Hello all, I had a button in a report, I want to make the button active only when the selected lines are > 0 otherwise inactive. How can I achieve this behavior?
I tried that, but it is not refreshing/updating the state of the button By default, it becoming inactive it's not becoming active even I select the lines. Any suggestions will be helpfull. Code: [Button:SendButton] title:"Send" Key: CTRL+D Action:call:sendfunction inactive:NOT ($$NumItems:CurrentSelection > 0) [Collection:CurrentSelection] DataSource:Report:SelectedLines
Your Collection is still EMPTY....... Please study...... [Collection: GSTVchRptSelMstIdsSrc] in Developer........ -- how it becomes a source in another Collection and then how the Function calls for it.......... Above will help you in understanding and structuring your code properly.
[Button:SendButton] title:"Send" Key: CTRL+D Action:call:sendfunction Inactive : $$NumLinesInScope = 0
