Gird RightClick Row MasterTable Get DataKeyNames

[Cagdas]

Hi Devoloper Friends;

I'm using a radgird and entry in the properties rowselected feature is activated, 
At the same time, right-click the 'Menu' open. 
I click on the DataKeyNames property value of the row you want to get mss. 
If more than one row is selected, it brings me the value of the first selected row.

Example;

http://elbisemoda.com/Bilgi/RadGridRightClick.png


JavaScript;

function RowContextMenu(sender, eventArgs) {

           var menu = $find("<%=RadMenu1.ClientID %>");

           var evt = eventArgs.get_domEvent();

 

           var index = eventArgs.get_itemIndexHierarchical();

           sender.get_masterTableView().selectItem(sender.get_masterTableView().get_dataItems()[index].get_element(), true);



           menu.show(evt);

 

           evt.cancelBubble = true;

           evt.returnValue = false;

 

           if (evt.stopPropagation) {

               evt.stopPropagation();

               evt.preventDefault();

           }

 

 

       }

RadGird;

<telerik:RadGrid ID="grdVeresiyeFisList" AllowFilteringByColumn="false" Height="445px" AutoGenerateColumns="false" runat="server" AllowMultiRowSelection="True" EnableAjaxSkinRendering="True" Culture="tr-TR"
                    GridLines="None" EnableLinqExpressions="False" Skin="Metro" PagerStyle-Visible="false" OnItemCommand="grdVeresiyeFisList_ItemCommand" OnItemDataBound="grdVeresiyeFisList_ItemDataBound"
                    OnNeedDataSource="grdVeresiyeFisList_NeedDataSource" OnDetailTableDataBind="grdVeresiyeFisList_DetailTableDataBind" ShowStatusBar="True" EnableHeaderContextMenu="True" CellPadding="0" CellSpacing="0" ShowFooter="true">

                    <HeaderStyle Width="150px" CssClass="cagdasGridHeader"></HeaderStyle>
                    <MasterTableView DataKeyNames="VeresiyeMasterID" NoMasterRecordsText="Kayıt bulunamadı." AllowSorting="True" TableLayout="Auto">

                        <Columns>
                            <telerik:GridClientSelectColumn UniqueName="chkSelectColumn" HeaderStyle-Width="30px"></telerik:GridClientSelectColumn>
                            <telerik:GridBoundColumn DataField="VeresiyeMasterID" HeaderText="VeresiyeMasterID" ShowFilterIcon="false" Display="false" UniqueName="VeresiyeMasterID" AllowFiltering="false"></telerik:GridBoundColumn>
                            <telerik:GridBoundColumn DataField="FisAdi" HeaderText="Fis Adı" UniqueName="FisAdi" HeaderStyle-Width="100px" AllowFiltering="false"></telerik:GridBoundColumn>
                          .......
                          ........
                        </Columns>
                    </MasterTableView>
                    <ClientSettings AllowColumnHide="True" AllowColumnsReorder="True" AllowKeyboardNavigation="True"
                        AllowDragToGroup="True" ReorderColumnsOnClient="True" EnableRowHoverStyle="True">
                        <ClientEvents OnRowContextMenu="RowContextMenu" />
                        <Animation AllowColumnReorderAnimation="true" ColumnReorderAnimationDuration="200" />

                        <Selecting AllowRowSelect="true"></Selecting>

                        <Scrolling AllowScroll="true" UseStaticHeaders="true"></Scrolling>
                        <Resizing AllowColumnResize="True" AllowRowResize="false" ClipCellContentOnResize="True"
                            EnableRealTimeResize="True" AllowResizeToFit="True"></Resizing>
                    </ClientSettings>

                </telerik:RadGrid>

[Cagdas]

I'm waiting for help on the subject

[Viktor Tachev]

Hi Cagdas,

In order to access the a DataKeyValue on the client you need to ensure that the appropriate data field is added to the ClientDataKeyNames collection. Check this article that elaborates more on extracting key values client-side.

For your convenience I have prepared a sample project that has a RadContextMenu that is opened on right click on a row in RadGrid. The value from the ID column in the clicked row is also shown. Give this approach a try and let me know if it is working for you. Would you also let me know if I am missing something in your scenario?

I am looking forward to your reply.

Regards,
Viktor Tachev
Telerik