I am using version 2009.3.1314.35 of the toolset.

I have a master/detail grid. The filters are only set on the master grid. When I try to perform a filter function, I get the attached errors.

Here is my full html. The grid is working fine except for the filtering. Notice again, that the filtering is only for the master grid (in bold). I have the filtering turned off for the latter columns on the master grid.

How can I perform the filtering without getting this error?

<telerik:RadGrid ID="RadGridPatientInfo" runat="server" Width="100%" AllowSorting="True"
                Skin="Outlook" ShowStatusBar="true" GridLines="None" OnNeedDataSource="RadGridPatientInfo_NeedDataSource" AllowFilteringByColumn="true"
                OnDetailTableDataBind="RadGridPatientInfo_DetailTableDataBind" OnItemDataBound="RadGridPatientInfo_ItemDataBound"
                ShowFooter="true" AutoGenerateColumns="false" ShowHeader="true" AllowPaging="True"
                PageSize="10" HeaderStyle-Font-Bold="true">
                <MasterTableView TableLayout="Fixed" AutoGenerateColumns="False" DataKeyNames="EDLogDetailID"
                    AllowFilteringByColumn="true" CommandItemDisplay="Top" Name="Patient">
                    <CommandItemTemplate>
                        <table width="100%">
                            <tr>
                                <td align="left" width="50%">
                                    <asp:Label ID="lblPatient" runat="server" Style="font-weight: bold; color: White"
                                        Text="Patient Information"></asp:Label>
                                </td>
                            </tr>
                        </table>
                    </CommandItemTemplate>
                    <DetailTables>
                        <telerik:GridTableView DataKeyNames="EDLogDetailID" Name="PatientInsurance" Width="100%"
                            BackColor="#EFEFFB" AllowFilteringByColumn="false" AllowSorting="false" CommandItemDisplay="Top"
                            TableLayout="Fixed" ShowHeader="true" AutoGenerateColumns="false">
                            <CommandItemTemplate>
                                <table width="100%">
                                    <tr>
                                        <td align="left" width="50%">
                                            <asp:Label ID="lblPatientInsurance" runat="server" Style="font-weight: bold; color: White"
                                                Text="Patient Insurance"></asp:Label>
                                        </td>
                                    </tr>
                                </table>
                            </CommandItemTemplate>
                            <Columns>
                                <telerik:GridTemplateColumn Visible="false">
                                    <ItemTemplate>
                                        <asp:Label ID="EdLogDetailID" runat="server" Text='<%# Bind("EdLogDetailID") %>' />
                                    </ItemTemplate>
                                </telerik:GridTemplateColumn>
                                <telerik:GridTemplateColumn Visible="false">
                                    <ItemTemplate>
                                        <asp:Label ID="PatientID" runat="server" Text='<%# Bind("PatientID") %>' />
                                    </ItemTemplate>
                                </telerik:GridTemplateColumn>
                                <telerik:GridTemplateColumn Visible="false">
                                    <ItemTemplate>
                                        <asp:Label ID="PatientInsuranceID" runat="server" Text='<%# Bind("PatientInsuranceID") %>' />
                                    </ItemTemplate>
                                </telerik:GridTemplateColumn>
                                <telerik:GridTemplateColumn Visible="false">
                                    <ItemTemplate>
                                        <asp:HiddenField ID="hdnhospPatAcctno" runat="server" Value='<%# Bind("hospPatAcctno") %>' />
                                    </ItemTemplate>
                                </telerik:GridTemplateColumn>
                                <telerik:GridBoundColumn DataField="priPolicyNumber" HeaderText="Pri Pol Nbr" ReadOnly="true"
                                    UniqueName="priPolicyNumber" HeaderStyle-Font-Bold="true">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn DataField="guarEmployer" HeaderText="Guar Emp Nme" ReadOnly="true"
                                    UniqueName="guarEmployer" HeaderStyle-Font-Bold="true">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn DataField="guarEmpPhone" HeaderText="Guar Emp Phone" ReadOnly="true"
                                    UniqueName="guarEmpPhone" HeaderStyle-Font-Bold="true">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridBoundColumn>
                                <telerik:GridTemplateColumn HeaderText="Ins Info" UniqueName="PatientInsInfo" ItemStyle-HorizontalAlign="Center"
                                    ItemStyle-Font-Bold="true" AllowFiltering="false">
                                    <ItemTemplate>
                                        <asp:ImageButton ID="imgInsInfo" runat="server" ImageUrl="~/images/icon_document.gif"
                                            ToolTip="Additional Patient Insurance Info" CausesValidation="False" OnClick="PatientInsInfo_Click" />
                                    </ItemTemplate>
                                    <HeaderStyle Font-Bold="True" />
                                    <HeaderStyle Width="35px" />
                                </telerik:GridTemplateColumn>
                                <telerik:GridTemplateColumn HeaderText="Created By" AllowFiltering="false">
                                    <ItemTemplate>
                                        <asp:Label ID="lblCreatedBy" runat="server" Text='<%# Bind("createdBy") %>' />
                                    </ItemTemplate>
                                    <HeaderStyle Width="80px" />
                                </telerik:GridTemplateColumn>
                                <telerik:GridTemplateColumn HeaderText="Created Date" AllowFiltering="false">
                                    <ItemTemplate>
                                        <asp:Label ID="lblCreatedDate" runat="server" Text='<%# Bind("createdDate") %>' />
                                    </ItemTemplate>
                                    <HeaderStyle Width="80px" />
                                </telerik:GridTemplateColumn>
                                <telerik:GridTemplateColumn HeaderText="Updated By" AllowFiltering="false">
                                    <ItemTemplate>
                                        <asp:Label ID="lblUpdatedBy" runat="server" Text='<%# Bind("updatedBy") %>' />
                                    </ItemTemplate>
                                    <HeaderStyle Width="80px" />
                                </telerik:GridTemplateColumn>
                                <telerik:GridTemplateColumn HeaderText="Updated Date" AllowFiltering="false">
                                    <ItemTemplate>
                                        <asp:Label ID="lblUpdatedDate" runat="server" Text='<%# Bind("updatedDate") %>' />
                                    </ItemTemplate>
                                    <HeaderStyle Width="80px" />
                                </telerik:GridTemplateColumn>
                            </Columns>
                        </telerik:GridTableView>
                        <telerik:GridTableView DataKeyNames="EDLogDetailID" Name="VisitInfo" Width="100%"
                            BackColor="#EFEFFB" TableLayout="Fixed" ShowHeader="true" AutoGenerateColumns="false"
                            AllowFilteringByColumn="false" AllowSorting="false" CommandItemDisplay="Top">
                            <CommandItemTemplate>
                                <table width="100%">
                                    <tr>
                                        <td align="left" width="50%">
                                            <asp:Label ID="lblPatientVisit" runat="server" Style="font-weight: bold; color: White"
                                                Text="Patient Visits"></asp:Label>
                                        </td>
                                    </tr>
                                </table>
                            </CommandItemTemplate>
                            <Columns>
                                <telerik:GridBoundColumn Visible="false" DataField="EdLogDetailID" HeaderText="EDLogDtlID"
                                    UniqueName="EdLogDetailID" ReadOnly="true" HeaderStyle-Font-Bold="true">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn Visible="false" DataField="PatientID" HeaderText="PatID"
                                    UniqueName="PatientID" ReadOnly="true" HeaderStyle-Font-Bold="true">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn Visible="false" DataField="VisitInfoID" HeaderText="VisitInfoID"
                                    UniqueName="VisitInfoID" ReadOnly="true" HeaderStyle-Font-Bold="true">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn DataField="DX1" HeaderText="DX1" UniqueName="DX1" ReadOnly="true"
                                    HeaderStyle-Font-Bold="true">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridBoundColumn>
                                <telerik:GridDateTimeColumn DataField="DX2" HeaderText="DX2" UniqueName="DX2" ReadOnly="true"
                                    HeaderStyle-Font-Bold="true">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridDateTimeColumn>
                                <telerik:GridBoundColumn DataField="DX3" HeaderText="DX3" ReadOnly="true" UniqueName="DX3"
                                    HeaderStyle-Font-Bold="true">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn DataField="DX4" HeaderText="DX4" UniqueName="DX4" ReadOnly="true"
                                    HeaderStyle-Font-Bold="true">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridBoundColumn>
                                <telerik:GridDateTimeColumn DataField="DX5" HeaderText="DX5" UniqueName="DX5" ReadOnly="true"
                                    HeaderStyle-Font-Bold="true">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridDateTimeColumn>
                                <telerik:GridBoundColumn DataField="DX6" HeaderText="DX6" ReadOnly="true" HeaderStyle-Font-Bold="true"
                                    UniqueName="DX6">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridBoundColumn>
                                <telerik:GridDateTimeColumn DataField="ArrivalTime" HeaderText="Arr Tme" ReadOnly="true"
                                    HeaderStyle-Font-Bold="true" UniqueName="ArrivalTime">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridDateTimeColumn>
                                <telerik:GridBoundColumn DataField="Treating_Provider_Name" HeaderText="Treating Prov"
                                    ReadOnly="true" UniqueName="Treating_Provider_Name" HeaderStyle-Font-Bold="true">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn DataField="Supervising_Provider_Name" HeaderText="Supervising Prov"
                                    ReadOnly="true" UniqueName="Supervising_Provider_Name" HeaderStyle-Font-Bold="true">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridBoundColumn>
                                <telerik:GridDateTimeColumn DataField="DrInTime" HeaderText="Dr In Time" ReadOnly="true"
                                    UniqueName="DrInTime" HeaderStyle-Font-Bold="true">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridDateTimeColumn>
                                <telerik:GridDateTimeColumn DataField="AccidentDate" DataFormatString="{0:d}" HeaderText="Accident Dte"
                                    ReadOnly="true" UniqueName="AccidentDate" HeaderStyle-Font-Bold="true">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridDateTimeColumn>
                                <telerik:GridDateTimeColumn DataField="AdmittedDate" DataFormatString="{0:d}" HeaderText="Admit Dte"
                                    ReadOnly="true" UniqueName="AdmittedDate" HeaderStyle-Font-Bold="true">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridDateTimeColumn>
                                <telerik:GridTemplateColumn HeaderText="Created By" AllowFiltering="false">
                                    <ItemTemplate>
                                        <asp:Label ID="lblCreatedBy" runat="server" Text='<%# Bind("CreatedBy") %>' />
                                    </ItemTemplate>
                                    <HeaderStyle Width="80px" />
                                </telerik:GridTemplateColumn>
                                <telerik:GridTemplateColumn HeaderText="Created Date" AllowFiltering="false">
                                    <ItemTemplate>
                                        <asp:Label ID="lblCreatedDate" runat="server" Text='<%# Bind("CreatedDate") %>' />
                                    </ItemTemplate>
                                    <HeaderStyle Width="80px" />
                                </telerik:GridTemplateColumn>
                                <telerik:GridTemplateColumn HeaderText="Updated By" AllowFiltering="false">
                                    <ItemTemplate>
                                        <asp:Label ID="lblUpdatedBy" runat="server" Text='<%# Bind("UpdatedBy") %>' />
                                    </ItemTemplate>
                                    <HeaderStyle Width="80px" />
                                </telerik:GridTemplateColumn>
                                <telerik:GridTemplateColumn HeaderText="Updated Date" AllowFiltering="false">
                                    <ItemTemplate>
                                        <asp:Label ID="lblUpdatedDate" runat="server" Text='<%# Bind("UpdatedDate") %>' />
                                    </ItemTemplate>
                                    <HeaderStyle Width="80px" />
                                </telerik:GridTemplateColumn>
                            </Columns>
                        </telerik:GridTableView>
                        <telerik:GridTableView DataKeyNames="EDLogDetailID" Name="TreatmentInfo" Width="100%"
                            BackColor="#EFEFFB" AllowFilteringByColumn="false" AllowSorting="false" CommandItemDisplay="Top"
                            TableLayout="Fixed" ShowHeader="true" AutoGenerateColumns="false">
                            <CommandItemTemplate>
                                <table width="100%">
                                    <tr>
                                        <td align="left" width="50%">
                                            <asp:Label ID="lblPatientTreatment" runat="server" Style="font-weight: bold; color: White"
                                                Text="Patient Treatment"></asp:Label>
                                        </td>
                                    </tr>
                                </table>
                            </CommandItemTemplate>
                            <Columns>
                                <telerik:GridBoundColumn Visible="false" DataField="EdLogDetailID" HeaderText="EDLogDtlID"
                                    UniqueName="EdLogDetailID" ReadOnly="true" HeaderStyle-Font-Bold="true">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn Visible="false" DataField="PatientID" HeaderText="PatID"
                                    UniqueName="PatientID" ReadOnly="true" HeaderStyle-Font-Bold="true">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn Visible="false" DataField="VisitInfoID" HeaderText="VisitInfoID"
                                    UniqueName="VisitInfoID" ReadOnly="true" HeaderStyle-Font-Bold="true">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn Visible="false" DataField="ChargeID" HeaderText="ChargeID"
                                    UniqueName="ChargeID" ReadOnly="true" HeaderStyle-Font-Bold="true">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn DataField="DX1" HeaderText="DX1" UniqueName="DX1" ReadOnly="true"
                                    HeaderStyle-Font-Bold="true">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridBoundColumn>
                                <telerik:GridDateTimeColumn DataField="DX2" HeaderText="DX2" UniqueName="DX2" ReadOnly="true"
                                    HeaderStyle-Font-Bold="true">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridDateTimeColumn>
                                <telerik:GridBoundColumn DataField="DX3" HeaderText="DX3" ReadOnly="true" UniqueName="DX3"
                                    HeaderStyle-Font-Bold="true">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn DataField="DX4" HeaderText="DX4" UniqueName="DX4" ReadOnly="true"
                                    HeaderStyle-Font-Bold="true">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridBoundColumn>
                                <telerik:GridDateTimeColumn DataField="DX5" HeaderText="DX5" UniqueName="DX5" ReadOnly="true"
                                    HeaderStyle-Font-Bold="true">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridDateTimeColumn>
                                <telerik:GridBoundColumn DataField="DX6" HeaderText="DX6" ReadOnly="true" HeaderStyle-Font-Bold="true"
                                    UniqueName="DX6">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn DataField="CPT" HeaderText="CPT" ReadOnly="true" UniqueName="CPT"
                                    HeaderStyle-Font-Bold="true">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn DataField="Mod1" HeaderText="Mod1" ReadOnly="true" UniqueName="Mod1"
                                    HeaderStyle-Font-Bold="true">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn DataField="Mod2" HeaderText="Mod2" ReadOnly="true" UniqueName="Mod2"
                                    HeaderStyle-Font-Bold="true">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridBoundColumn>
                                <telerik:GridBoundColumn DataField="Mod3" HeaderText="Mod3" ReadOnly="true" UniqueName="Mod3"
                                    HeaderStyle-Font-Bold="true">
                                    <HeaderStyle Font-Bold="True" />
                                </telerik:GridBoundColumn>
                                <telerik:GridTemplateColumn HeaderText="Created By" AllowFiltering="false">
                                    <ItemTemplate>
                                        <asp:Label ID="lblCreatedBy" runat="server" Text='<%# Bind("CreatedBy") %>' />
                                    </ItemTemplate>
                                    <HeaderStyle Width="80px" />
                                </telerik:GridTemplateColumn>
                                <telerik:GridTemplateColumn HeaderText="Created Date" AllowFiltering="false">
                                    <ItemTemplate>
                                        <asp:Label ID="lblCreatedDate" runat="server" Text='<%# Bind("CreatedDate") %>' />
                                    </ItemTemplate>
                                    <HeaderStyle Width="80px" />
                                </telerik:GridTemplateColumn>
                                <telerik:GridTemplateColumn HeaderText="Updated By" AllowFiltering="false">
                                    <ItemTemplate>
                                        <asp:Label ID="lblDeletedBy" runat="server" Text='<%# Bind("UpdatedBy") %>' />
                                    </ItemTemplate>
                                    <HeaderStyle Width="80px" />
                                </telerik:GridTemplateColumn>
                                <telerik:GridTemplateColumn HeaderText="Updated Date" AllowFiltering="false">
                                    <ItemTemplate>
                                        <asp:Label ID="lblDeletedDate" runat="server" Text='<%# Bind("UpdatedDate") %>' />
                                    </ItemTemplate>
                                    <HeaderStyle Width="80px" />
                                </telerik:GridTemplateColumn>
                            </Columns>
                        </telerik:GridTableView>
                    </DetailTables>
                    <ExpandCollapseColumn Visible="True">
                    </ExpandCollapseColumn>
                    <Columns>
                        <telerik:GridTemplateColumn Visible="false">
                            <ItemTemplate>
                                <asp:HiddenField ID="hdnEDLogID" runat="server" Visible="false" Value='<%# Bind("EDLogID") %>' />
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn Visible="false">
                            <ItemTemplate>
                                <asp:HiddenField ID="hdnFacilityID" runat="server" Visible="false" Value='<%# Bind("FacilityID") %>' />
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn Visible="false">
                            <ItemTemplate>
                                <asp:HiddenField ID="hdnCheckOutUser" runat="server" Visible="false" Value='<%# Bind("CheckOutUser") %>' />
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn UniqueName="InsertPatient" ItemStyle-HorizontalAlign="Center"
                            ItemStyle-Font-Bold="true" AllowFiltering="false">
                            <ItemTemplate>
                                <asp:ImageButton ID="imgInsert" runat="server" ImageUrl="~/images/Icon_Edit.gif"
                                    ToolTip="Insert data for all patients in DOS for PRESENT status" CommandName="DOSStatusUpdate"
                                    CausesValidation="False" OnClick="Patient_Click" />
                            </ItemTemplate>
                            <HeaderStyle Font-Bold="True" />
                            <HeaderStyle Width="35px" />
                        </telerik:GridTemplateColumn>
                        <telerik:GridBoundColumn DataField="FacilityName" HeaderText="Fac" ReadOnly="True"
                            HeaderStyle-Font-Bold="true" SortExpression="FacilityName" UniqueName="FacilityName">
                            <HeaderStyle Font-Bold="True" />
                        </telerik:GridBoundColumn>
                        <telerik:GridTemplateColumn HeaderText="EDLogDtlID" Visible="false">
                            <ItemTemplate>
                                <asp:Label ID="lblEDLogDetailID" runat="server" Text='<%# Bind("EDLogDetailID") %>' />
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn Visible="false">
                            <ItemTemplate>
                                <asp:HiddenField ID="hdnVisitInfoID" runat="server" Value='<%# Bind("VisitInfoID") %>' />
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn HeaderText="DOS">
                            <ItemTemplate>
                                <asp:Label ID="lblDateOfService" runat="server" Text='<%# Bind("DateOfService","{0:d}") %>' />
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridBoundColumn DataField="PatLName" HeaderText="Lst Nme" ReadOnly="True"
                            HeaderStyle-Font-Bold="true" SortExpression="PatLName" UniqueName="PatLName">
                            <HeaderStyle Font-Bold="True" />
                        </telerik:GridBoundColumn>
                        <telerik:GridBoundColumn DataField="PatFname" HeaderText="Fst Nme" ReadOnly="True"
                            HeaderStyle-Font-Bold="true" SortExpression="PatFname" UniqueName="PatFname">
                            <HeaderStyle Font-Bold="True" />
                        </telerik:GridBoundColumn>
                        <telerik:GridTemplateColumn HeaderText="Insert" SortExpression="HospAcctno">
                            <ItemTemplate>
                                <asp:LinkButton ID="HospAcctno" runat="server" CommandName="SingleUpdate" Text='<%# Bind("HospAcctno") %>'
                                    CommandArgument="Insert" CausesValidation="False" OnClick="Patient_Click" ToolTip="Insert Patient for PRESENT status."
                                    ForeColor="Blue" />
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn HeaderText="Update" SortExpression="HospAcctno">
                            <ItemTemplate>
                                <asp:LinkButton ID="HospAcctnoUp" runat="server" CommandName="SingleUpdate" Text='<%# Bind("HospAcctno") %>'
                                    CommandArgument="Update" CausesValidation="False" OnClick="Patient_Click" ToolTip="Update Patient for PREVIOUS status."
                                    ForeColor="Blue" />
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn HeaderText="MRN #" SortExpression="MRNumber">
                            <ItemTemplate>
                                <asp:Label ID="MRNumber" runat="server" Text='<%# Bind("MRNumber") %>' />
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn HeaderText="Status" SortExpression="StatusDescription">
                            <ItemTemplate>
                                <asp:Label ID="StatusDescription" runat="server" Text='<%# Bind("StatusDescription") %>' />
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn HeaderText="PatID" AllowFiltering="false" Visible="false">
                            <ItemTemplate>
                                <asp:Label ID="lblPatientID" runat="server" Text='<%# Bind("PatientID") %>' />
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn HeaderText="PatInsID" Visible="false">
                            <ItemTemplate>
                                <asp:Label ID="lblPatientInsuranceID" runat="server" Text='<%# Bind("PatientInsuranceID") %>' />
                            </ItemTemplate>
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn HeaderText="Pat Info" UniqueName="PatientInfo" ItemStyle-HorizontalAlign="Center"
                            ItemStyle-Font-Bold="true" AllowFiltering="false">
                            <ItemTemplate>
                                <asp:ImageButton ID="imgInfo" runat="server" ImageUrl="~/images/icon_document.gif"
                                    ToolTip="Patient Demographics" CausesValidation="False" OnClick="MorePatientInfo_Click" />
                            </ItemTemplate>
                            <HeaderStyle Font-Bold="True" />
                            <HeaderStyle Width="35px" />
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn HeaderText="Created By" AllowFiltering="false">
                            <ItemTemplate>
                                <asp:Label ID="lblCreatedBy" runat="server" Text='<%# Bind("CreatedBy") %>' />
                            </ItemTemplate>
                            <HeaderStyle Width="80px" />
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn HeaderText="Created Date" AllowFiltering="false">
                            <ItemTemplate>
                                <asp:Label ID="lblCreatedDate" runat="server" Text='<%# Bind("CreatedDate") %>' />
                            </ItemTemplate>
                            <HeaderStyle Width="80px" />
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn HeaderText="Updated By" AllowFiltering="false">
                            <ItemTemplate>
                                <asp:Label ID="lblUpdatedBy" runat="server" Text='<%# Bind("UpdatedBy") %>' />
                            </ItemTemplate>
                            <HeaderStyle Width="80px" />
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn HeaderText="Updated Date" AllowFiltering="false">
                            <ItemTemplate>
                                <asp:Label ID="lblUpdatedDate" runat="server" Text='<%# Bind("UpdatedDate") %>' />
                            </ItemTemplate>
                            <HeaderStyle Width="80px" />
                        </telerik:GridTemplateColumn>
                        <telerik:GridTemplateColumn HeaderText="Unlk" UniqueName="PatientUnlock" ItemStyle-HorizontalAlign="Center"
                            ItemStyle-Font-Bold="true" AllowFiltering="false">
                            <ItemTemplate>
                                <asp:ImageButton ID="imgUnlock" runat="server" ImageUrl="~/images/lock_open.png"
                                    ToolTip="Unlock Account" CausesValidation="False" OnClick="PatientUnlock_Click" />
                            </ItemTemplate>
                            <HeaderStyle Font-Bold="True" />
                            <HeaderStyle Width="35px" />
                        </telerik:GridTemplateColumn>
                    </Columns>
                </MasterTableView>
                <HeaderStyle Font-Bold="True"></HeaderStyle>
            </telerik:RadGrid>

Hi
     In my application i am using four  radwindow and each window performs a specific request. The problem i am experiencing is ... i have set different size and other properties for each window but sometimes when i open the radwindow all the properties i have set for that window goes off  and the window opens with that page content....
and if i refresh the main window and open the radwindow its properties are regained and working fine....
 below is my code

 

 

<telerik:RadWindowManager ID="RadWindowManager1" runat="server" EnableShadow="true" Style="z-index: 7001" >

 

 

 

<Windows>

 

 

 

<telerik:RadWindow ID="UserListDialog" runat="server" Title="Editing record" Height="200px" DestroyOnClose="true"

 

 

 

Width="600px" Left="150px" ReloadOnShow="true" ShowContentDuringLoad="false" Modal="true" KeepInScreenBounds="True" VisibleTitlebar="False" VisibleStatusbar="False" Skin="Vista" Behaviors="Close,Move" />

 

 

 

</Windows>

 

 

 

<Windows>

 

 

 

<telerik:RadWindow ID="Details" runat="server" VisibleStatusbar="false" NavigateUrl="windowcs.aspx" DestroyOnClose="true"

 

 

 

Height="530px" Width="645px" AutoSize="false" Behaviors="Close,Move" ShowContentDuringLoad="false" Skin="Vista" Modal="true" KeepInScreenBounds="True" />

 

 

 

</Windows>

 

 

 

<Windows>

 

 

 

<telerik:RadWindow ID="UserListDialog1" runat="server" Title="Editing record" Height="200px" DestroyOnClose="true"

 

 

 

Width="600px" Left="150px" ReloadOnShow="true" ShowContentDuringLoad="false" Modal="true" Skin="Vista" VisibleTitlebar="False" VisibleStatusbar="False" KeepInScreenBounds="True" Behaviors="Close,Move" />

 

 

 

</Windows>

 

 

 

<Windows>

 

 

 

<telerik:RadWindow ID="Uow1" runat="server" Title="Upload Photos" Height="550px" DestroyOnClose="true"

 

 

 

Width="950px" ReloadOnShow="true" ShowContentDuringLoad="false" Modal="true" Skin="Vista" AutoSize="False" VisibleTitlebar="True" VisibleStatusbar="False" EnableTheming="True" Behaviors="Close,Move,Minimize" KeepInScreenBounds="True" />

 

 

 

</Windows>

 

 

 

<Windows>

 

 

 

<telerik:RadWindow ID="RadWindow1" runat="server" Title="Move record" Height="200px" DestroyOnClose="true"

 

 

 

Width="600px" ReloadOnShow="true" ShowContentDuringLoad="false" Modal="true" Skin="Vista" VisibleTitlebar="False" VisibleStatusbar="False" KeepInScreenBounds="True" Behaviors="Close,Move" />

 

 

 

</Windows>

 

 

 

<Windows>

 

 

 

<telerik:RadWindow ID="Copw" runat="server" Title="Cocord" Height="200px" DestroyOnClose="true"

 

 

 

Width="600px" ReloadOnShow="true" ShowContentDuringLoad="false" Modal="true" Skin="Vista" VisibleTitlebar="False" VisibleStatusbar="False" KeepInScreenBounds="True" Behaviors="Close,Move" />

 

 

 

</Windows>

 

 

 

<Windows>

 

 

 

<telerik:RadWindow

 

 

 

id="RadWindow2"

 

 

 

KeepInScreenBounds="true"

 

 

 

runat="server"

 

 

 

showcontentduringload="true"

 

 

 

width="650px"

 

 

 

height="550px"

 

 

 

title="Sow"

 

 

 

Modal="true"

 

 

 

behaviors="Close">

 

 

 

</telerik:RadWindow>

 

 

 

</Windows>

 

 

 

</telerik:RadWindowManager>
kindly give me a solution for making the radwindow to appear with the same properties whenever i open it...

 

Newbie to Telerix controls; was wondering if anyone could help me regarding programatically setting the radChart Legend's font size?

Thanks in advance,

Kevin

Hi all,
I'm upgrading an app using the old RadEditor Q2 2007 to the new RadEditor AJAX Q3 2010.

I've found an issue with the tools xml file: I want to display a custom button with a custom image. In the old tools file this was declared as follows:

<tool name="mycustomtool" ShowIcon="true" ShowText="false" enabled="true"  iconurl="mycustomtool.gif" />

This causes all sorts of unexpected behaviours, but if I remove the "iconurl" property everything works fine, except for the button that doesn't of course display the image we want.

<tool name="mycustomtool" ShowIcon="true" ShowText="false" enabled="true" />

How can I display my button with the right image using the tools file?
I've been digging around for info but found nothing useful so far (including the "Adding Your Own Buttons" article and various forum threads).

Thanks
Mauro

When trying to upload a large file (say ~15mb) I am getting an "ObjectDisposedException", "cannot access a closed file".
Here is an example of the code I am using:

while ((bytesRead = UploadFileStream.Read(buffer, 0, buffer.Length)) != 0)
{
/* Do stuff with the data from the uploaded file's stream */
}

Can someone offer me any help or suggestions?

Hi,

I've rad splitter with two rad pane.

1st Pane has Radtreeview
2nd Pane has Radgrid

I'm not able resize my radpane according to its content while expand/collapse .

I want radpane has to resize/adjust its height based on its content either treeview/radgrid's height

Plz help me on this.

regards
Baaje

Hi,

this is my first question here on telerik community. i find the telerik controls quite cool and handy in many tasks. Specially the Rad:Scheduler control.

The problem which i am encountering now is that i want to add a custom control like dropdown list to the recurrence rule window which opens when user clicked 'Options' buttons after he/she started editing the timeline.

Is there any way we can add custom control to that screen.

Hi all,
I'm trying to migrate an application from the old RadEditor Q2 2007 SP1 to the new Ajax Editor Q3 2010.
I'm using VS2010 compiling for the .NET 2.0 framework and IE6+ as a target browser.

I use the editor to allow users to create letters: so far I've managed to get the new Editor to display on the page and display the letters.

The problem is: this application needs to set the Editor to one mode only, either Preview (read only) or Design (editable). It seems to be a pretty simple thing and everything works fine when I set it to read only like this:

Editor.Enabled = false;
Editor.EditModes = EditModes.Preview;

The Editor comes up in read-only preview mode as expected.

But if I set it like this:

Editor.Enabled = true;
Editor.EditModes = EditModes.Design;

The Editor comes up again in read-only preview mode!

But if I set it like this:

Editor.Enabled = true;
Editor.EditModes = EditModes.Design | EditModes.Preview;

It comes up in preview mode but displays the buttons to switch between preview and design, but I have to click the "Preview" button first and then the "Design" button after that to get into design mode and start editing.
Although it kind of works, it's obviously not acceptable: what I need is ONE mode active at a time and no way to switch between modes.

Can anybody please help?
More info: I'm setting the EditModes property in the page_load event handler and using IE8 in compatibility mode for the testing.

Thanks
Mauro
.

Is it possible to set the rad dock background to transparent? I tried this



and it did not work.

Thanks!

Hello I added a custom ImageButton in the Tool Bar

I Use the XML file to add all the menus
like
<tool name="ImageManager" shortcut="CTRL+M"/>
  <tool name="CustomManager" shortcut="CTRL+G"/>

When i click on this i got this error.

When i click on this link i want to show a list and when a list is clicked the content is placed in the editor.
Anyone do this stuff so please help me.

The command CustomManager is not implemented yet.