wait notice

[basti42]

hello!
could have a example on how to use progress bar?
or something text message to the user that is when
button is click just appear the message ==> "Please wait..."
i tried on the label but i can't see.

tnx masters.

[jmcilhinney]

It's likely that you set the Text of the Label and then proceeded to perform some long-running operation in the UI thread. In that case the UI probably didn't have a chance to refresh itself to display the new text. If you call the Refresh method of your Label after setting the Text that will force it to repaint itself.

That said, depending on the circumstances you may want to consider performing your long-running operation in a worker thread. Far more information about exactly what you're doing would be required to advise further.

[mendhak]

http://msdn2.microsoft.com/en-us/lib...yc(VS.71).aspx