Chosen-select on bootstrap modal was hiding after selecting a value - javascript

var config = {
'.chosen-select' : {},
'.chosen-select-deselect' : {allow_single_deselect:true},
'.chosen-select-no-single' : {disable_search_threshold:10},
'.chosen-select-no-results': {no_results_text:'Oops, nothing found!'},
'.chosen-select-width' : {width:"95%"}
}
for (var selector in config) {
$(selector).chosen(config[selector]);
}
function add_course()
{
$('#form')[0].reset(); // reset form on modals
$('.form-group').removeClass('has-error'); // clear error class
$('.help-block').empty(); // clear error string
$('#modal_form').modal('show'); // show bootstrap modal
$('#modal_form').on('shown.bs.modal', function () {
$('.chosen-select', this).chosen('destroy').chosen();
});
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<link href="https://cdnjs.cloudflare.com/ajax/libs/chosen/1.6.2/chosen.css" rel="stylesheet"/>
<link href="https://cdnjs.cloudflare.com/ajax/libs/chosen/1.6.2/chosen.min.css" rel="stylesheet"/>
<script src="https://cdnjs.cloudflare.com/ajax/libs/chosen/1.6.2/chosen.jquery.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/chosen/1.6.2/chosen.jquery.min.js"></script>
<button class="btn btn-success" onclick="add_course()"><i class="glyphicon glyphicon-plus"></i>Add Course</button>
<!-- Bootstrap modal -->
<div class="modal fade" id="modal_form" role="dialog">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span>
</button>
<h3 class="modal-title">Course Form</h3>
</div>
<div class="modal-body form">
<form action="#" id="form" class="form-horizontal">
<input type="hidden" value="" name="train_ID" />
<div class="form-body">
<div class="col-md-9">
<div class="side-by-side clearfix">
Select Department:
<select name="empdept[]" data-placeholder="Choose department..." class="chosen-select" multiple style="width:350px;" tabindex="4">
<option value="IT">IT</option>
<option value="Finance">Finance</option>
<option value="Production">Production</option>
<option value="HR">HR</option>
</select>
</div>
<span class="help-block"></span>
</div>
</div>
<!-- /.modal -->
<!-- End Bootstrap modal -->
Hi guys please help me to solve this.
I have a chosen select on a bootstrap modal it works fine
but after I choose an item it disappear .
Heres my screenshot when modal loaded
and heres what happened after I select it disappear
Heres my code :
It is working here but on my website it doesn't work ..

Related

show different modal content based on select option / dropdown value

this is my code where I want to show a modal when a dropdown option is clicked. I need the modal content to vary based on the value from the dropdown option. (example: if the option value is 高雄鳳山, the modal content will be "Welcome to 高雄鳳山") Since all I could find is a reference using buttons, not dropdown option, I'm stuck using button.data('whatever') which I knew is wrong.
<script src="https://code.jquery.com/jquery.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet" type="text/css" />
<link rel="stylesheet" href="styleLR.css">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<select id="branchoption" class="form__input" name="branch" required>
<option value="">--選工地--</option>
<option value="高雄鳳山" data-whatever="KS">高雄鳳山(KS1)</option>
<option value="台中會展中心" data-whatever="TC">台中會展中心(TC1)</option>
</select>
<!-- Modal -->
<div id="myModal" class="modal fade" role="dialog">
<div class="modal-dialog">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h4 class="modal-title">Modal Header</h4>
</div>
<div class="modal-body">
<p>Where the content should vary</p>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
<script>
$("#branchoption").on("change", function () {
$modal = $('#myModal');
//var recipient = button.data('whatever')
if($(this).val() === '高雄鳳山'){
$modal.modal('show');
//modal.find('.modal-body').text('Welcome to ' + receipient)
}
});
</script>

bootstrap modal disappearing

I am having issues creating a module where it displays if the submission is valid (based on factors outside of the code- ex. the length of a string is acceptable).
When everything passes the test submits and then the modal pops up but disappears in about .5 seconds. Is there a way to make it stay longer?
<!DOCTYPE html>
<html lang="en">
<head>
<link rel="shortcut icon" href="faviconmoney.ico"/>
<meta charset="utf-8">
<title>Employee Info</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
</head>
<body>
<div>
<ul class="nav nav-pills">
<li role="presentation" class="active">Expenses</li>
<li role="presentation">Employee Data</li>
<li role="presentation">Logout</li>
</ul>
<hr />
</div>
<div>
<form role="form" method="post" id="user">
<div class="col-md-4">
<div class="form-group">
<label for="username">Username:</label>
<input type="text" class="form-control" id="username" name="username" value="${user.uUserName}">
</div>
<div class="form-group">
<label for="first name">First Name:</label>
<input type="text" class="form-control" id="first name" name="firstname" value="${user.uFirstName}">
</div>
<div class="form-group">
<label for="last name">Last Name:</label>
<input type="text" class="form-control" id="last name" name="lastname" value="${user.uLastName}">
</div>
<div class="form-group">
<label for="email">Email:</label>
<input type="email" class="form-control" id="email" name="email" value="${user.uEmail}">
</div>
<button type="submit" class="btn btn-default" id="modelSubmit1" a href="#myModal" data-toggle="modal" datatarget="#myModal">Submit</button>
</div>
</form>
</div>
<div class="modal fade" id="myModal" tabindex="-1" role="dialog"
aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal"
aria-hidden="true">×
</button>
<h4 class="modal-title" id="myModalLabel">
Your changes have been submitted and updated!
</h4>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default"
data-dismiss="modal">Close
</button>
</div>
</div><!-- /.modal-content -->
</div><!-- /.modal-dialog -->
</div>
</body>
</html>
Load jquery(.min).js before bootstrap(.min).js.
As a rule of thumb, don't expect files from different versions of the same library/plugin to work well together. You are using Bootstrap .css from v.3.7.7 and .js from version v3.1.0.
Working example:
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×
</button>
<h4 class="modal-title" id="myModalLabel">
Your changes have been submitted and updated!
</h4>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close
</button>
</div>
</div>
<!-- /.modal-content -->
</div><!-- /.modal-dialog -->
</div>
Submit
As you can see, I'm using your code in the above example, linking the required dependencies in their correct order and the modal doesn't go away.
If this doesn't help you, you'll need to reproduce the bug here so we could pinpoint its source.
Edit, based on addition to question: Your modal does not disappear. It is dumped by browser, together with the page, because you are submitting a form simultaneously with displaying the modal. Submitting the form causes your page to refresh the page in its entirety. You need to:
Prevent conventional form submission:
$('form#user').submit( function(e){
e.preventDefault();
// send your data here in an $.ajax()
})
send the data async (via $.ajax()) and parse the result into your existing page.
For help on how to do that, see this question - and its answers.
Below is the solution with the explanation.
HTML Form Submission has a set process that cannot be modified. We can stop the default form submission action and use our script instead.
HTML Form Submission Process
HTML Form has an Action file defined with the form itself in action along with method and other attributes.
This ensures that once the form is submitted, the browser will move to the action file and process based on the HTML Form Input values. Since the browser is moving away from the Form page, therefore any UI object on the Form page will end immediately.
In your case, you are not supposed to move away from the page. Instead you have to prevent the default Form Submit action and use Ajax call to process user input via an external file and then show the result. Below is the code that works and also displays the entered Username in the Modal Title.
<!DOCTYPE html>
<html lang="en">
<head>
<link rel="shortcut icon" href="faviconmoney.ico"/>
<meta charset="utf-8">
<title>Employee Info</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
</head>
<body>
<div>
<ul class="nav nav-pills">
<li role="presentation" class="active">Expenses</li>
<li role="presentation">Employee Data</li>
<li role="presentation">Logout</li>
</ul>
<hr />
</div>
<div>
<form role="form" method="post" id="user">
<div class="col-md-4">
<div class="form-group">
<label for="username">Username:</label>
<input type="text" class="form-control" id="username" name="username" value="${user.uUserName}">
</div>
<div class="form-group">
<label for="first name">First Name:</label>
<input type="text" class="form-control" id="first name" name="firstname" value="${user.uFirstName}">
</div>
<div class="form-group">
<label for="last name">Last Name:</label>
<input type="text" class="form-control" id="last name" name="lastname" value="${user.uLastName}">
</div>
<div class="form-group">
<label for="email">Email:</label>
<input type="email" class="form-control" id="email" name="email" value="${user.uEmail}">
</div>
<!-- <button type="submit" class="btn btn-default" id="modelSubmit1" a href="#myModal" data-toggle="modal" datatarget="#myModal">Submit</button> -->
<button type="submit" class="btn btn-default" id="modelSubmit1">Submit</button>
</div>
</form>
</div>
<div class="modal fade" id="myModal" tabindex="-1" role="dialog"
aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal"
aria-hidden="true">×
</button>
<h4 class="modal-title" id="myModalLabel">
Username Entered is <strong><span id="username_value">UserName</span></strong>.
</h4>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default"
data-dismiss="modal">Close
</button>
</div>
</div><!-- /.modal-content -->
</div><!-- /.modal-dialog -->
</div>
<script type="text/javascript">
$('form#user').submit( function(e){
e.preventDefault();
var username = $('#username').val();
var dataString = "username="+username;
// $('#myModal').modal({ show: false});
$.ajax({
type: "POST",
url: "form-submission.php", // Name of the php files
data: dataString,
success: function(html)
{
$("#username_value").html(html);
$('#myModal').modal('show');
}
});
});
</script>
</body>
</html>
Note that I have used <span id="username_value"> to display the entered text in the middle of an HTML text.
Below is the code of external PHP file that you can use to process data entered. Which means, the modal will only show once the entry is processed successfully.
<?php
if ($_POST) {
$username_value = $_POST['username'];
echo $username_value;
}
?>
Hope this helps.

Bootstrap modal grid layout missing padding

I've got a modal with a grid layout because I put the labels above each field. That mostly works but they fill the entire Modal running right up to the left/right edges. I don't seem to have that trouble with the demo from the bootstrap site but those are text fields instead of and tags. I played around with the form-control class but that seemed to make matters worse. Is there a class I'm missing?
Here's a JSfiddle of my code: https://jsfiddle.net/jdnag6zx/
<!DOCTYPE html>
<html>
<!--https://jsfiddle.net/jdnag6zx/-->
<head>
<title>Bootstrap 3</title>
</head>
<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>
<body>
Dates
<div id="dates" class="modal fade" role="dialog">
<div class="modal-dialog">
<div class="modal-content">
<form class="form-horizontal">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h4>New Map</h4>
</div>
<div class="modal-body">
<div class="row">
<label for="column-type" class="col-lg-4 control-label">Date</label>
<label for="column-type" class="col-lg-4 control-label">Separator</label>
<label for="column-type" class="col-lg-4 control-label">Example</label>
</div>
<div class="row">
<select class="col-lg-4" id="date-format" >
<option>1/1/2017</option>
<option>2/1/2017</option>
<option>3/1/2017</option>
</select>
<select class="col-lg-4" id="date-separator">
<option>/</option>
<option>-</option>
</select>
<input class="col-lg-4" id="date-example" value="1-1-2017"></input>
</div>
</div>
<div class="modal-footer">
Close
Continue
</div>
</form>
</div>
</div>
</div>
<body>
<script src="https://code.jquery.com/jquery-3.1.1.js"
integrity="sha256-16cdPddA6VdVInumRGo6IbivbERE8p7CQR3HzTBuELA="
crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</html>
Remove the .row classes from .modal-body https://jsfiddle.net/jdnag6zx/1/
This is a better approach!
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/><script src="https://code.jquery.com/jquery-3.1.1.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
Dates
<div id="dates" class="modal fade" role="dialog">
<div class="modal-dialog">
<div class="modal-content">
<form class="form-horizontal">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h4>New Map</h4>
</div>
<div class="modal-body">
<div class="row">
<div class="col-sm-4">
<label for="column-type" class="control-label">Date</label>
<select class="form-control" id="date-format">
<option>1/1/2017</option>
<option>2/1/2017</option>
<option>3/1/2017</option>
</select>
</div>
<div class="col-sm-4">
<label for="column-type" class="control-label">Separator</label>
<select class="form-control" id="date-separator">
<option>/</option>
<option>-</option>
</select>
</div>
<div class="col-sm-4">
<label for="column-type" class="control-label">Example</label>
<input class="form-control" id="date-example" value="1-1-2017" />
</div>
</div>
</div>
<div class="modal-footer">
Close
Continue
</div>
</form>
</div>
</div>
</div>
Use bootstrap table instead of cols check this fiddle

How to save and close a bootstrap modal?

This question have many answers out there but none of those answers solved my problem. I have a modal with some <select> tags. I am trying to save the values from the select options. after they click Save the modal should close but not submit the result yet because the user still need to review stuff after they click save on the modal.
HTML
<!-- Modal -->
<div id="1" class="modal fade" role="dialog">
<div class="modal-dialog">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">× </button>
<h4 class="modal-title">Modal Header</h4>
</div>
<div class="modal-body">
//select tags go here
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
<button id="save" onclick="save()" class="btn btn-width bkgrnd-cyan save-details" type="button" name="save-details">Save</button>
</div>
</div>
JS
$('#save').click(function() {
$('#1').modal('hide');
});
Since my code is really long, I just copied a modal from google but I added my Save button, so this is the real Save button that my modal is using.
Thanks
EDIT
I changed the id number to letters so now the code doesn't include any id starting with number, thanks.
PS still need help =/
EDIT
I also tried this one and it did not work
$(document).ready(function(){
$('#save').click(function(){
$('#modal_1').modal('hide');//modal_1 is the id 1
});
});
HTML
<div id="someModalId" class="modal fade" role="dialog">
<div class="modal-dialog">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">× </button>
<h4 class="modal-title">Modal Header</h4>
</div>
<div class="modal-body">
<select id="exampleSelect">
</select>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
<button id="save" onclick="save()" class="btn btn-width bkgrnd-cyan save-details" type="button" name="save-details">Save</button>
</div>
</div>
JS
$('#save').click(function() {
$select_value = $("#exampleSelect").value();
$('#someModalId').modal('hide');
});
Give your select a name or id
Set the value of select to a global variable. Make sure to declare the variable at the top if you are getting an error.
I'm not sure the id=1 is fine, but you can use this code to simulate a click on the close button (or you can add an id or a class to it).
You may have to remove the onclick="save()"
data = {};
$("#save").on("click", function(e){
e.preventDefault(); // prevent de default action, which is to submit
// save your value where you want
data.select = $("#exampleSelect").value();
// or call the save function here
// save();
$(this).prev().click();
});
<button id="save" class="btn btn-width bkgrnd-cyan save-details" type="button" name="save-details" onclick="save()" data-toggle="modal" data-target="#myModalList" data-dismiss="modal">Save</button>
this worked very well for me, and its a simple way to do it. after the onclick I used the data-toggle, data-target and data-dismiss
in the js function save() I didn't need to code anything but to save data into to my database
// Insere notas na base de dados
function save() {
console.log("func guardar");
if ($("#message-text").val() == "") {
alert("Texto vazio");
} else {
$(document).ready(function () {
$.ajax({
method: "POST",
url: "../portal/portalphp/notas.php",
data: {
num: num,
text: $("#message-text").val()
}
}).done(function (msg) {
if (msg == 1) {
//alert("Nota guardada com sucesso");
readyNotas(num);
console.log("func guardar done == 1");
} else {
alert("Erro: não foi possivel guardar");
}
});
texto.value = "";
});
console.log("func guardar ready");
}
}
First, you need to remove onclick="save()" from your button. You don't need that when you are using the on click function directly $('#save').click(function()...
As was pointed out in the comments by #Eshwaren, you can't use a number to start an id, so you need fix that as well.
To get the value from a select, you have to be able to identify it. A simple solution would be to give your select element an ID.
For example:
<div class="modal-body">
<select id="data_1">
</select>
</div>
In your code, you can then assign the value of the select element to a variable.
For example:
var data_1;
$('#save').click(function() {
data_1 = $("#data_1").value();
$('#modalid').modal('hide');
});
You can then use that variable elsewhere in your code.
There are many more possibilities for solving this, but the root of the issue is being able to identify the select elements in code and recording their respective values.
thats my modal window
$(function () {
$("#dialog").dialog({
modal: true,
autoOpen: false,
title: "Column Preferences",
button: "save",
width: 750,
height: 620
});
try this to close or hide the window
$('#dialog').dialog('close');
I finally got this working with a hint from Ricardo Almeida:
<%=form_with id: :friend_email_form, url: friend_emails_create_path do |f|%>
# form fields entered here
<div class="actions">
<%= f.submit "Send Email", class: 'btn btn-primary', "onclick":"submit_form();", "data-dismiss":"modal"%>
</div>
<script>
function submit_form() {
document.getElementById('friend_email_form').submit();
}
</script>
just add 'data-dismiss="modal"' when click save
example:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Document</title>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap#4.0.0/dist/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<body>
<!-- Button trigger modal -->
<button type="button" id="test2" class="btn btn-primary" data-toggle="modal" data-target="#test">
Launch demo modal
</button>
<!-- Modal -->
<div class="modal fade" id="test" tabindex="-1" role="dialog" aria-labelledby="test" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel">Modal title</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<form>
<div class="form-row">
<div class="form-group col-md-6">
<label for="inputEmail4">Email</label>
<input type="email" class="form-control" id="inputEmail4" placeholder="Email">
</div>
<div class="form-group col-md-6">
<label for="inputPassword4">Password</label>
<input type="password" class="form-control" id="inputPassword4" placeholder="Password">
</div>
</div>
<div class="form-group">
<label for="inputAddress">Address</label>
<input type="text" class="form-control" id="inputAddress" placeholder="1234 Main St">
</div>
<div class="form-group">
<label for="inputAddress2">Address 2</label>
<input type="text" class="form-control" id="inputAddress2" placeholder="Apartment, studio, or floor">
</div>
<div class="form-row">
<div class="form-group col-md-6">
<label for="inputCity">City</label>
<input type="text" class="form-control" id="inputCity">
</div>
<div class="form-group col-md-4">
<label for="inputState">State</label>
<select id="inputState" class="form-control">
<option selected>Choose...</option>
<option>...</option>
</select>
</div>
<div class="form-group col-md-2">
<label for="inputZip">Zip</label>
<input type="text" class="form-control" id="inputZip">
</div>
</div>
<div class="form-group">
<div class="form-check">
<input class="form-check-input" type="checkbox" id="gridCheck">
<label class="form-check-label" for="gridCheck">
Check me out
</label>
</div>
</div>
</form> </div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
<button type="submit" class="btn btn-primary" data-dismiss="modal">Save changes</button>
</div>
</div>
</div>
</div>
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js#1.12.9/dist/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#4.0.0/dist/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
</body>
</html>

get dropdown text from bootstrap modal

i try to get dropdown text value from bootstrap modal, when i call val() it done nicely, but when i call text() to retrieve dropdown text, it is returning stack of dropdown text
this my code
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.2/css/bootstrap.min.css">
</head>
<body>
<!-- Large modal -->
<button type="button" class="btn btn-primary" data-toggle="modal" data-target=".category-modal">Select Category</button>
<!-- hidden fields to store modal result in -->
<div class="form-group">
<label for="main-pages" class="col-lg-4 control-label">this should contain index from page dropdown : </label>
<input type="text" id="main-pages">
</div>
<div class="form-group">
<label for="main-sub-pages" class="col-lg-4 control-label">this should contain text from sub-page dropdown : </label>
<input type="text" id="main-sub-pages">
</div>
<div class="modal fade category-modal" tabindex="-1" role="dialog" aria-labelledby="myLargeModalLabel" aria-hidden="true">
<div class="modal-dialog modal-lg">
<div class="modal-content">
<form method="post" action="" class="form-horizontal">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button>
<h4 class="modal-title" id="myModalLabel">Category</h4>
</div>
<div class="modal-body">
<div class="container">
<div class="row">
<div class="col-lg-4">
<div class="text-center">
<h4>Pages</h4>
</div>
</div>
<div class="col-lg-4">
<div class="text-center">
<h4>Sub Pages</h4>
</div>
</div>
<div class="col-lg-4">
<div class="text-center"></div>
<h4></h4>
</div>
</div>
<div class="row">
<div class="col-lg-4">
<select id="pages" name="pages" class="form-control" size="6">
<option value="1">Hello</option>
<option value="2">Kon'nichiwa</option>
<option value="3">Assalamualaikum</option>
<option value="4">Annyeonghaseyo</option>
<option value="5">Ciao</option>
</select>
</div>
<div class="col-lg-4">
<select id="sub-pages" name="pages" class="form-control" size="6">
<option value="1">Hello</option>
<option value="2">Kon'nichiwa</option>
<option value="3">Assalamualaikum</option>
<option value="4">Annyeonghaseyo</option>
<option value="5">Ciao</option>
</select>
</div>
<div class="col-lg-4">
</div>
</div>
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-primary" data-dismiss="modal" onclick="login()">Save changes</button>
</div>
</form>
</div>
</div>
</div>
<script type="text/javascript">
//called when user clicks login
function login() {
$("#main-pages").val($("#pages").val());
$("#main-sub-pages").val($("#sub-pages").text());
$(".category-modal").modal("hide");
}
$('.category-modal').on('hidden', function() {
console.log('page : '+$("#main-pages").val());
console.log('sub-page : '+$("#main-sub-pages").text());
});
</script>
<script src="//code.jquery.com/jquery-1.11.2.min.js"></script>
<!-- Latest compiled and minified JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.2/js/bootstrap.min.js"></script>
</body>
</html>
note : you need to move the cursor on second text input to see dropdown text
Change
console.log('page : '+$("#main-pages").val());
console.log('sub-page : '+$("#main-sub-pages").text());
To This
console.log('page : '+$("#main-pages :selected").val());
console.log('sub-page : '+$("#main-sub-pages :selected").text());
solved!!
this is the solution
change this line
<script type="text/javascript">
//called when user clicks login
function login() {
$("#main-pages").val($("#pages").val());
$("#main-sub-pages").val($("#sub-pages").text());
$(".category-modal").modal("hide");
}
$('.category-modal').on('hidden', function() {
console.log('page : '+$("#main-pages :selected").val());
console.log('sub-page : '+$("#main-sub-pages :selected").text());
});
</script>
to this
<script type="text/javascript">
//called when user clicks login
function login() {
var subPagesSelect = document.getElementById("sub-pages");
var selectedText = subPagesSelect.options[subPagesSelect.selectedIndex].text;
$("#main-pages").val($("#pages").val());
$("#main-sub-pages").val(selectedText);
$(".category-modal").modal("hide");
}
$('.category-modal').on('hidden', function() {
console.log('page : '+$("#main-pages :selected").val());
console.log('sub-page : '+$("#main-sub-pages :selected").text());
});
</script>
why i got all dropdown content, because what i call was an object not content of that object Correct me if im wrong

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