Hi Wai,

>Now, the situation is i hv two form , formA contain a grid and formB i hv some textboxes to add record into a table and then i want formA.grid wil refresh after i add the record from formB.

You could do a This.Refresh() in the Activate() of FormA, OR pass a reference to FormB of FormA (I do this for many reasons) and store it to a property. Then after you add the record and before you release FormB, Refresh() FormA using the object reference property. Example:

*FormA.AddButton.Click
DO FORMB WITH THISFORM

*FormB.Init
LPARAM toCaller
This.oCaller = toCaller

*FormB.CloseButton.Click()
Thisform.oCaller.Refresh()
Thisform.release