The TDBGrid has an OnKeyUp event but there is no OnMouseUp event. How can
I tell if the user has moved into a differant row using the scroll bar? The OnColEnter event doesn't work since the column is the same. The OnMouseUp event for the form only works if the form has focus.
A lot of questions regard threads in Delphi.
One of the more specific questions is how to show progress of the thread.
Updating a progressbar from inside a thread is a mistake.
A solution to this would be to send a synchronized message to the…
The uses clause is one of those things that just tends to grow and grow.
Most of the time this is in the main form, as it's from this form that all others are called.
If you have a big application (including many forms),
the uses clause in the in…