Image Validation

[backpack-operations]

Hello Team,

I just receive this on email "Hello,

in BACKPACK v6, how can I validate an image field type? Let's say I want my image only to be .png. There is a custom validator for field type upload, but what about image?

Thank you."

[pxpm]

Hey there @backpack-operations

Image field is a base64 encoded image. So the developer need to use special base64 validation package like: https://github.com/crazybooot/base64-validation

They can install that package with composer require crazybooot/base64-validation and here is a list of available validation rules: https://github.com/crazybooot/base64-validation#available-rules

Let me know if that solves the issue.

Cheers

[tabacitu]

This must solve the issue, so let's close it to keep things tidy. OP, if this doesn't solve it, please answer and we'll reopen, no problem.

Cheers!