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Another alternative is to replace the Message Dialog
with a label on the form that will inform the user of the necessary information.
I have been known to go for something garish that is normally
invisible.
The
radio button etc loses focus due to the message dialog being displayed (in
effect the click is lost).
Your
best bet would be to post a message instead on the TEdit.OnExit, and the
message handler for that to then display the message dialog. This may fix your
problem.
Myles.
I posted this problem yesterday but got no
response so I have attempted to explain it better.
I have a D6 application.
When I move out of a TEdit by clicking on a
TRadioButton or TCheckBox, the OnExit code for the TEdit executes and the
focus moves to the TRadioButton or TCheckBox but the OnClick event for the
TRadioButton or TCheckBox does not execute - the button initially appears
grayed, but reverts to the normal colour and remains unchecked as soon as
the mouse is moved. To make the TRadioButton or TCheckBox checked you need
to click it a second time - even if you want to close the form you need to
click the close button twice.
The problem only arises when the OnExit event
from the TEdit displays a MessageDlg - there is no problem if the MessageDlg
does not get displayed, so I suspect the problem lies with
MessageDlg.
I have tried putting
Application.ProcessMessages and forcing a click using SendMessage in
various places without success.
Anyone got any ideas on how to fix this
problem?
Regards
Steve
Galyer
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