When I submit form I would like to show dialog with information that app is saving data. When data are saved dialog should be automatically closed. I assume that my code should have three steps:
- open dialog (using OpenAsync?) with simple message "Saving data - please wait...",
- save data to database
- close dialog opened in step 1
I have no idea how to achieve step 3 - how to close dialog from code behind on my page with form.