tmap update output string if input string is null

[Anonymous]

Hey folks,

Please see pic attached. I am trying to catch if an input string is null if so I want to replace it with "Unknown" in the output row. I have tried several different ways but can't get it working any help is appreciated. 

Neil. 

[vapukov · Accepted solution]

hi Neil,

as described it must be 

row5.Aligment==null?"Unknown":row5.Aligment

condition?true:false

in your case if null it continue to be null, and replace all not null

[Anonymous]

Thanks very much worked perfectly!