Gravity Forms Verification of uploaded File [RESOLVED]

Hi there, I built a form with two file upload functions. The users of my page will use it to upload a specific document, which has got a front side and a back side. Question: Is there a “ready to use” way with GF to verificate if the user has uploaded different files. What I need is a warning, if someone has uploaded identical files in both file uploads.

Thanks for your help!


Thomas, there’s no built-in feature to do this. The following third-party add-on adds many features to Gravity Forms uploads, but I’m not sure if it could do what you’re looking for, I would recommend to ask the author about it:

There are also some validation filters that you could use to create your own custom code to perform a validation of the files being uploaded:

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Thank You! Your reply helped me a lot!