How to loop bootstrap modal in Laravel? - php

Question

I'm trying to loop my modal. this modal is used to display the user's QR code. but I only get the first value.
this is my modal.
#foreach($siswas as $siswa)
<div class="modal fade" id="qrmodal" >
<div class="modal-dialog modal-dialog-centered">
<div class="modal-content">
<div class="modal-header">
<h4 class="modal-title"> QR </h4>
<button type="button" class="close" data-dismiss="modal">
×
</button>
</div>
<div class="modal-body">
<div class="form-group centered" id="QR">
{!!QrCode::size(200)->generate($siswa->nis)!!}
</div>
</div>
<div class="modal-footer">
<button type="submit" class="btn btn-primary">Print</button>
<button type="button" data-dismiss="modal" class="btn btn-danger">Close</button>
</div>
</div>
</div>
</div>
#endforeach

Answer 1

Your problem is that the id is not unique.
But this is a bad approach. You should have only one modal and depend on the button clicked you should load the content.
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal" data-whatever="#mdo">Open modal for #mdo</button>
$('#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)
})