how to list only one column of ref_ac_columns? in variable attributes

[Eder Luiz Da Si]

We have a reference variable, I would like to list only the field selected in Variable attributes, always shows two values, see the example below.

Variable attributes:

ref_ac_columns_search=true,ref_auto_completer=AJAXTableCompleter,ref_ac_columns=u_cnpj,ref_ac_order_by=u_cnpj

In the table I already left the display all false and even so two options always appear
how to list only one column of ref_ac_columns?

[RaghavSh · Accepted solution]

Try making u_cnpj field as display true and  then try after logging out.