Files to look at:

In this example, the Open/Save Report dialog boxes are implemented with the ASPxFileManager control.

A custom ASP.NET UserControl implements the Open/Save file dialog window. The ASPxCallback control validates the file name that the user enters in the dialog.

The FileDialogControl is the custom control. Its client-side functionality is located in the ClientFileDialogControl JavaScript class.

Note The SetData and SetNewData method implementations in the FilesystemReportStorageWebExtension class does not allow you to save a report. You can modify these methods if needed.

• Default.aspx
• Default.aspx.cs
• FileDialogControl.ascx
• FileDialogControl.ascx.cs
• ClientFileDialogControl.js
• FilesystemReportStorageWebExtension.cs
• Global.asax.cs

• Create an ASP.NET Web Forms Application with a Report Designer
• Add a Report Storage (ASP.NET Web Forms)
• End-User Report Designer Customization (ASP.NET Web Forms)

• How to Customize the Save As and Open Dialogs in the Web End-User Report Designer