Picture uploader with icon - SOLVED

Is it possible to click on an icon and upload a picture?

One suggestion is to give the ability of show an icon on picture uploader instead of a text. So people could click in a camera icon and choose the picture.

I just solved addind a fixed image to the picture uploader and two different workflows. So when the filename is the same of the fixed file, I don’t add the image to the database. If it is different, then I add the image.

Huh? I’m not understanding what you did.