How do you send a refresh message to a WPF grid or canvas?

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Posted 14 years ago by Xev Xarzu
How do you send a refresh message to a WPF grid or canvas?

In other words, I have noticed while in debug mode, I can write code that sends a line to the display and then, if that line is not right, I can adjust it -- but the previous line is still there.
Now, the code I am writing sends information to the display based on what the user clicks. So this must mean that the display is not refreshed each time a new set of lines and boxes and text goes to the grid or canvas in WPF.

Using C# code, how do you send a refresh/repaint message to a WPF grid or canvas?

[Modified at 05/21/2010 09:25 PM]

Comments (1)

Posted 14 years ago by Actipro Software Support - Cleveland, OH, USA

Our support is limited to our products. If you have general WPF questions, they should be posted on Microsoft's forum ( or a third-party forum (such as

If you are referring to a problem with our AnimatedCanvas, then please put together a sample that reproduces the issue and email it over to our support address. Be sure to remove any executable files from the archive. Once we have that we can take a closer look.

Actipro Software Support

The latest build of this product (v24.1.2) was released 2 months ago, which was after the last post in this thread.

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