OnValidatingFile will not fire

[Steven]

I have RadUpload in a RadTabStrip and the OnValidatingFile will not fire when I hit an upload button.

Any help with this would be greatly appreciated!

Here is my aspx code:

<%@ Page Language="C#" MasterPageFile="~/MasterPages/SiteMaster.master" Title="Manage Provider" AutoEventWireup="true" Inherits="Pgi.Hub.Administration.providerAddEdit" Codebehind="providerAddEdit.aspx.cs" %>
<%@ Register TagPrefix="radM" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
<asp:Content id="Content1" ContentPlaceHolderID="javascript" runat="server">
    <script type="text/javascript">

        $(document).ready(
            function() {
                $("#<%=chkModeratorSameAsTitle.ClientID %>").click(chkModeratorSameAsTitle_click);
                $("#<%=chkAttendeeSameAsTitle.ClientID %>").click(chkAttendeeSameAsTitle_click);
            }
        );

        function chkModeratorSameAsTitle_click() {
            var txtModerator = $get('<%= txtDefaultModeratorEmailSubject.ClientID %>');

            if (eval($get('<%= chkModeratorSameAsTitle.ClientID %>')).checked) {
                txtModerator.disabled = true;
            }
            else {
                txtModerator.disabled = false;
            }

        }

        function chkAttendeeSameAsTitle_click() {
            var txtAttendee = $get('<%= txtDefaultAttendeeEmailSubject.ClientID %>');

            if (eval($get('<%= chkAttendeeSameAsTitle.ClientID %>')).checked) {
                txtAttendee.disabled = true;
            }
            else {
                txtAttendee.disabled = false;
            }
        }

        function ValidateDefaultModeratorEmailSubject(source, args) {
            var chkModerator = $get('<%= chkModeratorSameAsTitle.ClientID %>');
            args.IsValid = false;

            if ((chkModerator.checked) ||
                ((!chkModerator.checked) && jQuery.trim(args.Value).length > 0)) {
                args.IsValid = true;
            }

        }

        function ValidateDefaultAttendeeEmailSubject(source, args) {
            var chkAttendee = $get('<%= chkAttendeeSameAsTitle.ClientID %>');
            args.IsValid = false;

            if ((chkAttendee.checked) ||
                ((!chkAttendee.checked) && jQuery.trim(args.Value).length > 0)) {
                args.IsValid = true;
            }

        }

    </script>
</asp:Content>
<asp:Content ContentPlaceHolderID="mainContent" ID="pageContent" runat="server">
    <netspoke:pageHeading
            ID="pageheading"
            runat="server"
            ShowRequiredText="true" />
    <netspoke:resultHandler runat="server" ID="resultHandler" />
    <asp:ValidationSummary
        runat="server"
        ID="validationSummary"
        DisplayMode="BulletList"
        ShowMessageBox="false"
        ShowSummary="true"
        CssClass="warningResponse"
        HeaderText="Unable to save the provider. The following problems were encountered with your information:" />

    <asp:UpdatePanel runat="server" ID="pnTabStrip" UpdateMode="Always">
    <ContentTemplate>
    <radM:RadTabStrip ID="tabstripBrandingOptions" runat="server" Orientation="HorizontalTop"
        SelectedIndex="0" CausesValidation="False" MultiPageID="MultiPageBranding" Align="Left"
        AutoPostBack="true" Skin="Vista">
        <Tabs>
            <radM:RadTab Text="Add Provider" runat="server" PageViewID="addProvider">
            </radM:RadTab>
            <radM:RadTab Text="Linked Enterprises" runat="server" PageViewID="linkedEnterprises">
            </radM:RadTab>
            <radM:RadTab Text="Netspoke Pro Options" runat="server" PageViewID="netspokeOptions">
            </radM:RadTab>
            <radM:RadTab Text="Branding Options" runat="server" SelectedIndex="0">
                <Tabs>
                    <radM:RadTab Text="Web Conf. Logo" runat="server" PageViewID="webConfLogo">
                    </radM:RadTab>
                    <radM:RadTab Text="Hub Logo" runat="server" PageViewID="hubLogo">
                    </radM:RadTab>
                    <radM:RadTab Text="Marketing Links" runat="server" PageViewID="marketingLinks">
                    </radM:RadTab>
                    <radM:RadTab Text="Logo Text" runat="server" PageViewID="logoText">
                    </radM:RadTab>
                    <radM:RadTab Text="Skin" runat="server" PageViewID="skin">
                    </radM:RadTab>
                </Tabs>
            </radM:RadTab>
        </Tabs>
    </radM:RadTabStrip>


    <radM:RadMultiPage ID="MultiPageBranding" runat="server" SelectedIndex="0" CssClass="multiPage">

        <radM:RadPageView runat="server" ID="addProvider">
            <div class="yui-gd">
                <div class="yui-g first leftDiv">
                    <asp:Localize ID="locProviderName" runat="server" Text="Provider Name:" />&nbsp;<span
                        class="required">*</span>
                    <br />
                    <asp:Localize ID="locProviderType" runat="server" Text="Provider Type:" />&nbsp;<span
                        class="required">*</span>
                    <br />
                    <asp:Localize ID="locHubGroupDomain" runat="server" Text="Hub Group Domain:" />&nbsp;<span
                        class="required">*</span>
                    <br />
                    <asp:Localize ID="locDefaultMeetingServer" Text="Default Meeting Server:" runat="server" />&nbsp;<span
                        class="required">*</span>
                    <br />
                    <asp:Localize ID="locSecureDefaultMeetingServer" Text="Secure Default Meeting Server:"
                        runat="server" />&nbsp;<span class="required">*</span>
                    <br />
                    <asp:Localize ID="locAppShareHost" Text="App Share Host:" runat="server" />&nbsp;<span
                        class="required">*</span>
                    <br />
                    <asp:Localize ID="locCustomerHomePage" runat="server" Text="Customer Home Page:" />&nbsp;<span
                        class="required">*</span>
                    <br />
                    <asp:Localize ID="locDefaultConferenceTitle" runat="server" Text="Default Conference Title:" />&nbsp;<span
                        class="required">*</span>
                    <br />
                    <asp:Localize ID="locDefaultModeratorEmailSubject" runat="server" Text="Default Moderator Email Subject:" />&nbsp;<span
                        class="required">*</span>
                    <br />
                    <asp:Localize ID="locDefaultAttendeeEmailSubject" runat="server" Text="Default Attendee Email Subject:" />&nbsp;<span
                        class="required">*</span>
                </div>
                <div class="yui-g rightDiv">
                    <asp:TextBox runat="server" ID="txtProviderName" Width="214px" />
                    <asp:RequiredFieldValidator ID="rvProviderName" runat="server" ControlToValidate="txtProviderName"
                        Display="Dynamic" ErrorMessage="Provider Name is required" SetFocusOnError="True"></asp:RequiredFieldValidator>
                    &nbsp;
                    <asp:RegularExpressionValidator ID="revProviderName" runat="server" ErrorMessage="Only alphanumeric characters and spaces allowed."
                        ControlToValidate="txtProviderName" Display="Dynamic" SetFocusOnError="True"
                        ValidationExpression="^[0-9a-zA-Z ]+$"></asp:RegularExpressionValidator>
                    <br />
                    <asp:DropDownList ID="ddlProviderType" runat="server" />
                    <br />
                    <asp:TextBox ID="txtHubGroupDomain" runat="server" onchange="SetText()" Width="214px" />
                    <asp:RequiredFieldValidator ID="rvHubGrpDomain" runat="server" ControlToValidate="txtHubGroupDomain"
                        Display="Dynamic" ErrorMessage="Hub Group Domain is required" SetFocusOnError="True"></asp:RequiredFieldValidator>
                    &nbsp;
                    <asp:RegularExpressionValidator ID="revHubGroupDomain" runat="server" ErrorMessage="Not a valid domain name."
                        ControlToValidate="txtHubGroupDomain" Display="Dynamic" SetFocusOnError="True"
                        ValidationExpression="^([a-zA-Z0-9]([a-zA-Z0-9\-]{0,61}[a-zA-Z0-9])?\.)+[a-zA-Z]{2,6}$"></asp:RegularExpressionValidator>
                    <br />
                    <asp:TextBox ID="txtDefualtMeetingServer" runat="server" Width="214px" />
                    <input id="inpMeetingServerAppend" readonly="readonly" runat="server" type="text" />
                    <asp:RequiredFieldValidator ID="rvDefMtngServer" runat="server" ControlToValidate="txtDefualtMeetingServer"
                        Display="Dynamic" ErrorMessage="Default Meeting Server is required" SetFocusOnError="True"></asp:RequiredFieldValidator>
                    &nbsp;
                    <asp:RegularExpressionValidator ID="revdefMeetingServer" runat="server" ErrorMessage="Only numbers, letters, or dashes allowed."
                        ControlToValidate="txtDefualtMeetingServer" Display="Dynamic" SetFocusOnError="True"
                        ValidationExpression="(^[a-zA-Z0-9][a-zA-Z0-9-]*[a-zA-Z0-9]$)"></asp:RegularExpressionValidator>
                    <br />
                    <asp:TextBox ID="txtSecureDefaultMeetingServer" runat="server" Width="214px" />
                    <input id="inpSecureMeetingServerAppend" readonly="readonly" runat="server" type="text" />
                    <asp:RequiredFieldValidator ID="rvSecDefMtngServer" runat="server" ControlToValidate="txtSecureDefaultMeetingServer"
                        Display="Dynamic" ErrorMessage="Secure Default Meeting Server is required" SetFocusOnError="True"></asp:RequiredFieldValidator>
                    &nbsp;
                    <asp:RegularExpressionValidator ID="revSecDefMeetingServer" runat="server" ErrorMessage="Only numbers, letters, or dashes allowed."
                        ControlToValidate="txtSecureDefaultMeetingServer" Display="Dynamic" SetFocusOnError="True"
                        ValidationExpression="(^[a-zA-Z0-9][a-zA-Z0-9-]*[a-zA-Z0-9]$)"></asp:RegularExpressionValidator>
                    <br />
                    <asp:TextBox ID="txtAppShareHost" runat="server" Width="214px" />
                    <input id="inpAppShareHostAppend" readonly="readonly" runat="server" type="text" />
                    <asp:RequiredFieldValidator ID="rvAppShareHost" runat="server" ControlToValidate="txtAppShareHost"
                        Display="Dynamic" ErrorMessage="App Share Host is required" SetFocusOnError="True"></asp:RequiredFieldValidator>
                    <asp:RegularExpressionValidator ID="revAppShareHost" runat="server" ErrorMessage="Only numbers, letters, or dashes allowed."
                        ControlToValidate="txtAppShareHost" Display="Dynamic" SetFocusOnError="True"
                        ValidationExpression="(^[a-zA-Z0-9][a-zA-Z0-9-]*[a-zA-Z0-9]$)"></asp:RegularExpressionValidator>
                    <br />
                    <asp:TextBox ID="txtCustomerHomePage" runat="server" Width="214px" />
                    <asp:RequiredFieldValidator ID="rvCustomerHomePage" runat="server" ControlToValidate="txtCustomerHomePage"
                        Display="Dynamic" ErrorMessage="Customer Home Page is required" SetFocusOnError="True"></asp:RequiredFieldValidator>
                    &nbsp;<asp:RegularExpressionValidator ID="revHomePage" runat="server" ErrorMessage="Not a valid url."
                        ControlToValidate="txtCustomerHomePage" Display="Dynamic" SetFocusOnError="True"
                        ValidationExpression="http(s)?://([\w-]+\.)+[\w-]+(/[\w- ./?%&amp;=]*)?"></asp:RegularExpressionValidator>
                    <br />
                    <asp:TextBox ID="txtDefaultConferenceTitle" runat="server" Width="214px" />
                    <asp:RequiredFieldValidator ID="rvDefaultConferenceTitle" runat="server" ControlToValidate="txtDefaultConferenceTitle"
                        Display="Dynamic" ErrorMessage="Default Conference Title is required" SetFocusOnError="True"></asp:RequiredFieldValidator>
                    <br />
                    <asp:TextBox ID="txtDefaultModeratorEmailSubject" runat="server" Width="214px" />
                    <asp:CheckBox ID="chkModeratorSameAsTitle" runat="server" Text="Same as title" />
                    <asp:CustomValidator ControlToValidate="txtDefaultModeratorEmailSubject" ID="valDefaultModeratorEmailSubject"
                        runat="server" ErrorMessage="Default Moderator Email Subject is required" ValidateEmptyText="true"
                        SetFocusOnError="true" Display="Dynamic" />
                    <br />
                    <asp:TextBox ID="txtDefaultAttendeeEmailSubject" runat="server" Width="214px" />
                    <asp:CheckBox ID="chkAttendeeSameAsTitle" runat="server" Text="Same as title" />
                    <asp:CustomValidator ControlToValidate="txtDefaultAttendeeEmailSubject" ID="valDefaultAttendeeEmailSubject"
                        runat="server" ErrorMessage="Default Attendee Email Subject is required" ValidateEmptyText="true"
                        SetFocusOnError="true" Display="Dynamic" />
                </div>
            </div>
        </radM:RadPageView>

        <radM:RadPageView runat="server" ID="linkedEnterprises">
            <div id="doc3">
                <asp:UpdateProgress ID="UpdateProgressEnterprises" runat="server" AssociatedUpdatePanelID="updatePanelEnterprises"
                    DisplayAfter="0">
                    <ProgressTemplate>
                        <asp:Image ID="imgAjaxProgress" runat="server" ImageUrl="~/images/ajax-loader.gif" />
                    </ProgressTemplate>
                </asp:UpdateProgress>
                <asp:UpdatePanel ID="updatePanelEnterprises" runat="server">
                    <ContentTemplate>
                        <div style="width: 870px;">
                            <table class="widetable">
                                <tr>
                                    <td>
                                        <strong>
                                            <asp:Localize ID="Localize3" runat="server" Text="Enterprise Name:" /></strong>
                                    </td>
                                    <td>
                                        <asp:TextBox ID="txtEnterpriseName" runat="server" Width="214px" />
                                    </td>
                                </tr>
                                <tr>
                                    <td>
                                        <strong>
                                            <asp:Localize ID="Localize6" runat="server" Text="Enterprise Type:" /></strong>
                                    </td>
                                    <td align="left">
                                        <asp:DropDownList ID="ddlEnterpriseType" runat="server">
                                        </asp:DropDownList>
                                    </td>
                                </tr>
                                <tr>
                                    <td>
                                    </td>
                                    <td align="left">
                                        <asp:Button ID="btnSearchEnterprise" runat="server" CssClass="brandingButton" Text="Search"
                                            OnClick="btnSearchEnterprise_Click" UseSubmitBehavior="False" CausesValidation="False" />
                                    </td>
                                </tr>
                                <tr>
                                    <td>
                                    </td>
                                    <td>
                                    </td>
                                </tr>
                            </table>
                        </div>
                        <div style="width: 900px;">
                            <table>
                                <tr>
                                    <td align="center">
                                        <strong>
                                            <asp:Localize ID="locAvaiableEnterprises" runat="server" Text="Search Results" />
                                        </strong>
                                    </td>
                                    <td align="center">
                                    </td>
                                    <td align="center">
                                        <strong>
                                            <asp:Localize ID="locSelectedEnterprises" runat="server" Text="Selected Enterprises" />
                                        </strong>
                                    </td>
                                </tr>
                                <tr>
                                    <td>
                                        <asp:ListBox ID="lstSearchResults" runat="server" Rows="10" SelectionMode="Multiple"
                                            Width="280px"></asp:ListBox>
                                    </td>
                                    <td align="center" valign="middle">
                                        <asp:Button ID="btnAddEnterprise" runat="server" CssClass="brandingButton" OnClick="btnAddEnterprise_Click"
                                            Text="Add&gt;&gt;" UseSubmitBehavior="False" CausesValidation="False" />
                                    </td>
                                    <td valign="middle">
                                        <asp:ListBox ID="lstSelectedEnterprises" runat="server" Rows="10" SelectionMode="Multiple"
                                            Width="280px"></asp:ListBox>
                                    </td>
                                </tr>
                                <tr>
                                    <td align="center">
                                        <asp:Button ID="btnClearResults" runat="server" CausesValidation="False" CssClass="brandingButton"
                                            OnClick="btnClearResults_Click" Text="Clear Search" UseSubmitBehavior="False" />
                                    </td>
                                    <td>
                                    </td>
                                    <td align="center">
                                        <asp:Button ID="btnDeleteSelected" runat="server" CssClass="brandingButton" OnClick="btnDeleteSelected_Click"
                                            Text="Delete Selected" UseSubmitBehavior="False" CausesValidation="False" />
                                    </td>
                                </tr>
                            </table>
                        </div>
                    </ContentTemplate>
                    <Triggers>
                        <asp:AsyncPostBackTrigger ControlID="btnSearchEnterprise" EventName="Click" />
                        <asp:AsyncPostBackTrigger ControlID="btnAddEnterprise" EventName="Click" />
                        <asp:AsyncPostBackTrigger ControlID="btnDeleteSelected" EventName="Click" />
                        <asp:AsyncPostBackTrigger ControlID="btnClearResults" EventName="Click" />
                    </Triggers>
                </asp:UpdatePanel>
            </div>
        </radM:RadPageView>
        <radM:RadPageView runat="server" ID="netspokeOptions">
            <div class="yui-gb">
                <div class="yui-g first">
                    <strong>
                        <asp:Localize ID="locScheduleOptions" runat="server" Text="Scheduling/Joining" /></strong><br />
                    <asp:CheckBox ID="chkRequirePasscodeChecked" runat="server" Text="Conference private by default" /><br />
                    <asp:CheckBox ID="chkJoinNoiseEnabled" runat="server" Text="Audio alert when someone joins" /><br />
                    <asp:CheckBox ID="chkCallMyPhoneEnabled" runat="server" Text="Enable call my phone feature" /><br />
                    <asp:CheckBox ID="chkPresentationsChecked" runat="server" Text="All uploaded presentations available" /><br />
                    <asp:CheckBox ID="chkPollingChecked" runat="server" Text="All uploaded polling questions available" /><br />
                    <asp:CheckBox ID="chkWebRecordingConfigEnabled" runat="server" Text="Web recording is modifiable in scheduling" /><br />
                    <asp:CheckBox ID="chkRecordAllWeb" runat="server" Text="Record all web conference events" /><br />
                </div>
                <div class="yui-g">
                    <strong>
                        <asp:Localize ID="locConferenceOptions" runat="server" Text="In Conference" /></strong><br />
                    <asp:CheckBox ID="chkQAEnabled" runat="server" Text="Enable Q&A" /><br />
                    <asp:CheckBox ID="chkWebRecordingEnabled" runat="server" Text="Enable web recording option" /><br />
                    <asp:CheckBox ID="chkChatEnabled" runat="server" Text="Enable chat" /><br />
                    <asp:CheckBox ID="chkBlockSharingEntireDesktop" runat="server" Text="Enable desktop sharing" /><br />
                    <asp:CheckBox ID="chkAppShareEnabled" runat="server" Text="Enable AppShare" /><br />
                    <asp:CheckBox ID="chkSharingVideoEnabled" runat="server" Text="Enable video" /><br />
                    <asp:CheckBox ID="chkSharedFilesEnabled" runat="server" Text="Enable file transfer" /><br />
                    <asp:CheckBox ID="chkPollingEnabled" runat="server" Text="Enable polling" /><br />
                    <asp:CheckBox ID="chkWhiteboardEnabled" runat="server" Text="Enable whiteboard" /><br />
                    <asp:CheckBox ID="chkPresentationsEnabled" runat="server" Text="Enable PowerPoint sharing" /><br />
                    <asp:CheckBox ID="chkHelpEnabled" runat="server" Text="Enable live help" /><br />
                </div>
                <div class="yui-g">
                    <strong>
                        <asp:Localize ID="locAppShareOptions" runat="server" Text="AppShare/Communication" /></strong><br />
                    <asp:CheckBox ID="chkAppShareMaskingEnabled" runat="server" Text="Hide pop-up windows when sharing" /><br />
                    <asp:CheckBox ID="chkGrantControlEnabled" runat="server" Text="Grant control to participants enabled" /><br />
                    <asp:CheckBox ID="chkSecure" runat="server" Text="SSL enabled for all conferences by default" /><br />
                    <asp:Label ID="lblAppShareColorDepth" runat="server" Text="Set default AppShare color level" />
                    <asp:DropDownList ID="ddlAppShareColorDepth" runat="server">
                        <asp:ListItem Text="Low" Value="8" />
                        <asp:ListItem Text="High" Value="16" />
                    </asp:DropDownList>
                    <br />
                </div>
            </div>
        </radM:RadPageView>
        <radM:RadPageView runat="server" ID="webConfLogo">
            <div class="yui-gc">
                <div class="yui-u first">
                    <strong>
                        <asp:Localize ID="locWebLogoCurrent" runat="Server" Text="Web Conference Logo:" />
                    </strong>
                    <br />
                    <br />
                     <asp:Localize ID="locSelectLogo" runat="server" Text="Select Conference Logo for upload:" /><br />
                    <radM:RadUpload ID="RadUploadWebConfLogo" runat="server" InitialFileInputsCount="1"
                        ControlObjectsVisibility="None" MaxFileSize="262144000" MaxFileInputsCount="1"
                        OnValidatingFile="RadUpload_ValidatingFile" Width="100%" EnableFileInputSkinning="false" />
                    <p>
                        <asp:Localize ID="locRequirements" runat="Server" Text="<i><strong>Logo Requirements:</strong><br>&#8226;   The file must be in <strong>.jpg or .gif</strong> format<br>&#8226; The image must not exceed <strong>150W x 38H</strong> px<br>&#8226; The file size must not exceed <strong>128</strong> kb</i>." />
                        <asp:HiddenField ID="hfWebConfLogo" runat="server" />
                    </p>
                    <br />
                    <div id="div1" runat="server">
                    <asp:Button ID="btnWebConfLogoPreview" runat="server" Text="Preview" OnClick="btnWebConfLogoUpload_Click"
                CssClass="brandingButton" />
                    <%--<netspoke:actionButtons ID="abWebConfLogo" runat="server" DisplayCancelButton="false" DisplaySaveButton="true" SaveText="Upload" OnSaveClick="btnWebConfLogoUpload_Click" />--%>
                    </div>
                    <br />
                </div>
                <div class="yui-u">
                    <asp:Image ID="imgConfLogo" runat="server" CssClass="previewImage" />
                </div>
            </div>





        </radM:RadPageView>
        <radM:RadPageView runat="server" ID="hubLogo">
            <strong>
                <asp:Localize ID="locHubLogoCurrent" runat="Server" Text="Conferencing Hub Logo:" />
            </strong>
            <asp:Image ID="imgHeaderLogo" runat="server" CssClass="previewImage" /><br />
            <br />
            <asp:Localize ID="Localize2" runat="Server" Text="Select Conferencing Hub Logo for upload:" /><br />
            <radM:RadUpload ID="RadUploadHeaderLogo" runat="server" InitialFileInputsCount="1"
                ControlObjectsVisibility="None" MaxFileSize="262144000" MaxFileInputsCount="1"
                OnValidatingFile="RadUpload_ValidatingFile" Width="100%" EnableFileInputSkinning="false" />
            <p>
                <asp:Localize ID="Localize4" runat="Server" Text="<i><strong>Logo Requirements:</strong><br>&#8226; The file must be in <strong>.jpg or .gif</strong> format<br>&#8226; The image must not exceed <strong>150W x 60H</strong> px<br>&#8226; The file size must not exceed <strong>128</strong> kb</i>." />
            </p>
            <asp:Button ID="btnHeaderLogoPreview" runat="server" Text="Preview" OnClick="btnHeaderLogoPreview_Click"
                CssClass="brandingButton" UseSubmitBehavior="False" />
            <asp:HiddenField ID="hfHeaderLogo" runat="server" />
        </radM:RadPageView>
        <radM:RadPageView runat="server" ID="marketingLinks">
            <div class="yui-g first">
                <div class="mkLinks">
                    <strong>
                        <asp:Localize ID="locMarketingLinks" runat="server" Text="Marketing Links:"></asp:Localize>
                    </strong>
                    <br />
                    <asp:Localize ID="locMarketingLink1" runat="server" Text="Marketing Link 1"></asp:Localize>
                    <br />
                    <asp:Localize ID="locMarketingLink2" runat="server" Text="Marketing Link 2"></asp:Localize>
                    <br />
                    <asp:Localize ID="locMarketingLink3" runat="server" Text="Marketing Link 3"></asp:Localize>
                </div>
                <div class="mkLinks text">
                    <strong>
                        <asp:Localize ID="locMarketingLinkText" runat="server" Text="Marketing Link Text"></asp:Localize>
                    </strong>
                    <br />
                    <asp:TextBox ID="txtMarketingLinkTxt1" runat="server"></asp:TextBox>
                    <br />
                    <asp:TextBox ID="txtMarketingLinkTxt2" runat="server"></asp:TextBox>
                    <br />
                    <asp:TextBox ID="txtMarketingLinkTxt3" runat="server"></asp:TextBox>
                    <br />
                </div>
                <div class="mkLinks text">
                    <strong>
                        <asp:Localize ID="locMarketingUrl" runat="server" Text="Marketing Link URL"></asp:Localize>
                    </strong>
                    <br />
                    <in
                    <asp:TextBox ID="txtMarketingLinkUrl1" runat="server"></asp:TextBox>
                    <br />
                    <asp:TextBox ID="txtMarketingLinkUrl2" runat="server"></asp:TextBox>
                    <br />
                    <asp:TextBox ID="txtMarketingLinkUrl3" Width="200px" runat="server" CssClass="mkLinksTextbox" ></asp:TextBox>
                    <br />
                </div>
            </div>
        </radM:RadPageView>
        <radM:RadPageView runat="server" ID="logoText">
            test
        </radM:RadPageView>
        <radM:RadPageView runat="server" ID="skin">
         <asp:Localize ID="locSkin" runat="server" Text="Skin:" /><span class="required">*</span>
          <asp:DropDownList ID="ddlSkin" runat="server" />
        </radM:RadPageView>
    </radM:RadMultiPage>
    </ContentTemplate>
    </asp:UpdatePanel>

    <asp:HiddenField id="hfBrandingId" runat="server" />
    <asp:HiddenField id="hfProviderID" runat="server" />

        <br />
        <div id="divAction" runat="server">
          <netspoke:actionButtons runat="server" ID="actionBtns" OnSaveClick="Save" CancelURL="~/Administration/providerSearch.aspx" />
        </div>
      <br />
</asp:Content>

Here is my code behind:

public void RadUpload_ValidatingFile(object sender, ValidateFileEventArgs e)
        {
            resultHandler.ResetStatus();
            if (e.UploadedFile.ContentLength > _MAX_FILE_SIZE)
            {
                resultHandler.ChangeStatus(ActionStatus.Error,"<b>" + e.UploadedFile.GetName() + ":</b> Exceeds Maximum File Size<br>");
                e.IsValid = false;
            }
            else
            {
                switch (e.UploadedFile.GetExtension().ToLower())
                {
                    case ".jpg":
                    case ".gif":
                        e.IsValid = true;
                        break;
                    default:
                        resultHandler.ChangeStatus(ActionStatus.Error,"<b>" + e.UploadedFile.GetName() + ":</b> Unknown File Type<br>");
                        e.IsValid = false;
                        break;
                }
            }
            e.SkipInternalValidation = true;
        }

        protected void btnWebConfLogoUpload_Click(object sender, EventArgs e)
        {
            //if (Page.IsValid)
            //{
                SaveLocalImage(RadUploadWebConfLogo, 150, 38, hfWebConfLogo);

                if (RadUploadWebConfLogo.InvalidFiles.Count == 0 && hfWebConfLogo.Value.Length != 0)
                {
                    imgConfLogo.Visible = true;
                    string path = Server.UrlDecode(hfWebConfLogo.Value);
                    imgConfLogo.ImageUrl = path;
                    //imgConfLogo.ImageUrl = "~/utilities/imagePreview.aspx?path=" + hfWebConfLogo.Value;
                }
                else
                {
                    imgConfLogo.Visible = false;
                    imgConfLogo.ImageUrl = "";
                    hfWebConfLogo.Value = "";
                }
            //}
            //else
            //{
            //    imgConfLogo.Visible = false;
            //    imgConfLogo.ImageUrl = "";
            //    hfWebConfLogo.Value = "";
            //}
        }

[Steven]

Can anyone from Telerik help me with this?  This is pretty urgent.

Thanks!!

[Genady Sergeev]

Hi Steven,

There are some missing resources that prevented me from properly running your project properly. However, I have noticed that your upload is inside an update panel ( actually inside several nested update panels ). RadUpload cannot upload files using AJAX. In order to upload files you need to:

1) add the upload button ( is this the preview one? ) to the postback triggers of the corresponding update panel.
2) set the corresponding update panel update mode to "Conditional"

For your convenience I have attached sample project that reproduces the scenario.

I hope this information helps.

Greetings,
Genady Sergeev
the Telerik team

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