如何獲得消耗行的列值radgrid控件

onHierarchyExpanded我有一個radgrid控件如下：如何獲得消耗行的列值radgrid控件

<telerik:RadGrid ID="ProductRanges_Grd" ShowHeaderWhenEmpty="true" runat="server" 
         AutoGenerateColumns="false" Width="100%" Height="250px" ShowHeader="true" Visible="false" 
         OnDetailTableDataBind="ProductRanges_Grd_DetailTableDataBind" OnItemCommand="ProductRanges_Grd_ItemCommand" 
          OnInsertCommand="ProductRanges_Grd_InsertCommand" OnUpdateCommand="ProductRanges_Grd_UpdateCommand" 
          OnNeedDataSource="ProductRanges_Grd_NeedDataSource" OnDeleteCommand="ProductRanges_Grd_DeleteCommand" 
          OnItemDataBound="ProductRanges_Grd_ItemDataBound" > 
         <ClientSettings> 
         <ClientEvents OnRowSelected="RowSelected" OnHierarchyExpanded="HierarchyExpanded" /> 
          <Scrolling AllowScroll="true" /> 
          <Selecting AllowRowSelect="true" /> 
         </ClientSettings> 
         <MasterTableView EditMode="EditForms" HierarchyLoadMode="Client" DataKeyNames="PROVIDER_ID,PROVIDER_NAME" 
          HierarchyDefaultExpanded="false"> 
          <NoRecordsTemplate> 
           <span></span> 
          </NoRecordsTemplate> 
          <Columns> 
           <telerik:GridBoundColumn UniqueName="PROVIDER_ID" DataField="PROVIDER_ID" Display="false"> 
           </telerik:GridBoundColumn> 
           <telerik:GridBoundColumn UniqueName="PROVIDER_NAME" DataField="PROVIDER_NAME" HeaderText="Provider"> 
           </telerik:GridBoundColumn> 
          </Columns> 
          <DetailTables> 
           <telerik:GridTableView CommandItemDisplay="Top" DataKeyNames="PRODUCT_ID" Name="ProductTableView" 
            ShowHeadersWhenNoRecords="true" EditMode="EditForms" ShowFooter="true" > 

            <CommandItemTemplate> 
             <table width="100%"> 
              <tr> 
               <td align="left" style="padding-left: 8px;" valign="middle"> 
                <asp:ImageButton ID="AddDetailTable_btn" CommandName="InitInsert" runat="server" 
                 ImageUrl="~/images/add.gif" />&nbsp; Add 
               </td> 
              </tr> 
             </table> 
            </CommandItemTemplate> 
            <Columns> 
             <telerik:GridButtonColumn ButtonType="ImageButton" ImageUrl="../../../images/Erase12.png" 
              HeaderText="Remove" CommandName="Delete"> 
             </telerik:GridButtonColumn> 
             <telerik:GridEditCommandColumn ButtonType="ImageButton" EditImageUrl="../../../images/edit.gif"> 
             </telerik:GridEditCommandColumn> 
             <telerik:GridBoundColumn UniqueName="ROW_ID" DataField="ROW_ID" Display="false"> 
             </telerik:GridBoundColumn> 
             <telerik:GridBoundColumn UniqueName="PRODUCT_ID" DataField="PRODUCT_ID" Display="false"> 
             </telerik:GridBoundColumn> 

             <telerik:GridBoundColumn UniqueName="PRODUCT_NAME" DataField="PRODUCT_NAME" HeaderText="Products"> 
             </telerik:GridBoundColumn> 
             <telerik:GridBoundColumn UniqueName="Min_Quantity" DataField="MIN_QUANTITY" HeaderText="Minimum quantity"> 
             </telerik:GridBoundColumn> 
             <telerik:GridBoundColumn UniqueName="Max_Quantity" DataField="MAX_QUANTITY" HeaderText="Maximum quantity"> 
             </telerik:GridBoundColumn> 
             <telerik:GridBoundColumn UniqueName="Comission" DataField="DISCOUNT_VALUE" 
              HeaderText="Comission"> 
             </telerik:GridBoundColumn>

<script type="text/javascript"> 

    function HierarchyExpanded(sender,args) 
    { 
    // how can i get the expended row ProviderID in here 
    }

任何幫助apriciated

來源

2013-05-03 Sora

請嘗試使用下面的代碼片段。

function HierarchyExpanded(sender, args) { 
      alert(args.get_gridDataItem().getDataKeyValue("PROVIDER_ID")); 
     }

的.aspx

<MasterTableView ClientDataKeyNames="PROVIDER_ID" HierarchyLoadMode="Client">

來源

2013-05-04 18:22:11

如何獲得消耗行的列值radgrid控件

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