Hi,
I''m trying to do something fairly basic, but can''t find the documentation on how to do it.
I''m using a GridGroupingControl (bound to an underlying DataTable), and I''d like to have certain columns on a row update depending on values entered into another column. In the attached screenshot, I can modify the target %. The progress bar depends on a calculation involving that target % (so I''m using an ExpressionFieldDescriptor), and I''d like it to reflect the new values whenever the target % is changed.
In the account targets groupbox above the grid, I have three textboxes which show a sum of the values in the grid. These numbers should also change whenever a target % is modified in the grid.
What listeners or other method calls do I need to set up for this? And why don''t the epxression fields automatically pick up the changes in the grid?
If you have a working code example or can point me to where this is already explained, I''d appreciate it.
Thanks,
Michael
GGCExpressions.zip