AEM 62 - Support Required (Validator) on FileUpload (Image) in Touch UI Dialog

Hi All,

I have a very similar requirement as mentioned by Sreekanth in one of his articles.

Have added the categories, dependencies properties and have the attribute required = true set on the image in the dialog. However, even when I put the image into the field, it still throws up a message stating "Please fill out this field".

http://experience-aem.blogspot.in/2016/05/aem-62-support-required-validator-on-file-upload-image-in-touch-ui-dialog.html

Any pointers/suggestions as to how to rectify this will be really helpful.