I am having trouble executing the following code successfully. I want to get autocomplete data from the server on 1st field (drug1) which is successful. I want that the 2nd field (drugdose1) should return result based on the value of the 1st field (drug1). But I am unable to pass the value of the drug1 to the php file. The firefox debug displays as localhost/lib/searchdose.php?d=&q=xx.
Here is the code:
<script type="text/javascript" src="lib/jquery.min.js"></script>
<script type='text/javascript' src='lib/autocompletefull.js'></script>
<link rel="stylesheet" type="text/css" href="lib/autocomplete.css" />
<script type="text/javascript">
$(function() {
$("#drug1").autocomplete('lib/search.php', {
delay:100,
maxItemsToShow: 15,
minChars:2,
useCache:false
});
$("#drugdose1").autocomplete('lib/searchdose.php', {
delay:100,
minChars:2,
extraParams: { d: $("#drug1").val() }
});
});
</script>
</head><body>
<p>
<form name="hello">
<input type="hidden" id="testing" value="hi there">
Drug Name: <input type="text" tabindex="1" size="40" name="drug1" id="drug1">
</p>
<p>Drug Dose: <input tabindex="2" type="text" name="drugdose1" id="drugdose1" size="35">
</p>
</form>
I am using autocomplete.js from https://github.com/dyve/jquery-autocomplete ... I am not using jquery.ui autcomplete ..
Try this,
src = 'lib/searchdose.php';
$("#drugdose1").autocomplete({
source: function(request, response) {
$.ajax({
url: src,
dataType: "json",
data: {
d: $("#drug1").val()
},
success: function(data) {
response(data);
}
});
},
min_length: 3,
delay: 300
});
I have sort this problem on my own. Here is the solution:
<script type="text/javascript">
var dname;
function newv ()
{
dname = $("#drug1").val();
$("#drugdose1").autocomplete('lib/searchdose.php', {
delay:100,
maxItemsToShow: 15,
extraParams: { d:dname },
minChars:1,
useCache:false
});
alert("Hello");
}
$(function() {
$("#drug1").autocomplete('lib/search.php', {
delay:100,
maxItemsToShow: 15,
minChars:2
});
});
</script>
</head><body>
<p>
<form name="hello">
<input type="hidden" id="testing" value="hi there">
Drug Name: <input type="text" tabindex="1" size="40" name="drug1" id="drug1" onchange="javascript:newv();">
</p>
<p>Drug Dose: <input tabindex="2" type="text" name="drugdose1" id="drugdose1" size="35">
</p>
</form>
Related
I want the following ajax request to process form data from form with "#next" id:
$(function () {
$("#next").on('submit', function (e) {
e.preventDefault();
$.ajax({
type: 'post',
url: 'check_user.php',
dataType: 'json',
data: $('form').serialize(),
success: function (response) {
if(response['found'] === 'true') {
location.href = 'index.php';
} else {
alert('Incorrect username or password');
}
},
error: function (jqXHR, textStatus, errorThrown) {
alert(errorThrown);
}
});
});
});
And here's the file that contains the form:
<!DOCTYPE html>
<html lang="en">
<head>
<link rel="stylesheet" href="css/auth_style.css">
<title>Authentication</title>
<script src="https://code.jquery.com/jquery-3.6.1.js"></script>
<script src="js/authentication_ajax.js"></script>
<noscript>JS is disabled. Enable js to continue</noscript>
</head>
<body>
<h1 id="header">Enter your data here</h1>
<form id="#next">
<label for="login">Login</label>
<input type="text" id="login" name="login" placeholder="Enter your login here" required><br>
<label for="password">Password</label>
<input type="password" id="password" name="password" placeholder="Enter your password here" required><br>
<input type="submit" value="Log in">
</form>
<form id="#log_out" action="log_out.php" method="post">
<button type="submit">Log out</button>
</form>
</body>
What's interesting is that when I used just $('form').on('submit', function (e) { it worked just fine.
You have two error the first one is how to use ids, in the id don't use # instead use just the name, and into the selector you can use $('#name').
The second problem is about selector of serialize(), in this case you can use directly e.target like:
$(function() {
$("#next").on('submit', function(e) {
e.preventDefault();
console.log($(e.target).serialize());
/*
$.ajax({
type: 'post',
url: 'check_user.php',
dataType: 'json',
data: $(e.target).serialize(),
success: function (response) {
if(response['found'] === 'true') {
location.href = 'index.php';
} else {
alert('Incorrect username or password');
}
},
error: function (jqXHR, textStatus, errorThrown) {
alert(errorThrown);
}
});
*/
});
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<h1 id="header">Enter your data here</h1>
<form id="next">
<label for="login">Login</label>
<input type="text" id="login" name="login" placeholder="Enter your login here" required><br>
<label for="password">Password</label>
<input type="password" id="password" name="password" placeholder="Enter your password here" required><br>
<input type="submit" value="Log in">
</form>
<form id="log_out" action="log_out.php" method="post">
<button type="submit">Log out</button>
</form>
Comment form for WordPress.
A lot of code is loaded because of one single functionality. This is not good at all.
Is there an alternative to the native jQuery?
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
<form id="contactForm1" action="https://exsample.com/wp-json/wp/v2/comments/" method="post">
Name : <input name="author_name" value=""> <br>
E-mail : <input name="author_email" value=""> <br>
ID post： <select name="post" class="form-control pronamic-wp-posts-example"></select> <br>
Comment : <textarea name="content" id="" cols="30" rows="10"></textarea>
<button>Send</button>
</form>
<link rel='stylesheet' href='https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.0.0/css/bootstrap.css'>
<link rel='stylesheet' href='https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.6-rc.1/css/select2.css'>
<script src='https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.6-rc.1/js/select2.full.js'></script>
<script>
jQuery( document ).ready( function( $ ) {
$( '.pronamic-wp-posts-example' ).select2( {
allowClear: true,
minimumInputLength: 3,
ajax: {
url: 'https://exsample.com/wp-json/wp/v2/posts',
dataType: 'json',
data: function ( params ) {
return {
search: params.term
};
},
processResults: function( data ) {
return {
results: jQuery.map( data, function( obj ) {
return { id: obj.id, text: obj.title.rendered };
} )
}
}
}
} );
} );
</script>
Sorry for my English.
Unable to Perform Post method on my JSON File
My JSON File is
[{
"name": "Help",
"description": "Deletion not allowed for products!?",
"price": 100000.0 }]
<html>
<head>
<title>Product Management</title>
<link rel="stylesheet" href="css/bootstrap.min.css">
<link rel="stylesheet" href="css/default.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.2/jquery.min.js"</script>
<script src="js/bootstrap.min.js"></script>
Function for Getting the Values
<script>
$(document).ready(function() {
$(window).load(function() {
$.ajax({
type: 'GET',
url: 'test.json',
dataType: 'json',
success: function(data) {
$.each(data, function(index, element) {
$("#abc").append($('<li>', {
text: element.name
}))
});
}
});
});
});
</script>
Function for Posting the Values in the JSON file
<script>
function sumbitForm(){
var x=document.getElementById("#name");
var y=document.getElementById("#description");
var z=document.getElementById("#price");
var Product={"name":x, "description":y, "price":z };
$.ajax({
url: "test.json",
type: "POST",
contentType: "application/json",
data: JSON.stringify(Product)
});
}
</script>
</head>
<body>
<div>
<ol id="abc">
</ol>
</div>
<div class="container">
Input Form for posting the Data
<form name="PForm" action="" method="POST">
<div class="form-group">
<label>Name:</label>
<input type="text" class="form-control" id="name" placeholder="Product Name">
</div>
<div class="form-group">
<label>Description:</label>
<textarea class="form-control" id="description" placeholder="Descrpition" rows="8"></textarea>
</div>
<div class="form-group">
<label>Price:</label>
<input type="text" class="form-control" id="price" placeholder="Price">
</div>
<button type="submit" class="btn btn-primary Right" onClick="submitForm()">Submit</button>
</form>
</div>
</body>
</html>
You need to get the value of the elements, like
var x=document.getElementById("#name").value;
Else you would send the DOM elements (which, converted to a string, would only be 'object')
I am trying to call the json object on pop-up but unable to make it happen....!
please suggest me if i am wrong somewhere.
My html file is here:
<html>
<head>
<link href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.9.2/themes/ui-darkness/jquery-ui.css" rel="stylesheet">
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.9.2/jquery-ui.min.js"></script>
<script type="text/javascript">
function advanceSearch() {
$("#test").dialog({
width: '90%',
modal: true
});
}
function getInformation() {
alert("hello");
$.ajax({
url: "/response.json",
dataType: "json",
type: "GET",
success: function(response) {
alert("hello2");
$.each(response.BankAccounts, function(item) {
informationArray.push(item);
alert(data[0].bank)
});
informationArray.push("success");
}
});
}
</script>
</head>
<body>
<form id="BankAccounts" name="BankAccounts">
Sort Code :
<input type="text" name="sortCode1" />
<br>
<input type="text" name="sortCode2" />
<br>
<input type="text" name="sortCode3" />
<br>
<input type="button" id="search" value="Search" onclick="getInformation()"> Bank Name :
<input type="text" name="bank" />
<br> Branch Name :
<input type="text" name="branch" />
<br>
</form>
<div id="test" style="display: none;">
This is a sample content
</div>
</body>
</html>
and my json is here:
{
"BankAccounts": [{
"bank": "HSBC"
"branch": "nlbc road"
}, {
"bank": "BOA"
"branch": "New York"
}
]
}
on click i want to call the bank-name on popup
Script : Jquery
I am new to jquery, and I found this piece of code which I tried but didn't succeed. It uses jquery validator plugin. Here is the code :
<html>
<body>
<form id="employment-application" method="post">
<input name="full_name" type="text" />
<div id="full_name_validate"></div>
<input type="submit" />
</form>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-form-validator/2.1.47/jquery.form-validator.min.js"></script>
<script>
$(function validate() {
var rules = {
rules: {
full_name: {
minlength: 2,
maxlength: 50,
required: true
},
},
errorPlacement: function (error, element) {
var name = $(element).attr("name");
error.appendTo($("#" + name + "_validate"));
},
};
$('#employment-application').validate(rules);
});
</script>
</body>
</html>
How do I achieve this ? here is the link http://jsfiddle.net/cMhQ7/
looks like the validator plugin version you are using is causing the issue. Try the following one http://ajax.aspnetcdn.com/ajax/jquery.validate/1.11.1/jquery.validate.min.js
or any from the page jqueryvalidation.org hotlink
I hope this fixes the issue.
try this
<!DOCTYPE HTML>
<html>
<head>
</head>
<body>
<form id="employment-application" method="post">
<input name="full_name" type="text" />
<div id="full_name_validate"></div>
<input type="submit" />
</form>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.js"></script>
<script src="http://ajax.aspnetcdn.com/ajax/jquery.validate/1.11.1/jquery.validate.min.js"></script>
<script>
$(function validate() {
var rules = {
rules: {
full_name: {
minlength: 2,
maxlength: 50,
required: true
},
},
errorPlacement: function (error, element) {
var name = $(element).attr("name");
error.appendTo($("#" + name + "_validate"));
},
};
$('#employment-application').validate(rules);
});
</script>
</body>
</html>