This is my page, how to get modal after form submit.
I want to get Modal as I am in requirement of doing such task. This is just simple practice modal page for my understanding.
<?php
if(isset($_POST["btn"]) && $_POST["btn"]=="Submit")
{
?>
<script type="text/javascript">
$(window).load(function()
{
$('#myModal').modal('show');
});
</script>
<?php
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<title>Bootstrap Example</title>
<meta charset="utf-8">
<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">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<h2>Modal Example</h2>
<!-- <button type="button" class="btn btn-info btn-lg" data-toggle="modal" data-target="#myModal">Open Modal</button> -->
<form method="post">
<div class="col-sm-4">
<input type="text" name="text" class="form-control"> <br>
<input type="submit" name="btn" class="btn btn-danger">
</div>
</form>
<!-- Modal -->
<div class="modal fade" id="myModal" 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>Some text in the modal.</p>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
</div>
</body>
</html>
First of all do not include <script> tags outside the html tags, put them in the <body> or <head> tags. Whenever you are working with the DOM and jQuery, wrap your code in a document ready closure. Ex:
<script type="text/javascript">
$(document).ready(function(){
$('#myModal').modal('show');
});
</script>
You need to place your jQuery after the definition of the modal in the HTML Since you can not display a BS modal before the HTML page and the modal is defined.
Also the POST response from the form submit button is "Submit Query" not just "Submit".
Put the following PHP under the last </div> tag from the modal definition and the before the </body> tag and it will work:
<?php
if(isset($_POST["btn"]) && $_POST["btn"]=="Submit Query")
{
?>
<script type="text/javascript">
$('#myModal').modal('show');
</script>
<?php
}
?>