Quick Question about set expression filtering through IF-function

[YorickVDF]

Hello everyone,

I am a relatively new user of Qlik Sense and I have a quick question about about set expression filtering through IF-function.

Quite often i use a IF function to filter certain columns in a table. Most of the times i use a OR-function to have multiple filters. Example:

" =IF( InstructieID ='CCPC' OR 'ADHERE_RM' OR 'ADHERE4', [Instructie Naam]) "

Now i am to broaden a certain table by filtering the InstructieID for any InstructionID which contains "ADHERE". Regardless of whats before or after "ADHERE". But when i use the Asterisk symbol unfortunatly the filter does not work correcttly and the table becomes empty. 

=IF( InstructieID = '*ADHERE*' , [Instructie Naam])

Hopefully someone is able to help me. Thanks in advance!

[YorickVDF]

Hello Everyone, 

I got it while searching on the world wide web. I just had to change the "IS-symbol" to "Like". Probably i posed a bit too early!

Example: