View Panel - Filtering column

Where i learn this stuff?

I want to display information about current user only. But i

got conflict that is i saw information about all users. At that

time i got idea about filter by column in view panel.

Step1 : Select the view panel->properties->Add Data Source

Step 2: In Data Option, select-> Filetr By Category Name->Click on diamond symbol-Select->Computed value

Setp 3: Then add condition. Here i use current user as the

filtering value. @Name(”[CN]“,context.getUser().getFullName());