How to set the default value to "javascript:gs.getUserID();"

[Kuma2]

Hi Team , 

Can someone please help me to  set the default value to "javascript:gs.getUserID();"

Many thanks for your help.

Kuma

[Alikutty A]

Seems, he got the solution. it worked once the filter was run

[Alikutty A · Accepted solution]

This works, just try running the filter and the user name will reflect on your filter.

javascript: gs.getUserID()