Which action will be triggered when using column filter?

Hi All 。

When we type some fitler content based on a chosen column field on list page and clicent enter which action will be triggered?


I tried OnlookUp action , and put Message('test'); codes here, But when we search on some column, No nay message was pop-up.


who can tell me ? when we search on some fields, which action will be triggered ?


thanks in advance....