I've got a C# form that is going to be displayed as a Modal Dialog from another form. In the event handler for the "OK" button, I validate the other controls on the form, and do some work.<BR><BR>In ...

When i was just trying to Show Dialog. (Just to show dialog, not initialize the preview elements). This error happened. Create a Winui 3 Packaged app (C#). Make it ...

This example demonstrates how to print or export a report in an ASP.NET WebForms application without displaying this report's preview. The report uses one of the ExportTo... methods to export a report ...