Hello,
I have a grid which is grouped by 3 columns (Country, State, City for example). I would like to be able to to track the state of all groups when the user expands or collapses them. I have a hidden field in which I would like to record the expanded groups and then pass this information to the server when the user clicks on a button.
I tried looking into the groupexpand and groupcollapse events, however, they only give me information about the current group and the immediate parent. For example, if I expand a City, I would not be able to get information about the Country that the group in question belongs to.
Is there a way to traverse all groups and record their state? I tried using the getgroup method to iterate over all groups and checking their expanded state, but this method only gives me the top level groups.
Thank you.
