Accessing events in the processing of a gridview
 

I have a page, where I need a gridview that contains a column with a
checkbox. I am using an objectdatasource for the databind. I need to be
able to page through the grid, accumulating checked items, allowing for a
removal from the list on a view of a previous page, so I need to repopulate
previously checked boxes. It appears that on a grid re bind, I need to halt
the processing and collect the checked box data, and the allow the bind and
repopulate any previous checkboxes.

What my problem is, is to determine how to interject the accumulation of the
data in the flow of the gridview. I have tried the OnDataBinding event, but
this does not seem to be the right thing.

Does anyone have any idea how I could accomplish this?

Thanks,
Joel WZ