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Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hwnd As _
Long, ByVal wMsg As Long, ByVal wParam As Integer, ByVal lParam As Any) As Long Public Const LB_FINDSTRING = &H18F 'Ok now place this code into the form load event List1.AddItem "Microsoft" List1.AddItem "Borland" List1.AddItem "Intel" List1.AddItem "I.B.M" ' Add this code to the textbox on keyperess ' Press F5 type something in the text box and press Enter If KeyAscii = 13 Then List1.ListIndex = SendMessage(List1.hwnd, LB_FINDSTRING, -1, ByVal CStr(Text1.Text)) End If Start a new project and add a TextBox and a Listbox to the new Form now goto the project menu and select add Module Click Open Now place this code into the new module |