Hi,
I have a WebHierarchicalDataGrid with N childgrids. I need to generate the childs on the runtime, each time the user expands a level.
I follow this example, and it works: http://help.infragistics.com/Help/NetAdvantage/ASPNET/2009.2/CLR3.5/html%5CWebHierarchicalDataGrid_Manual_Load_On_Demand.html
But... it does not work anymore if I use this property:
childGrid.AutoGenerateColumns = false;
BoundDataField col = new BoundDataField(); col.DataFieldName = "IdDesgloseOP";col.Key = "IdDesgloseOPa"; childGrid.Columns.Add(col); BoundDataField col2 = new BoundDataField(); col2.DataFieldName = "ConceptoDesglose";col2.Key = "ConceptoDesglosea"; childGrid.Columns.Add(col2); BoundDataField col3 = new BoundDataField(); col3.DataFieldName = "ImporteBase"; col3.Key = "ImporteBasea";col3.Header.Text = "Importe base"; childGrid.Columns.Add(col3); e.Row.RowIslands.Add(childGrid); childGrid.DataSource = dt2;childGrid.Band.DataMember = "PruebasSelectDetalle"; childGrid.DataBind();
If I put AutoGenerateColumns = false, the row simpli doesn't expand anymore... Any idea?
Thanks
Are you putting AutoGenerateColumns = false on the main grid view? Could you attach your sample here? Are you making sure to set IsEmptyParent on the parent row?
regards,David Young