Regarding GridGroupingControl UI update

Hi All,

While changing the position of record in data source is not updating in the GridGroupingControl UI for first time but after wards it's updating correctly from same as data source

please reply how do i solve this problem?

It's very very urgent for me.

so please reply me as soon as possible.

Thanks and Regards
K.Sathishkumar

What version of our libraries are you using?

Above is a sample that shows the GGC bound to either a DataTable or a BindingList of objects. As long as the IBindingList.ListChanged is being raised (with ChangedType = Itemhanged) when the underlying data is modified, the grid in the sample redraws the changed row for every change, including the first one. I used 5.1.1.47 to test the sample. Can you verify that the IBindingList.ListChanged is being raised for this first change that does not show up in your case?

Can you modify sample to show the problem? You also might try changing the grid.UseOldListChangedHandler property in your code to see if this makes a difference.

Here is the sample.

WindowsApplication16.zip