Upload Document
{!! Form::open(array('name'=>'uploadDocForm','url'=>'', 'data-id'=>"{$order->id}",'id'=>"uploadDocForm_{$order->id}",'method'=>'POST','files' => true)) !!} @csrf
{!! Form::text('order_reference_id', $order->reference_id, array('class' => 'form-control', 'id'=>"order_id_{$order->id}", "readonly")) !!}
{!! Form::file('file_upload',array('class' => 'form-control', 'id'=>"file_upload_{$order->id}", 'onchange'=>"checkIfValidFile({$order->id})", 'accept' => 'application/pdf')) !!}
Invalid file (Document should be a PDF).
{!! Form::close() !!}