I'm getting stuck with Ajax, i dont know why my ajax call returns error everytime. My update method dont even detect an ajax request. I've never done ajax before, but i understand the logic behind it so excuse my ignorance if i ask for dumb things lol..

  Route::post('edit/organisation/{id}',['uses' => '[email protected]', 'as' => 'admin.organisation.update']);

Here is my controller method :

 public function update($route = null, $id, \Illuminate\Http\Request $request)
    {
        $org = Organisation::find($id)->first();
        if($request->ajax())
        {
            dd('OK ITS AJAX');

        }
        if($org->update($request->all()))
        {
            //return redirect('admin/dashboard');
            return redirect()->back();
        }
    }

And here is my ajax

$(document).ready(function()
{
var form = $('.update_ajax');
form.bind('submit',function()
{

    $.ajax({
       type: form.attr('method'),
        url: form.attr('action'),
        data: form.serialize(),
        success: function(data)
        {
            alert(data);
        },
        error: function(data)
        {
            console.log('error');
        }
    });

});
});

And here is my HTML

  {!! Form::model($org,['route' => ['admin.organisation.update',Route::input('name'), $org->id],'class' => 'update_ajax' ]) !!}


            {!! Form::label('name','Nom') !!}
            {!! Form::text('org_name',null,['class'=> 'form-control'])!!}
            {!! Form::label('org_type','Type') !!}
            {!! Form::text('org_type',null,['class'=> 'form-control'])!!}
            {!! Form::label('siren','Numéro de SIREN') !!}
            {!! Form::text('org_siren',null,['class'=> 'form-control']) !!}

            {!! Form::label('org_ape_naf','Numéro APE NAF') !!}
            {!! Form::text('org_ape_naf',null,['class'=> 'form-control']) !!}
            {!! Form::submit('Appliquer',['class' => 'submit-data-btn']) !!}


            {!! Form::close() !!}