I have written a script to populate the items in a drop-down list but only if there is no entry already existing.
The problem I have is recognizing that the list is empty. I have tried to test for null (if dropdown.isNull = true) and testing the
rawValue = "" and a bunch of other things with no good result.
I'm sure this is easy but apparently not for me.
Thanks for the help!
Those commands are testing the value that is selected by the user. As they have not selected anything yet they will not have a value.
Will give you the number of items in the DDlist. It is 1 based. Note that it will not count any items that were added to the dropdown by the user.
Try: dropdown.items.nodes.length == 0
Both are correct! Thanks for the assistance!