RadGrid EditMode Modal Popup Not Closing And shows the following message: String was not recognized as a valid boolean

[William]

Hi,

I am having a troublesome issue with the RadGrid in the PopUp Edit mode.  I have a RadGrid that allows users to enter data into the grid via the modal popup edit style form.  My issue is:

1. The modal pop-up does not close/go away after the user update a record and inmediatelly shows the following message: "String was not recognized as a valid boolean" but the record was updated successfully into the database.

<telerik:RadGrid ID="RadGrid1" runat="server" DataSourceID="oPeriodos" AllowPaging="True" AllowSorting="True"
            AutoGenerateColumns="False" Culture="Spanish (Mexico)" GridLines="None" Skin="Hay" PageSize="12" CellPadding="3" Width="800px" AllowAutomaticDeletes="True" ShowFooter="True"
             AllowAutomaticUpdates="true" >
        <MasterTableView DataSourceID="oPeriodos" CellPadding="3" Width="800px" DataKeyNames="OIG003_ID_BI" EditMode="PopUp">
            <Columns>
                 <telerik:GridEditCommandColumn EditText="Editar">

                </telerik:GridEditCommandColumn>
                <telerik:GridBoundColumn DataField="OIG003_ID_BI" UniqueName="ID" HeaderText="ID" Resizable="False" Visible="false">
                    <HeaderStyle Font-Bold="True" HorizontalAlign="Center" VerticalAlign="Middle" />
                    <ItemStyle Width="100px" />
                    </telerik:GridBoundColumn>
                <telerik:GridBoundColumn DataField="OIG001_Mes_ST" UniqueName="Mes" HeaderText="Mes" Resizable="False">
                    <HeaderStyle Font-Bold="True" HorizontalAlign="Center" VerticalAlign="Middle" />
                    <ItemStyle Width="100px" />
                    </telerik:GridBoundColumn>
                <telerik:GridBoundColumn DataField="OIG003_Anio_IN" UniqueName="Ano" HeaderText="Año" Resizable="False">
                    <HeaderStyle Font-Bold="True" HorizontalAlign="Center" VerticalAlign="Middle" />
                    <ItemStyle Width="100px" />
                    </telerik:GridBoundColumn>
                <telerik:GridCheckBoxColumn DataField="OIG003_Cerrado_BO" UniqueName="Cerrado" HeaderText="Cerrado" Resizable="false">
                      <HeaderStyle Font-Bold="True" HorizontalAlign="Center" VerticalAlign="Middle" />
                    <ItemStyle Width="100px"  HorizontalAlign="Center" VerticalAlign="Middle"/>
                </telerik:GridCheckBoxColumn>
                <telerik:GridBoundColumn DataField="OIG003_FechaCierre_DT" UniqueName="FechaCierre" HeaderText="Fecha de Apertura / Cierre" Resizable="False" DataFormatString="{0:MM/dd/yyyy hh:mm:ss}" >
                    <HeaderStyle Font-Bold="True" HorizontalAlign="Center" VerticalAlign="Middle" />
                    <ItemStyle Width="150px" />
                    </telerik:GridBoundColumn>
                <telerik:GridBoundColumn DataField="OSEG001_NOMBRE_ST" UniqueName="Usuario" HeaderText="Usuario" Resizable="False">
                    <HeaderStyle Font-Bold="True" HorizontalAlign="Center" VerticalAlign="Middle" />
                    <ItemStyle Width="300px" />
                    </telerik:GridBoundColumn>
                 <telerik:GridButtonColumn ConfirmText="¿Confirma la eliminación del Tipo de Cambio Seleccionado?" ConfirmDialogType="RadWindow"
                        ConfirmTitle="Eliminar" ButtonType="ImageButton" CommandName="Delete" Text="Eliminar"
                        UniqueName="DeleteColumn">
                        <ItemStyle HorizontalAlign="Center" CssClass="MyImageButton" />
                    </telerik:GridButtonColumn>

            </Columns>
            <EditFormSettings InsertCaption="Cerrar Periodo" CaptionFormatString="Periodo: {0}"
                CaptionDataField="OIG003_ID_BI" EditFormType="Template" PopUpSettings-Modal="true">
                <FormTemplate>
                    <table id="Table1" cellspacing="1" cellpadding="1" width="250" border="0" runat="server">
                        <tr>
                            <td>
                            </td>
                            <td>
                            </td>
                        </tr>
                        <tr>
                            <td>
                                Cerrado:
                            </td>
                            <td>
                                <asp:CheckBox ID="chkCerrado" runat="server" Checked='<%# Bind("OIG003_Cerrado_BO") %>' />
                            </td>
                        </tr>

                    </table>
                    <table style="width: 100%">
                        <tr>
                            <td align="right" colspan="2">
                                <asp:Button ID="Button1" Text="Actualizar"
                                    runat="server" CommandName="Update" CausesValidation="false" >
                                </asp:Button>
                                <asp:Button ID="Button2" Text="Cancelar" runat="server" CausesValidation="False" CommandName="Cancel">
                                </asp:Button>
                            </td>
                        </tr>
                    </table>
                </FormTemplate>
            </EditFormSettings>

            <CommandItemSettings ExportToPdfText="Export to Pdf" />


        </MasterTableView>
         <ClientSettings>
            <ClientEvents OnRowDblClick="RowDblClick" />
        </ClientSettings>
     </telerik:RadGrid>

[Pavlina]

Hello William,

Please, refer to the other forum ticket post which you have opened on the same matter. To avoid duplicate posts, I suggest we continue the communication there.

Best wishes,
Pavlina
the Telerik team