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355
Show/Hide child card view columns depending on column data
posted

Hi

I have an ultragrid with a parent band having cardview children.

What I would like to do is hide a cardview column if there is no data for that column, while keeping the column for other parent records if the column does have data. (I've attached a picture as it doesn't look like my pasted picture - which might be below - will show)

In initializeRow, for any row in band 2 I tried the following, but it hides the Cost for all child records, not just the cost for the second parent. Is what I'm wanting to do possible?

private void ultraGrid1_InitializeRow(object sender, Infragistics.Win.UltraWinGrid.InitializeRowEventArgs e)

{

    if(e.Row.Band.Index == 1)

         {

         ParentObject parentObject = e.Row.ParentRow.ListObject as ParentObject;

         bool showCostColumn = false;

         foreach(ChildObject childObject in parentObject.LineItems)

                   {

              if (childObject.Cost.HasValue)

                   showCostColumn = true;

                    }

          e.Row.Cells["Cost"].Column.Hidden = !showCostColumn;

        }

}

Thanks for any advice that you can offer.

Steve

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