Hi,
I am trying to implement a context menu for the GridView, in order for a user to export the grid contents to an excel file.
The context menu works and I get the ItemClick event. However when I call the SaveFileDialog's ShowDialog method, I get a SecurityException stating:
System.Security.SecurityException: Dialogs must be user-initiated.
at System.Windows.Controls.SaveFileDialog.ShowDialog()
The Context menu click is a user initiated action. Is there some way to get the system to recognize this from the context menu click is user initiated?
Regards,
Ivan.
I am trying to implement a context menu for the GridView, in order for a user to export the grid contents to an excel file.
The context menu works and I get the ItemClick event. However when I call the SaveFileDialog's ShowDialog method, I get a SecurityException stating:
System.Security.SecurityException: Dialogs must be user-initiated.
at System.Windows.Controls.SaveFileDialog.ShowDialog()
The Context menu click is a user initiated action. Is there some way to get the system to recognize this from the context menu click is user initiated?
Regards,
Ivan.
1 Answer, 1 is accepted
0
Hi Ivan,
Thank you for contacting us.
This is the expected behaviour. There is no way to change it, it is build in the Silverlight. The only way to make it work is out of the browser.
If you have any other questions please feel free to contact us again.
Regards,
Konstantina
the Telerik team
Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.
Thank you for contacting us.
This is the expected behaviour. There is no way to change it, it is build in the Silverlight. The only way to make it work is out of the browser.
If you have any other questions please feel free to contact us again.
Regards,
Konstantina
the Telerik team
Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.