variable attribute

[harry24]

I have a requirement where their is one variable which is called as username which is a reference field   I want to add variable attribute on this which fetches the name , dept name and location of the employee . I guess i need to use attribute ref_ac_column . But i dnt know how to do it for reference fields ,can somebody help me

[Rohit Sarkar1]

To above replies make sure you are using semi-colon if you have multiple ref_ac_columns else it will not work and use comma if you have other attributes.

Eg: ref_ac_columns=field1;field2;dotwalkedfield3,ref_auto_completer=.......