hello ,

I have a custom list with a two column : 

  - Student Name ( Text)

  - Payment ( Boolean : True of False)

I would like to implement a custom action and positioning it in the items tab of my ruban list next to OOTB actions "shared with" and  "history versions".

The custom action is used by administrator to select students who  haven't payed their scolarity and click the custom action to send them alert ( a mail) .

I would like that my custom action be disabled ( not clickable  )when no selection done. If at least one student is selected , the action become enabled.

How to achieve my goal ?

Thanks

• Edited by PiingPoint Friday, January 30, 2015 1:23 PM

https://msdn.microsoft.com/en-us/library/office/jj163954(v=office.15).aspx

hi ,

How to get selected items in list and enable custom action if at leat one item is selected.

Any help will be appreciated.

Thanks