Aptana Studio 3 - Warnings when using data-role Tags of HTML 5

Question

I want to use Aptana Studio 3 for developing jquery-mobile projects. Since jquery-mobile uses HTML5 I have to use tag attributes like \"data-role=\"header\" whi

Answer 1

I performed below and it resolved the problem.

In Preferences > Aptana Studio > Validation > HTML Tidy Validator > Attributes >> Proprietary attributes --> ignore