... on Top Try this: ON INIT ( oBrw:lInitGoTop := .F., oBrw:GoBottom()....... 2) REDEFINE COLUMN BROWSE oBrw ID 201 OF oDlg ; ON CLICK ( Bdt_chg() , oBDT:REFRESH() ) ; UPDATE When move MouseWheel , On Click not Work Try this: ON CHANGE ( Bdt_chg() , oBDT:REFRESH() ) Regards Manuel Mercado