Expression Help

[Montezuma213]

Hello, 

I am using this expression to combine 2 fields in a Title.  How can I combine these 2 expressions.  I want to show URLs selected in the title, but would like it to be blank when nothing is selected.

 IF GetFieldSelections (URL) is null, 

=CONCAT({<URL=>} DISTINCT URL, ', '),  show URLs

Thanks,

Fred

[Or]

Why not just use GetFieldSelections(URL)? This will return selections made, and if none have been made, it will return null. If you want to replace the null with a blank space, you could wrap this in a Coalesce(GetFieldSelections(URL),'')

[vinieme12]

=if(getselectedcount(URL)>0,  THEN something,  Else something)