GridView: Memory leak when exporting to Xlsx and Pdf formats

Progress® Telerik® UI for WPF Feedback Portal

Create an account Log In

Back to Feed

Request a Feature Report a Bug

Completed

Last Updated: 27 Jan 2021 13:04 by ADMIN

Release LIB 2021.1.201

Martin Ivanov

Created on: 21 Dec 2020 09:01

Category: GridView

Type: Bug Report

GridView: Memory leak when exporting to Xlsx and Pdf formats

Memory leak appears when exporting to Xlsx and Pdf formats.

To work this around, you can call one of the export methods GridViewDataControlExportExtensions with empty arguments.

Workbook workbook = this.gridView.ExportToWorkbook();
try
{
	GridViewDataControlExportExtensions.ExportToWorkbook(new RadGridView(), new GridViewDocumentExportOptions());
	GridViewDataControlExportExtensions.ExportToWorkbook(null);
}
catch (ArgumentException)
{
}