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Delphi Tip of the Day - OnShow SetFocus
I'm creating a simple database program to explore how SQLite works within Delphi. I want to be able to switch between three databases: Album, Test, and World. So I added a TComboBox and populated the Items property with three values; Album, Test, World. I also set TextHint := 'Choose Database...';
object ComboBox1: TComboBox Left = 8 Top = 8 Width = 121 Height = 21 ParentShowHint = False ShowHint = False TabOrder = 0 TextHint = 'Choose database...' Items.Strings = ( 'Album' 'Test' 'World') When I ran the program the TextHint for the ComboBox did not display: ![]() That is not what I was expecting. The Combox was the active control which negates being able to see the TextHint "Choose database..." So I added a little piece of code to the form's onShow event. procedure TForm1.FormShow(Sender: TObject); begin StatusBar1.SetFocus; end; Now when I run the program right from the get-go the StatusBar componet has the focus and the ComboBox displays as intended. Sometimes it's the small things that make all the difference! Enjoy! Semper Fi Gunny Mike ![]() |
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