|
RadControls version
|
Q3 2009 and later |
| .NET version |
3.5 and later |
| Visual Studio version |
2008 and later |
| programming language |
C#/VB.NET |
| browser support |
all browsers supported by RadControls
|
PROJECT DESCRIPTION
Sometimes it may be useful to persist the expanded groups when exporting
RadGrid data. The attached example illustrates how to implement this functionality with few lines of code. This project relies on the
ViewState to hold the information about the expanded groups.
The
PersistExpandedGroups method will be invoked before export and the
RestoreExpandedGroups will be called on
DataBound event.