Hello Saravanan,

I am following up to ask if you have addressed the issue you are having? Have you reviewed my sample that I attached previously? 

Hello Saravanan,

Would it be possible to provide an isolated sample that demonstrates the run time error? I attached a sample that you can start with if you like. If you add the first two column in the groupby box, their descriptions are updated from the IntializeGroupByRow event.

Let me know if you have any questions.

yes u r right , i need get row information and to show group by row , how it is possible , multiple grouping

Thanks

saravanan

I think the problem you are having is because you might be trying to get row information that is part of the groupby band.

my guess is you are erroring out when you are trying to set the description for Batch Nbr.  If so this is because the rows information being passed back at this point are the groupby rows (Batch Nbr and DocumentNbr).  You would have to recurse through the childbands to pull the information you are looking for.  Testing for IsGroupBy on each band.

Maybe the Infragistics team has a good mechanism for getting this info you need.... sorry I cannot provide any more information.

thanks for u r reply,

in this code is worked Single Group only, its not working  multiple grouping option, throw run time error ( error desc : Object reference not set to an instance of an object.)

, see attachement image

Thanks

saravanan