Deleting on Hierarchical Grid in UI for ASP.NET AJAX

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Deleting on Hierarchical Grid

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Erminio asked on 26 Oct 2018, 03:21 PM

Hi all,

I had same problems with delete command on hierarchical grid. I think the problem it's caused by different declaration between DataKeyNames in grid and DeleteParameters in SqlDataSource.

Here is my code

<MasterTableView DataSourceID="SqlDataSource1" DataKeyNames="VersamentoId" AllowMultiColumnSorting="True"

<br>                                        Width="100%" CommandItemDisplay="Top" Name="Versamenti" EditMode="Batch"><

br> <DetailTables> <telerik:GridTableView DataKeyNames="VersamentoId,ConsumoID" DataSourceID="SqlDataSource2" Width="80%" AllowAutomaticDeletes="true" AllowFilteringByColumn="false" AllowAutomaticInserts="true" AllowAutomaticUpdates="true"

<br>                                                runat="server" CommandItemDisplay="Bottom" Name="Consumi" BorderColor="Navy" BorderStyle="Solid" BorderWidth="2" EditMode="Batch"><

br> <ParentTableRelation> <telerik:GridRelationFields DetailKeyField="VersamentoId" MasterKeyField="VersamentoId"></telerik:GridRelationFields> </ParentTableRelation>

.....

<asp:SqlDataSource ID="SqlDataSource2" runat="server" ConnectionString="<%$ ConnectionStrings:iRoncadin %>" DeleteCommand="[dbo].[mes_spDeleteConsumoDaProduzione]" DeleteCommandType="StoredProcedure" InsertCommand="RO_Portal_SP_InsertConsumoDaProduzione" InsertCommandType="StoredProcedure" SelectCommand="SELECT mwcpp.ID as ConsumoID , mwcpp.DocEntryOP , mwcpp.DocEntryFather , mwcpp.U_WordCode , mwcpp.U_OprCode , mwcpp.ItemCode , mwcpp.U_Revision , mwcpp.Quantity , mwcpp.Status , mwcpp.CreateDate , mwcpp.UpdateDate , mwcpp.DestDocEntry , mwcpp.DestLineNum , mwcpp.AlternativeCode , mwcpp.TipologiaId , mwcpp.VersamentoId<br

>                            FROM dbo.MES_wsConsumoPerProduzione mwcpp where VersamentoId = @VersamentoId"<

br> UpdateCommand="UPDATE dbo.MES_wsConsumoPerProduzione SET DocEntryOP = @DocEntryOP , DocEntryFather = @DocEntryFather , U_WordCode = @U_WordCode , U_OprCode = @U_OprCode , ItemCode = @ItemCode , Quantity = @Quantity , AlternativeCode = @AlternativeCode WHERE ID = @ConsumoID" ProviderName="<%$ ConnectionStrings:iRoncadin.ProviderName %>"> <SelectParameters> <asp:Parameter Name="VersamentoId" Type="Int32"></asp:Parameter> </SelectParameters> <DeleteParameters> <asp:Parameter Name="ConsumoID" Type="Int32"></asp:Parameter> </DeleteParameters>

The stored procedure called to delete the row of first child grid is this

[dbo].[mes_spDeleteConsumoDaProduzione] @ID INT

but, as you can see, DataKeyNames in first child grid are VersamentoId,ConsumoID. This is done because VersamentoId is the correlation key with parent grid and ConsumoId is the correlation key with another child grid.

When I try to delete a row of first child grid, system return the following error

Procedure or function mes_spDeleteConsumoDaProduzione has too many arguments specified.

Anyone knows a solution to bring together hierarchical grids and delete of child rows?

Thanks a lot

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