Pulling data back into model from grid/tree when using row renderer classes?

asked 2011-05-31 02:38:49 +0800

davout
1435 ● 3 ● 18

I have a couple of situations where I'm using grids and trees for data entry. Both are complex situations where I need to use custom renderer class to push data into the tree or grid.

For such situations, is it possible to have the data in the grid/tree pushed back into the underlying model? Remember, I'm using custom renderer classes not annotations.