I am using infragistic Hierarchical grid. Some parent rows has lots of child rows. While rendering those child rows, it takes long time. Can I provide paging to the child level data i.e. band(1) level data?
Hello,
Thanks for your interest in our products and for dropping us a line. You can experiment with the Pager settings in the DisplayLayout of the grid (bolded in my sample code below)
<igtbl:UltraWebGrid runat="server" ID="UltraWebGrid1" Height="200px" Width="325px" DataSourceID="WebHierarchicalDataSource1"> <Bands> <igtbl:UltraGridBand DataKeyField="Id"> <AddNewRow Visible="NotSet" View="NotSet"> </AddNewRow> </igtbl:UltraGridBand> <igtbl:UltraGridBand DataKeyField="Id"> <AddNewRow Visible="NotSet" View="NotSet"> </AddNewRow> </igtbl:UltraGridBand> </Bands> <DisplayLayout Name="UltraWebGrid1" BorderCollapseDefault="Separate" RowHeightDefault="20px" ViewType="Hierarchical" Version="4.00" AllowAddNewDefault="Yes" AllowDeleteDefault="Yes" AllowUpdateDefault="Yes">
<Pager AllowPaging="true" PageSize="3"></Pager> </DisplayLayout> </igtbl:UltraWebGrid>
Hope this helps.
Thanks Rumen Stankov
Actually I need paging at band level. This <Pager AllowPaging="true" PageSize="3"></Pager> is at the grid level. Can I get it inside the band region?
Great question, I've been wondering about this myself. I have a very similar situation where band 0 might have 100 rows in it, but band 1 might have 10,000 rows for each of the original band 0 rows. I would love to page band 1. Basically having a paged grid for each parent row.
I want to know that this feature is updated yet or still doesnot support.
Unfortunatly the WebGrid does not currently support band-level paging, but its a great feature idea.
I would suggest submit a feature request here.
Devin