Form image/file size validation

• tararotten

• January 18, 2016 at 11:22 pm

I’m using an ACF form to submit posts, this includes an image field, is there a way to show an error if the image file size is over 2MB?

I’m looking at using acf/validate_value/ but I’m just unsure how you can return the image/file size

• John Huebner

• January 19, 2016 at 2:28 pm

I found this post that talks about getting an attachment’s file size. It’s a couple of years old but it should still work. http://wordpress.stackexchange.com/questions/477/how-do-i-get-the-size-of-an-attachment-file