Passing data from Flexgrid in C#

Question

I have a problem regarding to the flexgrid. I wanted to know how to pass the data that have been entered into the columns in the flexgrid to another controls in the same Windows form. Initially the flexgrid does not have any value. But when the user key in some values into the columns, i want it to be able to pass to other controls for processing. Is there any event handler that windows provide for us to detect if user has entered a value into the flexgrid so that we will be able to get it for processing. Thanks for the attention =CmLaM=