Iterating through Timesheet jsGrid in Project Server 2010

Hi,

I have developed a custom action in the timesheet ribbon in Project Server 2010, what i need to do is to be able to iterate through the grid so i can gather the data and execute some business rules. I couldn't find any samples in the SDK or online that shows how to go though the timesheet grid. all what i found is related to the project center grid.

Can i implement this only in JS since i wired my custom action with a js function or there is a way where i can get the context for the current timesheet with its values in the code behind ?

thanks.

This is all available samples urls:

http://msdn.microsoft.com/en-us/library/ff535984.aspx#pj14_CustomizeProjectCenter_AddingButtons

Mostafa Elzoghbi