Java EE (Java Enterprise Edition) General Discussion

I have a custom button in my application that I only want to show up on specific pages and I can't seem to figure out a EL expression that will let me disable or not render the button on the following criteria,

- The velocity template will be installed on tableForm configured groups.
- I only want the button to be activated/visable when in the 'Details' view for a specific row
- When the group has insertions permitted.

I have tried to steal some code from the *.vm files for other buttons and items used by JHeadstart, but none of the expressions seem to be solving my problem. I have always found the Data Binding through EL Expressions with the ADF very confusing to work with so any guidance would be greatly appreciated. (Is there a way to 'debug' EL expressions to see the actual data that is available to me at any given time?)

Thanks.

Message was edited by:
M.Ruston

Message was edited by:
M.Ruston