Hierarchical GridDataBoundGrid Sorting issue.

[Michal]

There are two issues I'd like to solve:

- grid doesn't sort second (third, etc.) hierarchy level members (only first level)

- grid collapse each time I changed sort order (column double click)

Any help would be greatly appreciated :)

[Michal]

version 9.4

[Michal]

            CurrencyManager cm = BindingContext[grid.DataSource, grid.DataMember] as CurrencyManager;

            if (cm != null)

            {

                var defaultView = cm.List as DataView;

                int pos = grid.Model.RowCount;

                for (int i = 0; i < pos; i++)

                {

                    GridBoundRecordState rs = grid.Binder.GetRecordStateAtRowIndex(i);

                    bool True = rs.HasChildList;

                    if (True)

                    {

                        var view = rs.ChildList as DataView;

                        if (view != null)

                        {

                            if (defaultView != null)

                            {

                                view.Sort = defaultView.Sort;

                            }

                            grid.RefreshRange(GridRangeInfo.Rows(i, i + rs.ChildCount));

                            i += rs.ChildCount;

                        }

                    }

                }

            }

Sorting solved ;), still looking for auto-collapsing work around.

[Athiram S]

Hi Michael,

We are working on this query. we will update with details as soon as possible.

Regards,
Athiram S

[Athiram S]

Hi Michael,

Sorry for delay in getting back to you.

Please refer to the following forum link for details:

http://www.syncfusion.com/support/forums/grid-windows/16065

A sample is present in this link. Kindly, refer to the sample for details.

Please let me know if you have any concerns.

Regards,
Athiram S