Sys.WebForms.PageRequestManagerServerErrorException: Insert item is available only when grid is in insert mode.

[James Shelton Agar]

I have a inline editing grid, everything was fine but when i updated to Q12010 316 version, i got an error message "Sys.WebForms.PageRequestManagerServerErrorException: Insert item is available only when grid is in insert mode."

any idea?

<telerik:RadGrid SkinID="GridVista" ID="AListingsGrid" runat="server" AllowPaging="True"
                                AutoGenerateColumns="False" GridLines="None" AllowSorting="False" PageSize="50"
                                AllowMultiRowSelection="False" ShowStatusBar="True" AllowAutomaticDeletes="false"
                                AllowAutomaticInserts="false" AllowAutomaticUpdates="false" AllowMultiRowEdit="false">
                                <HeaderContextMenu Skin="Vista" EnableTheming="True">
                                    <CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation>
                                </HeaderContextMenu>
                                <PagerStyle AlwaysVisible="true" Mode="NextPrevAndNumeric" />
                                <MasterTableView CellSpacing="-1" EditMode="InPlace" CommandItemDisplay="Top" ClientDataKeyNames="PageKey">
                                    <CommandItemTemplate>
                                        <div class="maintainGridTools">
                                            <asp:LinkButton ID="LinkButton2" runat="server" CommandName="InitInsert" Visible='<%# Not AListingsGrid.MasterTableView.IsItemInserted %>'><img style="border:0px;vertical-align:middle;" alt="" src="i/16x16/Active/Control_New.png" /></asp:LinkButton>
                                            <asp:LinkButton ID="btnEditSelected" runat="server" CommandName="EditSelected" Visible='<%# AListingsGrid.EditIndexes.Count = 0 and not AListingsGrid.MasterTableView.IsItemInserted %>'><img style="border:0px;vertical-align:middle;" alt="" src="i/16x16/Active/control_edit.png" /></asp:LinkButton>
                                            <asp:LinkButton ID="btnUpdateEdited" runat="server" CommandName="UpdateEdited" Visible='<%# AListingsGrid.EditIndexes.Count > 0 %>'><img style="border:0px;vertical-align:middle;" alt="" src="i/16x16/Active/save.png" /></asp:LinkButton>
                                            <asp:LinkButton ID="LinkButton3" runat="server" CommandName="PerformInsert" Visible='<%# AListingsGrid.MasterTableView.IsItemInserted %>'><img style="border:0px;vertical-align:middle;" alt="" src="i/16x16/Active/save.png" /></asp:LinkButton>
                                            <asp:LinkButton ID="btnCancel" runat="server" CommandName="CancelAll" Visible='<%# AListingsGrid.EditIndexes.Count > 0 Or AListingsGrid.MasterTableView.IsItemInserted %>'><img style="border:0px;vertical-align:middle;" alt="" src="i/16x16/Active/Cancel.png" /></asp:LinkButton>
                                            <asp:LinkButton ID="LinkButtonPageUp" OnClick="barUp" runat="server" Visible='<%# AListingsGrid.EditIndexes.Count = 0 and not AListingsGrid.MasterTableView.IsItemInserted %>'><img style="border:0px;vertical-align:middle;" alt="" src="i/16x16/Active/navigate_up.gif" /></asp:LinkButton>
                                            <asp:LinkButton ID="LinkButtonPageDown" runat="server" OnClick="barDown" Visible='<%# AListingsGrid.EditIndexes.Count = 0 and not AListingsGrid.MasterTableView.IsItemInserted %>'><img style="border:0px;vertical-align:middle;" alt="" src="i/16x16/Active/navigate_down.gif" /></asp:LinkButton>
                                            <asp:LinkButton CssClass="btndelete" ID="LinkButton1" OnClientClick="javascript:return checkDelPage();"
                                                runat="server" CommandName="DeleteSelected" Visible='<%# AListingsGrid.EditIndexes.Count = 0 and not AListingsGrid.MasterTableView.IsItemInserted %>'><img style="border:0px;vertical-align:middle;" alt="" src="i/16x16/Active/control_delete.png" /></asp:LinkButton>
                                            <asp:LinkButton CssClass="btntoggleActive" ID="LinkBtntoggle" OnClick="ToggleActive"
                                                runat="server" Visible='<%# AListingsGrid.EditIndexes.Count = 0 and not AListingsGrid.MasterTableView.IsItemInserted %>'>Toggle Active</asp:LinkButton>
                                        </div>
                                    </CommandItemTemplate>
                                    <RowIndicatorColumn Visible="False">
                                        <HeaderStyle Width="20px" />
                                    </RowIndicatorColumn>
                                    <ExpandCollapseColumn Visible="False" Resizable="False">
                                        <HeaderStyle Width="20px" />
                                    </ExpandCollapseColumn>
                                    <Columns>
                                        <%--<telerik:GridEditCommandColumn ButtonType="ImageButton" CancelImageUrl="Images/16x16/Active/Cancel.png"
                                            EditImageUrl="Images/16x16/Active/control_edit.png" UniqueName="EditCommandColumn"
                                            UpdateImageUrl="Images/16x16/Active/save.png" InsertImageUrl="Images/16x16/Active/save.png">
                                            <HeaderStyle Width="60px" HorizontalAlign="Center" />
                                            <ItemStyle Width="60px" HorizontalAlign="Center" />
                                        </telerik:GridEditCommandColumn>--%>
                                        <telerik:GridBoundColumn DataField="PageKey" HeaderText="Ref" UniqueName="Ref" Visible="False">
                                        </telerik:GridBoundColumn>
                                        <telerik:GridTemplateColumn UniqueName="lbldatecreated" HeaderText="Created" Visible="false">
                                            <ItemTemplate>
                                                <asp:Label ID="lblCreated" runat="server" Text=""></asp:Label>
                                            </ItemTemplate>
                                            <EditItemTemplate>
                                                <asp:Label ID="editLblCrated" runat="server" Text="Label"></asp:Label>
                                            </EditItemTemplate>
                                            <HeaderStyle Width="100px" />
                                            <ItemStyle Width="100px" />
                                        </telerik:GridTemplateColumn>
                                        <telerik:GridTemplateColumn UniqueName="pagename" HeaderText="Name">
                                            <ItemTemplate>
                                                <asp:Label ID="lblpagename" runat="server" Text=""></asp:Label>
                                            </ItemTemplate>
                                            <EditItemTemplate>
                                                <span>
                                                    <telerik:RadTextBox SkinID="TextBoxSkin" ID="txtpagename" runat="server" EmptyMessage=""
                                                        Width="100%">
                                                    </telerik:RadTextBox>
                                                    <asp:LinkButton ID="lnkBtnCMDEdit" runat="server" OnClick="lnkBtnEdit_Click">Edit Content</asp:LinkButton>
                                                </span>
                                            </EditItemTemplate>
                                        </telerik:GridTemplateColumn>
                                        <telerik:GridTemplateColumn UniqueName="lblpagetype" HeaderText="Type">
                                            <ItemTemplate>
                                                <asp:Label ID="lblType" runat="server" Text=""></asp:Label>
                                            </ItemTemplate>
                                            <EditItemTemplate>
                                                <telerik:RadComboBox SkinID="ComboSkin" ItemRequestTimeout="1000" CollapseDelay="0"
                                                    ID="dblkFeatureSelect" AutoPostBack="true" runat="server" AllowCustomText="False"
                                                    HighlightTemplatedItems="True" MarkFirstMatch="True" Width="85px" OnSelectedIndexChanged="dblkFeatureSelect_SelectedIndexChanged">
                                                    <Items>
                                                        <telerik:RadComboBoxItem Text="Static Page" Value="P" />
                                                        <telerik:RadComboBoxItem Text="Feature" Value="F" />
                                                        <telerik:RadComboBoxItem Text="URL" Value="E" />
                                                        <%--<telerik:RadComboBoxItem Text="URL (Embedded)" Value="B" />--%>
                                                    </Items>
                                                    <CollapseAnimation Type="None"></CollapseAnimation>
                                                </telerik:RadComboBox>
                                            </EditItemTemplate>
                                            <HeaderStyle Width="100px" />
                                            <ItemStyle Width="100px" />
                                        </telerik:GridTemplateColumn>
                                        <telerik:GridTemplateColumn UniqueName="status" HeaderText="Status">
                                            <ItemTemplate>
                                                <asp:Label ID="lblActive" runat="server" Text=""></asp:Label>
                                            </ItemTemplate>
                                            <EditItemTemplate>
                                                <telerik:RadComboBox SkinID="ComboSkin" ItemRequestTimeout="1000" CollapseDelay="0"
                                                    ID="dblkActive" runat="server" AllowCustomText="False" HighlightTemplatedItems="True"
                                                    MarkFirstMatch="True" Width="80px">
                                                    <Items>
                                                        <telerik:RadComboBoxItem Text="Active" Value="0" />
                                                        <telerik:RadComboBoxItem Text="Pending" Value="1" />
                                                    </Items>
                                                    <CollapseAnimation Type="None"></CollapseAnimation>
                                                </telerik:RadComboBox>
                                                <%--                                        <asp:CheckBox ID="chxActive" runat="server" Text="Active" />                                        --%>
                                            </EditItemTemplate>
                                            <HeaderStyle Width="95px" />
                                            <ItemStyle Width="95px" />
                                        </telerik:GridTemplateColumn>
                                        <telerik:GridTemplateColumn UniqueName="lbldatemodifed" HeaderText="Modified">
                                            <ItemTemplate>
                                                <asp:Label ID="lblModified" runat="server" Text=""></asp:Label>
                                            </ItemTemplate>
                                            <EditItemTemplate>
                                                <asp:Label ID="edtLblModified" runat="server" Text="Label"></asp:Label>
                                            </EditItemTemplate>
                                            <HeaderStyle Width="140px" />
                                            <ItemStyle Width="140px" />
                                        </telerik:GridTemplateColumn>
                                        <%--<telerik:GridButtonColumn ButtonType="ImageButton" CommandName="Delete" ConfirmDialogType="Classic"
                                            ConfirmText="Delete this page?" ConfirmTitle="Delete" ImageUrl="Images/recycle.gif"
                                            UniqueName="DeleteColumn">
                                            <HeaderStyle Width="40px" HorizontalAlign="Center" />
                                            <ItemStyle Width="40px" HorizontalAlign="Center" />
                                        </telerik:GridButtonColumn>--%>
                                    </Columns>
                                    <EditFormSettings>
                                        <PopUpSettings ScrollBars="None" />
                                    </EditFormSettings>
                                </MasterTableView>
                                <ClientSettings AllowKeyboardNavigation="True" EnableRowHoverStyle="True" AllowRowsDragDrop="true">
                                    <ClientEvents OnRowSelected="RowSelected" OnRowDeselected="RowDeselected" />
                                    <Selecting AllowRowSelect="True" EnableDragToSelectRows="false" />
                                    <Scrolling AllowScroll="True" UseStaticHeaders="True" />
                                    <Resizing AllowColumnResize="True" EnableRealTimeResize="True" />
                                    <ClientEvents OnRowDropping="onRowDropping" />
                                </ClientSettings>
                                <FilterMenu Skin="Vista" EnableTheming="True">
                                    <CollapseAnimation Type="OutQuint" Duration="200" />
                                </FilterMenu>
                                <SortingSettings EnableSkinSortStyles="False" />
                                <StatusBarSettings LoadingText="Loading Pages, please wait..." />
                            </telerik:RadGrid>

[James Shelton Agar]

fixed, was perfrom isinterminserted=false in code

[liu qingshui]

Hey, now I face the same problem,can you give a detail explainatin,

isinterminserted=false,where should I put?

[Pavlina]

Hi Liu,

You may test whether settings explicitly e.Item.OwnerTableView.IsItemInserted = false from within the InsertCommand handler makes a difference.

Also can you please double-check that the record is added in the grid source and you do not have e.Canceled = true somewhere in your InsertCommand handler?

Sincerely yours,
Pavlina
the Telerik team

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