>thanks Cetin, But i have other problem, how to locate Which i want selct.
>LOCATE FOR word=selection(thisform.edit2.Value)
>In my whole sentence, i want only select and locate "wise" But i will tell locate for, to select only word, where mouse click, or dubclick.

You don't have to do anything special to select the word; just double-click. That's the default behavior. To know what's selected, use the SelStart and SelLength properties:

cSelected = SUBSTR(This.Value, This.SelStart, This.SelLength)

Tamar