form submission with image upload using jquery ajax in laravel5

Question

i am trying to submit a form with image upload using jquery ajax, but each time i select an image and click on submit button alert($(this).serialize()) shows-

_token=TCWpR3n9Uf2FpKMXi639Dcvzhc7t4fVDWDopjZ8V .

here is my form -

{!! Form::open(['action'=>'ImageController@store', 'name'=>'form1', 'id'=>'formId1', 'files'=>true]) !!}

<div class="form-group">
{!! Form::file('image') !!}                         
</div>
<div class="form-group">
{!! Form::submit('Upload', array( 'class'=>'btn btn-danger', 'name'=>'image_form_submit'  )) !!}                        
</div>
{!! Form::close() !!}

here the js-

<script src="http://ajax.googleapis.com/ajax/libs/jquery/2.0.3/jquery.min.js"></script>

<script type="text/javascript">
    $(document).ready(function() {
        $("form").submit(function(e){ //
           e.preventDefault();


        alert($(this).serialize()); //always alerts the tocken- _token=TCWpR3n9Uf2FpKMXi639Dcvzhc7t4fVDWDopjZ8V 
        $.ajax({

            type:"POST",
            url: $(this).attr('action'),
            data: $(this).serialize(),
            dataType: 'json',
            success: function(data){
                console.log(data);
            },
            error: function(data){

            }
        })
            return false;
        });
    });
</script>

i want to get the serialized data of form and post via ajax to my controller. why alert always shows the token?

Here in your code their is no form element then token. If you want to upload img then stackoverflow.com/questions/19447435/… this should be the code. — Parth Trivedi
– Parth Trivedi, Commented Dec 13, 2015 at 10:46

RN Kushwaha · Accepted Answer · 2017-01-19 13:47:08Z

1

In case of ajax image uploading "$(this).serialize()" didn't work.

You have to pass (data:formData,) as below -

 $.ajax({
        type:"POST",
        url: $(this).attr('action'),
        data:formData,
        cache:false,
        contentType: false,
        processData: false,
        success: function(data){
            console.log(data);
        },
        error: function(data){

        }
    })

edited Jan 19, 2017 at 13:47

RN Kushwaha

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answered Dec 13, 2015 at 12:14

Shawinder Jit Singh

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2 Comments

user-4653387 Over a year ago

yes, this works! but how to retrieve value of formData in laravel controller?

Shawinder Jit Singh Over a year ago

this will pass value same as serialize() passes ,you can see the output using method Input::all();

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