Angular-Strap Modal Does Not Load Template - javascript

For some reason the modal box works just fine but it does not load any templates I specify.
My Controller has this code;
var brnSearchModal = $modal({ scope: $scope, template: "app/rrn/searchBrn.html", contentTemplate: false, html: true, show: false });
$scope.showModal = function () {
brnSearchModal.$promise.then(brnSearchModal.show);
};
My HTML looks like this;
<button data-ng-click="showModal()" type="button" class="btn btn-info" data-animation="am-fade-and-slide-top">
BRN Lookup
</button>
And my template is in a file and looks like this;
<div class="modal" tabindex="-1" role="dialog">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header" ng-show="title">
<button type="button" class="close" ng-click="$hide()">×</button>
<h4 class="modal-title" ng-bind="title">Hello, World!</h4>
</div>
<div class="modal-body" ng-bind="content">Lorem ipsum dolor.</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" ng-click="$hide()">Close</button>
</div>
</div>
</div>
</div>
There is no error everything seems to be working fine but the template does not load. If I debug angular-strap at one point the template is loaded but then disappears in and leaves a blank modal.

Remove ng-show="title", ng-bind="title" from the template.

Try adding the bs-modal attribute: see examples
<button data-ng-click="showModal()" type="button" class="btn btn-info" data-animation="am-fade-and-slide-top" bs-modal="brnSearchModal">
BRN Lookup
</button>
Otherwise use the data-template attribute directly without using the JS to show the modal:
<button type="button" class="btn btn-info" data-animation="am-fade-and-slide-top" data-template="app/rrn/searchBrn.html" bs-modal="modal">
BRN Lookup
</button>
I think when you put bs-modal="modal" modal is somehow pre-defined in the angular-strap library.

you should remove ng-show="title" , ng-show="content" or ng-bind="title" from the template. You should make sure that the template has no ng-show.

I know it is an old question, but in case others are looking for a solution to the same problem. I found I had to explicitly set templateUrl to falsy when setting template to an html string

Related

jquery read keys from type object

I am trying to implement Modal in bootstrap 5. I am following the link http://jsfiddle.net/341tfz8j/1/ . I have changed all his bootstrap 4 references such as data-toggle to data-bs-toggle and data-target to data-bs-target.
Below is my function:
$(function(){
$('#myModal').modal({
keyboard: true,
backdrop: "static",
show:false,
}).on('show.bs.modal', function(){
Line 1 console.dir($(this).data()); //see the image below
Line 2 console.log('Type of variable '+ typeof mydata); /this is object
console.log($(this).data('myrow')); //this is undefined
});
$(".table-bordered").find('tr[data-bs-target]').on('click', function(){
$('#myModal').data('myrow', $(this));
Line 3 console.dir($('#myModal').data('myrow')); // I am able to get the row here
});
});
When I click on the row of my table, I am able to read the entire row and store it inside the modal.data. as 'myrow'. I am even able to read the key back and get the output (Line 3)
Now i am trying to access the same data inside show method. Below is the image for Line 1
Line 2 : shows that the variable is of type object
Line 3: When I try to read it, I get undefined even though i am able to see 'myrow' key as shown in the fig.
I want to know how can i access they 'myrow' key which is stored inside the object. I have tried below and both are undefined.
$(this).data('myrow')
$(this).data.myrow
My html
<div id="myModal" class="modal hide fade " >
<div class="modal-dialog modal-xl">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title">Modal Title</h5>
<button type="button" class="close" data-bs-dismiss="modal">×</button>
</div>
<div class="modal-body">
<h1> content goes here</h1>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-primary">Submit</button>
<button type="button" class="btn btn-secondary" data-bs-dismiss="modal">cancel</button>
</div>
</div>
</div>
</div>
Since $(this).data() returns an object, you may access myrow property using
$(this).data().myrow

Jquery.load HTML and insert into bootstrap modal

I'm kind of stuck at the moment. Would really appreciate if someone can help me with this.
First time asking a question, so please bear with me :)
I have a main page with a few buttons. Each button opens a bootstrap modal. I am able to load dynamic content into the modal. Also inserting external HTML works, but here's the catch.... The HTML content I insert also has some 'fancy' features like my main page has (ex. animated progress bar/skills) For the external HTML to work I need to reference the same script as my main page has, but if so, things on my main page gets broken.
My question is, is there any way that I can insert HTML into my modal and have the inserted HTML be able to use the existing functions on my main page?
var iModal = document.getElementById('iModal');
iModal.addEventListener('show.bs.modal', function handler() {
// Button that triggered the modal
var button = event.relatedTarget;
var modalTitleArg = button.getAttribute('data-bs-title');
var modalId = button.getAttribute('data-bs-id');
var modalTitle = iModal.querySelector('.modal-title');
var modalBody = iModal.querySelector('.modal-body');
modalTitle.textContent = modalTitleArg;
if (modalId == 1) {
$('.modal-body').load('Content1.html', function() {
$.getScript("js/functions.js") //get script, modal works, broken mainpage.
});
} else if (modalId == 2) {
$('.modal-body').load('Content2.html', function() {
//$.getScript("js/functions.js") //script reference in html, modal works broken mainpage
});
} else {
$('.modal-body').load('Content3.html', function() {
//$.getScript("js/functions.js") // no script at all, broken modal, mainpage works fine
});
}
this.removeEventListener('show.bs.modal', handler);
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<button type="button" class="btn btn-outline-light mt-2" data-bs-toggle="modal" data-bs-target="#iModal" data-bs-id="1" data-bs-title="Title1">Click me 1</button>
<button type="button" class="btn btn-outline-light mt-2" data-bs-toggle="modal" data-bs-target="#iModal" data-bs-id="2" data-bs-title="Title2">Click me 2</button>
<button type="button" class="btn btn-outline-light mt-2" data-bs-toggle="modal" data-bs-target="#iModal" data-bs-id="3" data-bs-title="Title3">Click me 3</button>
<!-- modal -->
<div class="modal fade" id="iModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h3 class="modal-title" id="myModalLabel">Title</h3>
<!-- data-bs-title -->
<button type="button" class="btn-close btn-sm" data-bs-dismiss="modal" aria-hidden="true"></button>
</div>
<div class="modal-body">
<!-- external html content -->
</div>
<div class="modal-footer">
<button type="button" class="btn-close btn-sm" data-bs-dismiss="modal" aria-hidden="true"></button>
</div>
</div>
</div>
</div>
<script src="js/functions.js"></script>
If in your "Content1.html", "Content2.html" etc. there is already an attached <script src="js/functions.js"></script> (as in a simple web page), then you can add content simply through an iframe tag (via the src attribute). Sample part of the code from your example:
...
<div class="modal-body">
<iframe class="modal-body-frame"></iframe>
</div>
...
<script>
...
const modalFrame = document.querySelector('.modal-body-frame');
if (modalId === 1) modalFrame.src = 'Content1.html';
...
</script>
...
But if you need to embed the script into the content every time, then you can use the srcdoc attribute of the iframe tag. Example below:
...
<div class="modal-body">
<iframe class="modal-body-frame" srcdoc=""></iframe>
</div>
...
<script>
...
const modalFrame = document.querySelector('.modal-body-frame');
if (modalId === 1) {
$.get('Content1.html', function(data) {
modalFrame.srcdoc = data.replace('</head>', '<script src="js/functions.js"></script></head>');
})
}
...
</script>
...
When using frame, it is important not to forget about Feature Policy and the ability to add permission via the allow attribute (Example: <iframe srcdoc="<p>Example test page</p>" allow="fullscreen"></iframe>).

Bootstrap 4 load modal-Content from other page [duplicate]

I can't make the Modal work in the remote mode with the new Twitter Bootstrap release : Bootstrap 4 alpha. It works perfectly fine with Bootstrap 3. With bootstrap 4 I am getting the popup window, but the model body is not getting loaded. There is no remote call being made to myRemoteURL.do to load the model body.
Code:
<button type="button" data-toggle="modal" data-remote="myRemoteURL.do" data-target="#myModel">Open Model</button>
<!-- Model -->
<div class="modal fade" id="myModel" 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-label="Close">
<span aria-hidden="true">×</span>
</button>
<h3 class="modal-title" id="myModalLabel">Model Title</h3>
</div>
<div class="modal-body">
<p>
<img alt="loading" src="resources/img/ajax-loader.gif">
</p>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
<button type="button" class="btn btn-primary">Submit</button>
</div>
</div>
</div>
</div>
Found the problem: They have removed the remote option in bootstrap 4
remote : This option is deprecated since v3.3.0 and will be removed in v4. We recommend instead using client-side templating or a data binding framework, or calling jQuery.load yourself.
I used JQuery to implement this removed feature.
$('body').on('click', '[data-toggle="modal"]', function(){
$($(this).data("target")+' .modal-body').load($(this).data("remote"));
});
According to official documentation, we can do the follow(https://getbootstrap.com/docs/4.1/components/modal):
$('#exampleModal').on('show.bs.modal', function (event) {
var button = $(event.relatedTarget) // Button that triggered the modal
var recipient = button.data('whatever') // 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('.modal-title').text('New message to ' + recipient)
modal.find('.modal-body input').val(recipient)
})
So, I believe this is the best approach (works for BS 5 too):
<!-- Button trigger modal -->
<a data-bs-toggle="modal" data-bs-target="#modal_frame" href="/otherpage/goes-here">link</a>
<!-- Modal -->
<div class="modal fade" id="modal_frame" tabindex="-1" aria-labelledby="exampleModalLabel" aria-hidden="true">
<!-- Completes the modal component here -->
</div>
<script>
$('#modal_frame').on('show.bs.modal', function (e) {
$(this).find('.modal-body').load(e.relatedTarget.href);
});
</script>
e.relatedTarget is the anchor() that triggers the modal.
Adapt to your needs
As some of the other answers and Bootstrap docs indicate, Bootstrap 4 requires handling the show.bs.modal event to load content into the modal. This can be used to either load content from an HTML string, or from a remote url. Here's a working example...
$('#theModal').on('show.bs.modal', function (e) {
var button = $(e.relatedTarget);
var modal = $(this);
// load content from HTML string
//modal.find('.modal-body').html("Nice modal body baby...");
// or, load content from value of data-remote url
modal.find('.modal-body').load(button.data("remote"));
});
Bootstrap 4 Remote URL Demo
Another option is to open the modal once data is returned from an Ajax call...
$.ajax({
url: "http://someapiurl",
dataType: 'json',
success: function(res) {
// get the ajax response data
var data = res.body;
// update modal content
$('.modal-body').text(data.someval);
// show modal
$('#myModal').modal('show');
},
error:function(request, status, error) {
console.log("ajax call went wrong:" + request.responseText);
}
});
Bootstrap 4 Load Modal from Ajax Demo
In Asp.NET MVC, this works for me
html
Edit item
<div class="modal" id="modalPartialView" />
jquery
<script type="text/javascript">
function Edit(id)
{
$.ajax({
url: "#Url.Action("ActionName","ControllerName")",
type: 'GET',
cache: false,
data: {id: id},
}).done(function(result){
$('#modalPartialView').html(result)
$('#modalPartialView').modal('show') //part of bootstrap.min.js
});
}
<script>
Action
public PartialViewResult ActionName(int id)
{
// var model = ...
return PartialView("_Modal", model);
}
If you use the Jquery slim version (as in all the Bootstrap 4 docs and examples) the load function will fail
You need to use the full version of Jquery
This process is loading the current dynamic. data remote = "remoteContent.html"
<!-- Link trigger modal -->
<a href="javascript:void(0);" data-remote="remoteContent.html" data-toggle="modal" data-target="#myModal" data-remote="true" class="btn btn-default">
Launch Modal
</a>
This trick : data-remote="remoteContent.html"
<!-- Default bootstrap modal example -->
<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-label="Close"><span aria-hidden="true">×</span></button>
<h4 class="modal-title" id="myModalLabel">Modal title</h4>
</div>
<div class="modal-body">
...
</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>

on button click add action url jquery

I have a link like this:
<a class="glyphicon glyphicon-remove glyphicon-color-red btn-delete" data-toggle="modal" data-target="#myModal" user-id="56f52ea551d72027711157d6"></a>
And with jquery, on click I take parameter user-id and I change action URL, this code isn't working cause when I click the delete button modal popup appears, but if I do inspect element I see that action is empty?
$('.btn-delete').click(function () {
var user_id = $(this).attr('user-id');
$('#modal-form').attr('action', "{{ url_for('admin.delete_user', id=" +user_id+" ) }}");
});
The method that I use in route admin.delete_user in python is:
def delete_user(self, id):
mongo.db.users.remove({'_id': ObjectId(id)})
return redirect(url_for('admin.users'))
And the modal popup:
<div class="modal fade" id="myModal" role="dialog">
<div class="modal-dialog modal-sm">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h4 class="modal-title"><span class="glyphicon glyphicon-question-sign" aria-hidden="true"></span></h4>
</div>
<form id="modal-form" action=" " method="POST">
<div class="modal-body">
<p>Are you sure?</p>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default btn-sm btn-style" data-dismiss="modal">Cancel</button>
<button type="submit" class="btn btn-default btn-sm btn-filter-apply btn-style" >Yes</button>
</div>
</form>
</div>
</div>
I don't understand why in jquery the action URL is not added?
Make sure that the DOM has loaded before you make any changes, for which you can use ready():
$(document).ready(function(){ /* your code */ });
I would change your url_for function to to produce part of the url you need, then place it in the action attr. Then, use jquery to append the user_id to the string. Make sure you modify whatever is grabbing the url to parse a parameter. Here's an example:
url_for returns something like: http://www.example.com?delete_user=
Then your form action:
<form id="modal-form" action="{{url_for(delete_user)}}" method="POST">
And your jquery would then:
$('.btn-delete').click(function () {
var user_id = $(this).attr('user-id');
var action = $('#modal-form').attr('action');
$('#modal-form').attr('action', action + user_id);
});
Finally, whatever is parsing your form would look for the url parameter delete_user= and use the user_id you appended to it.

jquery modal: closing a modal and then having it available as a clickable option

I been scratching my head on this one for a while.
Writing a plugin in grails that calls on bootstrap-mini.js and most of its css. Everything works fine. The issue I am having is I have a remote form which onComplete runs java script:
https://github.com/vahidhedayati/ml-test/blob/master/grails-app/views/mailingListModal/_modalcreate.gsp
<g:javascript>
function ${controller}CloseModal() {
var myClone=$('#BuildModal${id}').clone();
$('#BuildModal${id}').dialog().dialog('close');
$(".modal-backdrop").hide();
$('body').removeClass('modal-open');
//var myCloner = myClone.clone();
$('#${divId}1').hide().append(myClone);
//$('body').append(myClone);
<g:if test="${!disablecheck.equals('true') }">
var controller="${controller }";
var divId="${divId }";
$.get('${createLink(controller:"MailingListEmail", action: "getAjaxCall")}?ccontroller='+controller+'&divId='+divId,function(data){
$('#${divId}').hide().html(data).fadeIn('slow');
});
</g:if>
}
</g:javascript>
The bits at the top of the function is all the things I have tried so far.
https://github.com/vahidhedayati/ml-test/blob/master/grails-app/views/mailingListEmail/contactclients.gsp
<div class="tbutton">
<button href="#BuildModalSENDERS" class="btn btn-block btn-success" role="button" data-toggle="modal" title="Configure New Sender">
New Sender?</button>
<div id="mailerSenders1">
<g:render template="/mailingListModal/modalcreate" model="[title:'Add Senders Email', controller: 'mailingListSenders', callPage: 'form' , divId: 'mailerSenders', id: 'SENDERS' ]" />
</div>
And finally modelForm which is included on the top of the modalcreate.gsp (now shown)
<div class="modal fade" id="BuildModal${id}" role="dialog">
<div class="modal-dialog">
<div class="modal-content">
<g:if test="${flash.message}">
<div class="message" role="status">${flash.message}</div>
</g:if>
<g:formRemote id="${controller}" name="urlParams" class="form-horizontal" url="[controller:controller, action:'save']"
update="BuildModal${id}" onComplete="${controller}CloseModal()"
>
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">x</button>
<h3>${title }</h3>
</div>
<div class="modal-body">
<div class="form-group">
<g:render template="/${controller }/${callPage }"/>
<g:submitToRemote class="myformsubmit" url="[controller:controller, action:'save']" update="BuildModal${id}" onComplete="${controller}CloseModal()" value="Create" />
</div>
</div>
</g:formRemote>
</div>
</div>
</div>
</div>
So it is a remote Form that submits can calls the above CloseModal
The question is when I Close this how do I make it available again when the user clicks the button to create new email ?
After adding all the cloning at the top of java script the only difference I was able to make was to make it display the backdrop on 2nd click so it went black on 2nd click but did not show up the modal content.
ok got it working by doing this:
<button href="#BuildModalSENDERS" class="btn btn-block btn-success" role="button" data-toggle="modal" title="Configure New Sender"
Now adding
onClick="runCheck()"> .....
<g:javascript>
function runCheck() {
$('#mailerSenders1').show();
}
</g:javascript>
That seems to work fine, it now loads up the page, just to add when I did body it just loaded it up again from the commented out attempts, modal.hide etc did not work and the hide attempts just showed it up under some other layers of the same page.. anyways this works fine now. sorry

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