create xml file from list

[Susi]

Hi All,
I am developing product using asp.net c sharp.I have method name is public List<Role> GetRoles(int UserId) and this method return list of Roles which is assigned user. I need to write or create xml file for user Roles to build menu control from xml file.

That means,
1.How to write list of Roles in xml file from returning list of Roles by this method?
2.How to build menu control from xml file?

Thanks in Advance...!

[Peter]

Hello Susi,

You don't need to create an xml file to populate RadMenu. You can use the approach from this help topic instead - Binding to object-based data sources.

All the best,
Peter
the Telerik team

[Susi]

Thank you for your reply..But I need to  avoid DB hit for every time,so that i choosed to create xml file.

[Peter]

Hi,

You can consider Using RadMenu in a user control with OutputCache enabled.

Greetings,
Peter
the Telerik team