Level 104
Try using the FormData API when sending multipart/form-data, e.g. https://coderwall.com/p/p-n7eq/file-uploads-with-jquery-html5-and-formdata
Dec 5, 2017
3
Level 1
how to upload file using modal
i want to upload a file using modal in my form this is my modal
<div id="tambah-modal" class="modal fade " role="dialog">
<div class="modal-dialog modal-lg">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h4 class="modal-title"></h4>
</div>
<div class="modal-body">
<form class="form-horizontal" role="form">
<div class="form-group">
<label class="control-label col-sm-2" for="id2">ID Survey:</label>
<div class="col-sm-10">
<input type="text" class="form-control" id="id2" disabled>
</div>
</div>
<div class="form-group">
<label class="control-label col-sm-2" for="dokumen">Dokumen:</label>
<div class="col-sm-10">
<input type="file" class="form-control" id="dokumen" required="">
</div>
</div>
</form>
</div>
<div class="modal-footer">
<button type="submit" class="btn actionBtn" data-dismiss="modal">
<span id="footer_action_button2" class='glyphicon'> </span>
</button>
<button type="button" class="btn btn-warning" data-dismiss="modal">
<span class='glyphicon glyphicon-remove'></span> Close
</button>
</div>
</div>
</div>
</div>
this is my JS
$(document).ready(function() {
$(document).on('click', '.tambah-modal', function() {
$('#footer_action_button2').text("Tambah");
$('#footer_action_button2').addClass('glyphicon-check');
$('#footer_action_button2').removeClass('glyphicon-trash');
$('.actionBtn').addClass('btn-success');
$('.actionBtn').removeClass('btn-danger');
$('.actionBtn').addClass('tambah');
$('.modal-title').text('Tambah');
$('.deleteContent').hide();
$('.form-horizontal').show();
$('#id2').val($(this).data('id2'));
$('#dokumen').val($(this).data('dokumen'));
$('#myModal2').modal('show');
});
$('.modal-footer').on('click', '.tambah', function() {
$.ajax({
type: 'post',
url: '/upload',
data: {
'_token': $('input[name=_token]').val(),
'id': $('#id2').val(),
'dokumen': $('#dokumen').val()
},
success: function(data) {
}
});
});
});
this is my controller
public function upload(Request $request)
{
$id= $request->get('id');
$dokumen = $request->file('dokumen');
var_dump($dokumen);
}
when i try var_dump($dokumen) always return null
can u help me??
Level 1
@tykus
i just try formData
this is my JS
$(document).ready(function() {
$(document).on('click', '.tambah-modal', function() {
$('#footer_action_button2').text("Tambah");
$('#footer_action_button2').addClass('glyphicon-check');
$('#footer_action_button2').removeClass('glyphicon-trash');
$('.actionBtn').addClass('btn-success');
$('.actionBtn').removeClass('btn-danger');
$('.actionBtn').addClass('tambah');
$('.modal-title').text('Tambah');
$('.deleteContent').hide();
$('.form-horizontal').show();
$('#id2').val($(this).data('id2'));
$('#dokumen').val($(this).data('dokumen'));
$('#myModal2').modal('show');
});
$('.modal-footer').on('click', '.tambah', function() {
var formData = new FormData($(this)[0]);
alert(formData);
$.ajax({
type: 'post',
url: '/tambahDokumenSurveyLain',
data: formData,
success: function(data) {
},
cache: false,
processData: false
});
});
});
but when i try to alert i got this alert [object FormData]
and when i try to show the result in controler still got null
Level 104
It's not that easy... the link was for a simple example, not to be copied and pasted
You need to grab the <form> as a jQuery object first since the submit button is not within the actual form element.
$('.modal-footer').on('click', '.tambah', function() {
var form = $('#tambah-modal form');
var formData = new FormData(form);
$.ajax({
type: 'post',
url: '/tambahDokumenSurveyLain',
data: formData,
cache: false,
processData: false,
success: function(data) {
},
});
});
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