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Radconfirm instead of args.set_cancel(!confirm('Delete all selected customers?'))

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GlenB asked on 19 May 2010, 04:10 AM

I would like to replace args.set_cancel(!confirm('Delete all selected customers?')) as in the example located at http://demos.telerik.com/aspnet-ajax/toolbar/examples/applicationscenarios/gridcommanditem/defaultcs.aspx?product=toolbar with a radconfirm window. I have spent hours trying different methods to achieve this and have run out of ideas.

I am using a radtoolbar as a radgrid commanditem and my code is as follows:

Javascript:

    
                        function onToolBarClientButtonClicking(sender, args) { 
        
                            var button = args.get_item(); 
        
                            if (button.get_commandName() == "DeleteSelected") { 
        
                                if (document.getElementById('hdn_Hosp').value) { 
        
                                args.set_cancel(!confirm('Delete ' + document.getElementById('hdn_Hosp').value + '?')); 
        
                                } 
        
                            } 
        
                        }

ASPX:

    
                <form id="form1" runat="server"> 
        
                <asp:HiddenField ID="hdn_Hosp" runat="server" /> 
        
                <telerik:RadScriptManager ID="RadScriptManager1" runat="server"> 
        
                </telerik:RadScriptManager> 
        
                <telerik:RadFormDecorator ID="FormDecorator1" runat="server" DecoratedControls="all"> 
        
                </telerik:RadFormDecorator> 
        
                <telerik:RadWindowManager ID="RadWindowManager1" runat="server"> 
        
                </telerik:RadWindowManager> 
        
                <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server"> 
        
                    <AjaxSettings> 
        
                        <telerik:AjaxSetting AjaxControlID="RadGrid_Hospitals"> 
        
                            <UpdatedControls> 
        
                                <telerik:AjaxUpdatedControl ControlID="RadGrid_Hospitals" /> 
        
                                <telerik:AjaxUpdatedControl ControlID="hdn_Hosp" /> 
        
                                <telerik:AjaxUpdatedControl ControlID="RadToolBar_HospitalCMD" /> 
        
                            </UpdatedControls> 
        
                        </telerik:AjaxSetting> 
        
                        <telerik:AjaxSetting AjaxControlID="btnSubmit"> 
        
                            <UpdatedControls> 
        
                                <telerik:AjaxUpdatedControl ControlID="btnSubmit" /> 
        
                            </UpdatedControls> 
        
                        </telerik:AjaxSetting> 
        
                    </AjaxSettings> 
        
                </telerik:RadAjaxManager> 
        
                <div> 
        
                    <asp:SqlDataSource ID="ds_Hospitals" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>" 
        
                        DeleteCommand="DELETE FROM [Sub_Hospitals] WHERE [HospID] = @HospID" InsertCommand="INSERT INTO [Sub_Hospitals] ([UserID], [Hospitalname]) VALUES (@UserID, @Hospitalname)" 
        
                        SelectCommand="SELECT * FROM [Sub_Hospitals] WHERE ([UserID] = @UserID) ORDER BY [Hospitalname]" 
        
                        UpdateCommand="UPDATE [Sub_Hospitals] SET [UserID] = @UserID, [Hospitalname] = @Hospitalname WHERE [HospID] = @HospID"> 
        
                        <SelectParameters> 
        
                            <asp:CookieParameter CookieName="UserID" Name="UserID" Type="Int32" /> 
        
                        </SelectParameters> 
        
                        <DeleteParameters> 
        
                            <asp:Parameter Name="HospID" Type="Int32" /> 
        
                        </DeleteParameters> 
        
                        <UpdateParameters> 
        
                            <asp:Parameter Name="UserID" Type="Int32" /> 
        
                            <asp:Parameter Name="Hospitalname" Type="String" /> 
        
                            <asp:Parameter Name="HospID" Type="Int32" /> 
        
                        </UpdateParameters> 
        
                        <InsertParameters> 
        
                            <asp:CookieParameter CookieName="UserID" Name="UserID" Type="Int32" /> 
        
                            <asp:Parameter Name="Hospitalname" Type="String" /> 
        
                        </InsertParameters> 
        
                    </asp:SqlDataSource> 
        
                    <asp:Panel ID="pnlhosplist" runat="server" CssClass="pnlmodallist"> 
        
                        <table class="tblmodallist"> 
        
                            <tr> 
        
                                <td class="tblmodallistheading_hosp"> 
        
                                    &nbsp; 
        
                                </td> 
        
                            </tr> 
        
                            <tr> 
        
                                <td> 
        
                                    <asp:Panel ID="pnlHospChoices" runat="server" ScrollBars="Vertical" CssClass="pnlModalChoices"> 
        
                                        <telerik:RadGrid ID="RadGrid_Hospitals" AllowAutomaticUpdates="true" AllowAutomaticDeletes="true" 
        
                                            DataSourceID="ds_Hospitals" Width="97%" AllowSorting="True" AutoGenerateColumns="false" 
        
                                            GridLines="None" runat="server" AllowMultiRowSelection="False" BorderStyle="None" OnCancelCommand="DisableGridCommandButtons" 
        
                                            OnSelectedIndexChanged="RadGrid_Hospitals_SelectedIndexChanged" OnEditCommand="DisableGridCommandButtons" OnInsertCommand="DisableGridCommandButtons" 
        
                                            AllowMultiRowEdit="False" HorizontalAlign="NotSet" OnItemDeleted="RadGrid_Hospitals_ItemDeleted"> 
        
                                            <MasterTableView Width="100%" GridLines="None" CommandItemDisplay="Top" DataSourceID="ds_Hospitals" 
        
                                                ShowFooter="false" ShowHeader="false" EditMode="InPlace" HorizontalAlign="NotSet" 
        
                                                DataKeyNames="HospID" AllowAutomaticInserts="True" ClientDataKeyNames="Hospitalname"> 
        
                                                <NoRecordsTemplate> 
        
                                                    <div style="width: 200px; margin: 0 auto;"> 
        
                                                        <br /> 
        
                                                        <br /> 
        
                                                        <b>You currently have no favourites.</b><br /> 
        
                                                        <br /> 
        
                                                        To create a favourite click <b>Add new</b>. 
        
                                                    </div> 
        
                                                </NoRecordsTemplate> 
        
                                                <Columns> 
        
                                                    <telerik:GridBoundColumn DataField="HospID" HeaderText="Hospital" Visible="false"> 
        
                                                    </telerik:GridBoundColumn> 
        
                                                    <telerik:GridBoundColumn DataField="UserID" HeaderText="Hospital" Visible="false"> 
        
                                                    </telerik:GridBoundColumn> 
        
                                                    <telerik:GridBoundColumn DataField="Hospitalname" HeaderText="Hospital"> 
        
                                                    </telerik:GridBoundColumn> 
        
                                                </Columns> 
        
                                                <CommandItemTemplate> 
        
                                                    <telerik:RadToolBar ID="RadToolBar_HospitalCMD" OnButtonClick="RadToolBar_HospitalCMD_ButtonClick" 
        
                                                        runat="server" OnClientButtonClicking="onToolBarClientButtonClicking" Width="100%" AutoPostBack="true"> 
        
                                                        <Items> 
        
                                                            <telerik:RadToolBarButton Text="Save" CommandName="PerformInsert" ImageUrl="~/images/toolbar/Insert.gif" 
        
                                                                Visible='<%# RadGrid_Hospitals.MasterTableView.IsItemInserted %>'> 
        
                                                            </telerik:RadToolBarButton> 
        
                                                            <telerik:RadToolBarButton Text="Update" CommandName="UpdateEdited" ImageUrl="~/images/toolbar/Update.gif" 
        
                                                                Visible='<%# RadGrid_Hospitals.EditIndexes.Count > 0 %>'> 
        
                                                            </telerik:RadToolBarButton> 
        
                                                            <telerik:RadToolBarButton Text="Cancel editing" CommandName="CancelAll" ImageUrl="~/images/toolbar/Cancel.gif" 
        
                                                                Visible='<%# RadGrid_Hospitals.EditIndexes.Count > 0 OrElse RadGrid_Hospitals.MasterTableView.IsItemInserted %>'> 
        
                                                            </telerik:RadToolBarButton> 
        
                                                            <telerik:RadToolBarButton Text="Edit" CommandName="EditSelected" ImageUrl="~/images/toolbar/Edit.gif" 
        
                                                                Enabled='<%# RadGrid_Hospitals.EditIndexes.Count = 0 AND Not RadGrid_Hospitals.MasterTableView.IsItemInserted AND hdn_Hosp.value<>"" %>'> 
        
                                                            </telerik:RadToolBarButton> 
        
                                                            <telerik:RadToolBarButton Text="Add new" CommandName="InitInsert" ImageUrl="~/images/toolbar/AddRecord.gif" 
        
                                                                Visible='<%# Not RadGrid_Hospitals.MasterTableView.IsItemInserted AND RadGrid_Hospitals.EditIndexes.Count = 0 %>'> 
        
                                                            </telerik:RadToolBarButton> 
        
                                                            <telerik:RadToolBarButton Text="Delete" CommandName="DeleteSelected" ImageUrl="~/images/toolbar/Delete.gif" 
        
                                                            Enabled='<%# hdn_Hosp.value<>"" %>' Visible='<%# RadGrid_Hospitals.EditIndexes.Count = 0 %>'> 
        
                                                            </telerik:RadToolBarButton> 
        
                                                        </Items> 
        
                                                    </telerik:RadToolBar> 
        
                                                </CommandItemTemplate> 
        
                                            </MasterTableView> 
        
                                            <ClientSettings EnablePostBackOnRowClick="true"> 
        
                                                <ClientEvents OnRowClick="RowSelected" /> 
        
                                                <Selecting AllowRowSelect="True" /> 
        
                                            </ClientSettings> 
        
                                        </telerik:RadGrid> 
        
                                    </asp:Panel> 
        
                                </td> 
        
                            </tr> 
        
                            <tr> 
        
                                <td align="center"> 
        
                                    <asp:Button ID="btnSubmit" runat="server" Text="Insert" OnClientClick="returnArg();" UseSubmitBehavior="false" Width="70px" /> 
        
                                </td> 
        
                            </tr> 
        
                            <tr> 
        
                                <td align="center"> 
        
                                    <asp:Button ID="btnCancel" runat="server" Text="Cancel" OnClientClick="closeWindow();" UseSubmitBehavior="false" Width="70px" /> 
        
                                </td> 
        
                            </tr> 
        
                        </table> 
        
                    </asp:Panel> 
        
                </div> 
        
                </form>

(there is some other javascript there, but nothing to do with the delete command).

I haven't posted what I've tried as i've tried 15 different ways to replace the delete method with a radconfirm, so thought it would be better to post what I currently have (which works).

If someone can assist with how to implement a radconfirm when using a radtoolbar in a radgrid I would be very grateful.

Radconfirm instead of args.set_cancel(!confirm('Delete all selected customers?'))

2 Answers, 1 is accepted