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1. TComboBox ItemIndex

When using a TComboBox in csDropDown mode, use TComboBox.Items.IndexOf(TComboBox.Text) instead of TComboBox.ItemIndex to get the index of the selected item. I can't remember why, but one time it didn't ...

2. Ethernet Relay Control

...  I wrote a Delphi app to test the print server using the Indy LPR Client component TIdLPR. Click here for a copy of the program.     Command Line Software I have also written a command ...