I'm creating a login page which is based on PHP, I'm trying to make that if there is a server error, a modal will show up. But when I try to do this, an error shows up in the console that says
'$' is not defined
How to make the modal show?
I tried to check if the code actually runs, and it is running.
The modal in the file:
<div class="modal fade bd-example-modal-xl" id="server-error" tabindex="-1" role="dialog" aria-labelledby="server-error" aria-hidden="true">
<div class="modal-dialog modal-xl" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel">Server error</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
Server error, Please contact AlexDorian7.
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
The code in PHP:
if ($conn->connect_error) {
echo '<script type="text/javascript">showServerErrorMessage()</script>';
}
The code in Javascript:
function showServerErrorMessage() {
$('#server-error').modal('show');
}
Thanks!
Do check if you have all the script and css related to bootstrap
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" rel="stylesheet">
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"></script>
<script type="text/javascript">
function showServerErrorMessage() {
$("#server-error").modal('show');
}
</script>
call the function after defining it above
<?php if ($conn->connect_error) { ?>
<script type="text/javascript"> showServerErrorMessage(); </script>
<?php } ?>
you can put your model anywhere in page
<div class="modal fade bd-example-modal-xl" id="server-error" tabindex="-1" role="dialog" aria-labelledby="server-error" aria-hidden="true">
<div class="modal-dialog modal-xl" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel">Server error</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
Server error, Please contact AlexDorian7.
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
Related
I am trying to pass values to my modal in html using JQUERY.
I have this:
<a class="dropdown-item" href="javascript:void(0);" data-toggle="modal" data-target="#clientStatus" data-clientCurrentStatus="inactive">Change Client Status</a>
<script>
$(function() {
$('#clientStatus').on('show.bs.modal', function(event) {
var button = $(event.relatedTarget); // Button that triggered the modal
var clientCurrentStatus = button.data('clientCurrentStatus'); // Extract info from data-* attributes
// If necessary, you could initiate an AJAX request here (and then do the updating in a callback).
// Update the modal's content. We'll use jQuery here, but you could use a data binding library or other methods instead.
var modal = $(this);
modal.find('#clientCurrentStatus').val(clientCurrentStatus);
});
});
</script>
and what I am trying to do is inside data-clientCurrentStatus i am passing the value. and then inside my modal I have this:
<div class="modal fade" id="clientStatus" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabelLogout"
aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabelLogout">Update Client Status</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<p>Current Status:</p>
<input type="text" name="clientCurrentStatus" id="clientCurrentStatus">
</div>
<div class="modal-footer">
<button type="button" class="btn btn-outline-primary" data-dismiss="modal">Cancel</button>
Logout
</div>
</div>
</div>
</div>
so as you can see, the id matches, and everything matches. I am not sure why it isn't working. I am importing the jquery tag like this:
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
but nothing is working. how can i fix this?
I think there are some issues with what you can use for attribute names:
http://html5doctor.com/html5-custom-data-attributes/
$(function() {
$('#clientStatus').on('show.bs.modal', function(event) {
var button = $(event.relatedTarget);
var client_current_status = button.data('client_current_status');
var modal = $(this);
modal.find('#clientCurrentStatus').val(client_current_status);
});
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap#5.1.3/dist/css/bootstrap.min.css">
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"></script>
<div class="modal fade" id="clientStatus" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabelLogout"
aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabelLogout">Update Client Status</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<p>Current Status:</p>
<input type="text" name="clientCurrentStatus" id="clientCurrentStatus">
</div>
<div class="modal-footer">
<button type="button" class="btn btn-outline-primary" data-dismiss="modal">Cancel</button>
Logout
</div>
</div>
</div>
</div>
<button type = "button" class="btn btn-primary" data-toggle="modal" data-target="#clientStatus" data-client_current_status="inactive">Change Client Status</button>
I want put a button in a web page and show a modal when yo click on it .
i wrote OnClick event function with jQuery.
<div class="modal fade" id="Modal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="ModalLabel">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" id="modalbody">
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Save changes</button>
</div>
</div>
</div>
#section scripts{
<script src="~/Scripts/modal.js"></script>
<script>
$("btnNewGroup").on("click",function () {
$.get("/Admin/PageGroups/Create", function (result) {
$("Modal").modal();
$("ModalLabel").html("Create new group");
$("modalbody").html(result);
})
});
</script>
}
and there is references before render section :
<link href="~/Content/bootstrap.min.css" rel="stylesheet" />
<script src="~/Scripts/bootstrap.min.js"></script>
<script src="~/Scripts/jquery-3.4.1.min.js"></script>
<script src="~/Scripts/jquery.validate.min.js"></script>
<script src="~/Scripts/jquery.validate.unobtrusive.min.js"></script>
#RenderSection("scripts", required: false)
The problem is with your jquery selector. You are missing ID selector.
Please check below.
$("#btnNewGroup").on("click",function () {
$.get("/Admin/PageGroups/Create", function (result) {
$("#Modal").modal();
$("#ModalLabel").html("Create new group");
$("#modalbody").html(result);
})
});
I want show a modal if session is exist, I am tried like this but it's not showing
<?php if(isset($_SESSION['Message1'])) { ?>
<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">Welcome...</h4>
</div>
<div class="modal-body">
This is test
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Save changes</button>
</div>
</div>
</div>
</div>
<script type="text/javascript">
$(window).load(function(){
$('#myModal').modal('show');
});
</script>
<?php } ?>
Thanx in advance
Maybe this will help you.
Instead of $(window).load() try
$( "#myModal" ).load(function() {
$('#myModal').modal('show');
});
you just forgot to started the session.
so just added this line before you checked the session.
session_start();
I'm trying to get a modal to show on my bootstrap site, and when I click the button to trigger it the screen turns dark, but nothing shows up.
<!-- Button trigger modal -->
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal">
Launch demo modal
</button>
<!-- Modal -->
<div class="modal fade" id="exampleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" 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">
...
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Save changes</button>
</div>
</div>
</div>
</div>
This is the javascript I'm using as well, in addition to JQuery, popper.js, bootstrap js
$('#myModal').on('shown.bs.modal', function() {
$('#myInput').trigger('focus')
})
I literally took this right off the bootstrap site and for some reason it's not working.
$('#myModal').on('shown.bs.modal', function() {
$('#myInput').trigger('focus')
})
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/css/bootstrap.min.css" rel="stylesheet" />
<!-- Button trigger modal -->
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal">
Launch demo modal
</button>
<!-- Modal -->
<div class="modal fade" id="exampleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" 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">
...
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Save changes</button>
</div>
</div>
</div>
</div>
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.3/umd/popper.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/js/bootstrap.min.js"></script>
The code snippet for the modal is perfectly fine, Check the parent div for both trigger and the modal and raise their z-index, It very likely that the Z-Index of the parent element is interfering with the modal pop up. You can try this`
.parentElementOfModal{
z-index:10000;
}
I have a project and I'm using bootstrap modal and my modal must open automatically it's okey so far then open I want to close it after 10 or 30 seconds how to do it ?
$(function(){
setTimeout(function(e){
var delayModal = $(e).parents(".modal").attr("data-delay");
$('#memberModal').modal('show');
}, parseInt(delayModal)*1000);
});
but it works with this function but this is not dynamically could you help me to do what I want ? and auto closing with settimeout ? I gotta learn how to do it
$(function(){
setTimeout(function(e){
$('#memberModal').modal('show');
}, parseInt(5)*1000);
});
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<div class="modal fade" id="memberModal" tabindex="-1" role="dialog" aria-labelledby="memberModalLabel" aria-hidden="true" data-delay="5">
<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>
<h4 class="modal-title" id="memberModalLabel">Thank you for signing in!</h4>
</div>
<div class="modal-body">
<p>However the account provided is not known.
<BR> If you just got invited to the group, please wait for a day to have the database synchronized.</p>
<p>You will now be shown the Demo site.</p>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-primary" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
<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"></script>
Just add $('#memberModal').modal('hide') in the timeout, after you open the modal.
$(function(){
setTimeout(function(e){
$('#memberModal').modal('show');
}, parseInt($('#memberModal').attr('data-open')) * 1000);
setTimeout(function(e){
$('#memberModal').modal('hide');
}, parseInt($('#memberModal').attr('data-delay')) * 1000);
});
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<div class="modal fade" id="memberModal" tabindex="-1" role="dialog" aria-labelledby="memberModalLabel" aria-hidden="true" data-delay="6" data-open="2">
<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>
<h4 class="modal-title" id="memberModalLabel">Thank you for signing in!</h4>
</div>
<div class="modal-body">
<p>However the account provided is not known.
<BR> If you just got invited to the group, please wait for a day to have the database synchronized.</p>
<p>You will now be shown the Demo site.</p>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-primary" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
<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"></script>
You can do it dynamically like this
$(function(){
var delayModal = $(".modal").attr("data-delay");
setTimeout(function(e){
$('#memberModal').modal('show');
}, parseInt(delayModal)*1000);
});
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<div class="modal fade" id="memberModal" tabindex="-1" role="dialog" aria-labelledby="memberModalLabel" aria-hidden="true" data-delay="5">
<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>
<h4 class="modal-title" id="memberModalLabel">Thank you for signing in!</h4>
</div>
<div class="modal-body">
<p>However the account provided is not known.
<BR> If you just got invited to the group, please wait for a day to have the database synchronized.</p>
<p>You will now be shown the Demo site.</p>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-primary" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
<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"></script>
Automation show and hide modal
$(function(){
var modal = $('#memberModal');
var showDelay = parseInt(modal.data('delay'));
var closeDelay = parseInt(modal.data('close'));
var openByTimeout = false;
setTimeout(function(e){
openByTimeout = true;
modal.modal('show');
}, showDelay*1000);
modal.on('show.bs.modal', function () {
if (openByTimeout) {
setTimeout(function(e){
openByTimeout = false;
modal.modal('hide');
}, closeDelay*1000);
}
});
});
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<div class="modal fade" id="memberModal" data-delay="1" data-close="2" tabindex="-1" role="dialog" aria-labelledby="memberModalLabel" aria-hidden="true">
<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>
<h4 class="modal-title" id="memberModalLabel">Thank you for signing in!</h4>
</div>
<div class="modal-body">
<p>However the account provided is not known.
<BR> If you just got invited to the group, please wait for a day to have the database synchronized.</p>
<p>You will now be shown the Demo site.</p>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-primary" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
<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"></script>