Symfony2: Edit file upload

Question

I am using the cookbook article from symfony.com to implement a file upload option for images.

Now I want to load up other images to the entity.

The default stra

Answer 1

I have was in similar situation. I try to edit existing record in database with path to the file. When i edit record i must upload new file, what is not comfortable for users. In my solution i use variable tmp file for file hash and variable file name. All needed operation i made in Action edit class.

Full example action class in bellow link

https://github.com/marekz/php_examples/wiki/Symfony-how-to-edit-attachment-form