apply to your filter funcion the GetValue function with value_number = 1
GetValue( filter_function (value_ to_filter) ;1
That's not gonna work in my case, because the whole function look like this:
FilteredValue = FilterValues ( field1 ; field2 )
Basicly I need to check filed1 if it is contains the value of field2 and in case it contains, I need it as an output. The ceck works but the output contains an enter sign so the output cannot be used on a portal as filter like FilteredValue = field2
GetValue isn't bad idea I can use it like this in a portal filter:GetValue(field1;1) = field2 orGetValue(field1;2) = field2 orGetValue(field1;3) = field2 orGetValue(field1;4) = field2It just looks odd to create exactly 23 lines of filter... :-) But it works! Thanks!
To avoid the whole issue with this extra character, use:
Not IsEmpty ( FilterValues ( field1 ; field2 ) )
This function returns true when Field2's value is a member of the list stored in field1
That's it! Tahnk you! :)
you did not understood my comment.
you have to use this:
FilteredValue = GetValue ( FilterValues ( field1 ; field2 ) ; 1 )
Yes, that works too! Many thanks for your help!