How can i hide a field from the selection Tool and Smart Search in my dashboard while i am using this field in most of my expressions !!!
Try this at the load script:
TAG FIELD [field_name] with $hidden;
You can use the field in expressions, if you know it's name, but Qlik doesn't show it.
I used the below syntax and it's working.
set HidePrefix='H_' ;
Mine solution works as well
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