Hi,

>I would like to see search to every letter I type

Where do you want to see the result of the search? In another textbox, the same textbox, in a grid?

If you want to see the result in the same textbox, there are several classes in the library here. Search for "Quicken", because Quicken was one of the first products that implemented such an incremental search textbox. For displaying records in another textbox, you need to call Refresh. For updating the highlight of the grid you might have to set the Focus to the grid temporarily. This will, however, trigger a whole sequence of Valid, LostFocus, etc. events.