Select multiple values in a field using Buttons - dashboard bundle

[yelin_nyu]

Im having trouble making the button action to work when the field is dual valued.  The button is part of Qlik Sense Feb 2019 dashboard bundle. 

When i do selection a value in a field, and i put one value, the button works fine.

But when i do two or more separate by semi-colon, it doesn't work. Another post mention it can't interpret numbers. modify the js file to convert number to text helps. But i dont know how to do so on an enterprise version

[Vegar · Accepted solution]

Try to use paranthesis () around the lot and pipes | between the values as in the picure below.

[cvenancio15]

Hi Everyone,
I Can't do this form. Say that I have an error in expression.
Anyone can help me? 

[Sera]

The fx-Editor also tells me, "error in expression" and sometimes add single qutotation marks around and a "=" in front of it (which makes sure, that it NEVER WORKS lol).
But if i DO NOT OPEN the fx-editor, and just enter it in the quick-formula-window like suggested (in the suggested Syntax) - it works like a charm. 

"Select multiple values of a field" doesn't work at all for me. 

I just entered:
(Dez.|Jan.)

Just never touch that fx-symbol. 

i hope that helps 😉

[Shawn_Hicks]

Did you try    ='(Dez.|Jan.)'