[Solved] DataPager reset hinders printing performance

[Tyrone]

Hi guys,

The app im working on freezes when I print a gridview that has a datapager on it.The problem comes in when setting the pagesize to 0 
and then when resetting the pagesize back to its the original size once the export has completed [BeginExport + Exported in code]. And Inbetween this I have the CreateDocument. I am using a radDocument. Everything is fine when exporting to pdf but printing large amounts of data doesnt work. I see someone had a similar problem and it was never resolved.

Thanks.

protected override void ExportButtonClicked(object sender, RoutedEventArgs routedEventArgs)
        {
            var document = new RadDocument();

            Dispatcher.BeginInvoke(() =>
            {
                if (BeginExport != null)
                    BeginExport();

                if (ControlWithGridView != null)
                    document = CreateDocument(ControlWithGridView.GridView);
                else if (GridView != null)
                    document = CreateDocument(GridView);

                RadRichTextBox.Document = document;

                if (Exported != null)
                    Exported();
            });


            RadRichTextBox.Print("Prof1t", PrintMode.Native);

            RadRichTextBox.Document.History.Clear();


        }

[Pavel Pavlov]

Hello Tyrone,

I am trying to reproduce your setup here but I am missing the part with the DataPager. Can you please either paste me some more code so I can see the whole context or even better  - a small runnable projectthat demonstrates the issue  over which I can try add some workarounds and send the modified version back to you.

Regards,
Pavel Pavlov
the Telerik team