Question

I’m trying to upload multiple files via a form, but I can only upload one file at a time, the last one I mark in the browser. Is there a way to upload more images with Symfony2 using a simple form?
Here is the twig template of the form I’m using to be able to mark more than one file:

{{ form_widget(form.post_image, { 'attr': {'multiple': 'multiple' }}) }} 

Answer 1

No extra classes needed (except the gallery_manger service but the issue you describe happens before…)

I don’t really know what’s wrong. Check for your template (maybe wrong enctype… or name attr missmatching)

first try to do a single file upload, check the documentation:

1. file Field Type
2. How to handle File Uploads with Doctrine

Once it works, you have to edit some lines.

1. add input file multiple attribute.
2. append [] at the end of the input file name attribute (mine is
   create…[] because my form class name is create, if your is
   createType it will be createType…[])
3. init $files as an array.

Copy/paste your code here.