i am using jqgrid treeview and i am passing back json response which works great. There is some additional information about the request that i would like to pass back to the GUI and i wanted to see the best way of doing this.
the only way i can think of now is to have another column in the treegrid and shove this data into the json response.
Is there any other way to pass back additional data to display on the client side outside the exact response to populate the tree ??