Reference a column table

[Syndicate_Admin]

Hello
Is there any way to make "_dimension" assigned in this case to "values" can be variable, that is, that as I have selected in a swich / if I take one column or another?

IF r=1 _dimension = "DIM TABLE 1"

IF r=2 _dimension = "DIM TABLE 2"

VALUES( _dimension ),

that takes _dimension as a reference to a table/column

THANK YOU

[ToddChitt]

IF ( r = 1, RELATED('dim1[fieldx]),

     If (r = 2, RELATED('dim2[fieldy]),

     "unknown value of r"

      )

   )