Drag&Drop from listbox to grid

[Stefania]

Hi,
Inside my grid I have a NestedViewTemplate with Listbox and grid.

<telerik:RadGrid ID="TaskRadGrid" runat="server" OnNeedDataSource="RadGrid_NeedDataSource"
 AllowPaging="True" OnItemCommand="RadGrid_ItemCommand"
                AllowSorting="True" OnItemInserted="RadGrid_ItemInserted" OnPreRender="RadGrid_PreRender"
                OnItemDataBound="RadGrid_ItemDataBound">
                <MasterTableView AutoGenerateColumns="False" DataKeyNames="Id, Ambiente, Asset.Id"
                    HierarchyLoadMode="Client" Name="Task" CommandItemDisplay="Top">
                    <NestedViewTemplate>
                        <div style="width: 100%">
<telerik:RadSplitter ID="RadSplitter1" runat="server" Height="250" Width="100%">
    <telerik:RadPane ID="MiddlePane" runat="server">
                                    <telerik:RadSplitter ID="RadSplitter2" runat="server" Height="400" Width="100%">
                                        <telerik:RadPane ID="RadPane1" runat="server" Width="24" Scrolling="None" Height="100px">
                                            <telerik:RadSlidingZone ID="RadSlidingZone1" runat="server" Width="24" ClickToOpen="true"
                                                Height="100px">
                                                <telerik:RadSlidingPane ID="CatalogOperationsRadSlidingPane" Title="Catalog operations (Drag&Drop record into the grid)" runat="server" Height="100px" DockOnOpen="true"
                                                    IconUrl="img/gears.png" Width="150px">
                                                    <asp:ListBox runat="server" ID="CatalogOperationListBox" DataTextField="CodeAndDescription" DataValueField="Id"
                                                    EnableDragAndDrop="True"
                                                    Width="100%" Height="100%"></asp:ListBox>
                                                </telerik:RadSlidingPane>
                                            </telerik:RadSlidingZone>
                                        </telerik:RadPane>
                                        <telerik:RadSplitBar ID="RadSplitBar2" runat="server">
                                        </telerik:RadSplitBar>
                                        <telerik:RadPane ID="RadPane2" runat="server" Width="100%">
                                            <telerik:RadGrid ID="TaskOperationsRadGrid" runat="server" OnNeedDataSource="TaskOperationsRadGrid_NeedDataSource"
                                           OnItemCommand="TaskOperationsRadGrid_ItemCommand"
                                            OnItemDataBound="TaskOperationsRadGrid_ItemDataBound" >
                                                <MasterTableView AutoGenerateColumns="False" EditMode="InPlace" DataKeyNames="Id, Ambiente"
                                                    Name="TaskOperations" CommandItemDisplay="Top">
                                                    <CommandItemSettings AddNewRecordText="" RefreshText="" />
                                                    <Columns>
                                                        <telerik:GridEditCommandColumn ButtonType="ImageButton" UniqueName="EditCommandColumn"
                                                            HeaderStyle-Width="70px" UpdateImageUrl="App_Themes/Default/Grid/Update.gif"
                                                            EditImageUrl="App_Themes/Default/Grid/Edit.gif" CancelImageUrl="App_Themes/Default/Grid/Cancel.gif"
                                                            InsertImageUrl="App_Themes/Default/Grid/Update.gif">
                                                            <HeaderStyle Width="70px"></HeaderStyle>
                                                        </telerik:GridEditCommandColumn>
                                                        <telerik:GridBoundColumn DataField="CodeAndDescription" HeaderText="Operation" SortExpression="CodeAndDescription"
                                                            HeaderStyle-Width="120px" MaxLength="45" UniqueName="Operation">
                                                            <HeaderStyle Width="120px"></HeaderStyle>
                                                        </telerik:GridBoundColumn>

                                                        <telerik:GridBoundColumn DataField="Remarks" HeaderText="Remarks" SortExpression="Remarks"
                                                            HeaderStyle-Width="120px" MaxLength="45" UniqueName="Remarks">
                                                            <HeaderStyle Width="120px"></HeaderStyle>
                                                        </telerik:GridBoundColumn>
                                                        <telerik:GridButtonColumn Text="Delete" CommandName="Delete" UniqueName="DeleteColumn"
                                                            ButtonType="ImageButton" ConfirmText="Are you sure?" HeaderStyle-Width="35px"
                                                            ImageUrl="App_Themes/Default/Grid/Delete.gif">
                                                            <HeaderStyle Width="35px"></HeaderStyle>
                                                        </telerik:GridButtonColumn>
                                                    </Columns>
                                                    <EditFormSettings>
                                                        <EditColumn ButtonType="ImageButton" />
                                                    </EditFormSettings>
                                                </MasterTableView>
                                                <ClientSettings>
                                                    <ClientEvents OnRowDblClick="RowDblClick" OnHierarchyExpanding="CollapseOtherRows">
                                                    </ClientEvents>
                                                </ClientSettings>
                                            </telerik:RadGrid>
                                        </telerik:RadPane>
                                    </telerik:RadSplitter>
                                </telerik:RadPane>
                            </telerik:RadSplitter>
  </div>
                    </NestedViewTemplate>
                    <Columns>
.....
</Column>
</MasterTableView>
  </telerik:RadGrid>

I want to drag item from listbox to radgrid. Is it possible?
Do you have some example?

Thanks

[Shinu]

Hi Stefania,

Please take a look into this forum thread which deals the same scenario.

Thanks,
Shinu.