.send(null);
};
and check. I may be wrong but check it.