I'm trying to use the Image Editor (WPF Q3 2012 WPF4.0) for the first time. In the open and save dialog is there a way to restrict the user to just JPG files (*.jpg, *.fpeg) types. I don't see how to do this from the documentation.
In order to achieve the desired behavior, you can change the filters of the OpenFileDialog shown when clicking the open button by attaching a custom open command to it. Please find attached a project that demonstrates the approach.
Let us know if there is anything else we can assist you with.
All the best,
Petya
the Telerik team