Hi All, I am trying to Enable Disable Row by clicking disable button where the accordion and style should be grayed out. I have hidden other action buttons successfully. Is there any function or option to do it? Else we have to try with applying CSS but how to apply conditional CSS in Mendix? Edit 1: I have added the conditional css using dynamic class but unable to disable accordion which are opening lot of fields below those are editable. Please suggest a way to block this. Thanks in Advance.