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Version Q2 2011 released 07/12/2011
select

Upload / Custom Validation



  • Uploaded % ( ) Total
  • Uploaded files: % () Total files:
  • Uploading file:
  • Elapsed time:  Estimated time:  Speed:
No invalid files



  • Note: The largest allowed combined file size for upload in this example is 100MB. This is specified by the maxRequestLength="102400" set in Web.config file. If you attempt to upload files with total size greater that 100MB you will get "Page Not Found" error. For more information about uploading large files visit the help article Uploading Large Files

Source Code

C# VB.NET
Show code in new window Demo isolation steps
  • <%@ Page language="c#" CodeFile="DefaultCS.aspx.cs" AutoEventWireup="true" Inherits="Telerik.Web.Examples.Upload.CustomValidation.DefaultCS" %>
    <%@ register tagprefix="telerik" namespace="Telerik.Web.UI" assembly="Telerik.Web.UI" %>
    <%@ register tagprefix="qsf" namespace="Telerik.QuickStart" %>
    <%@ register tagprefix="qsf" tagname="Header" src="~/Common/Header.ascx" %>
    <%@ register tagprefix="qsf" tagname="HeadTag" src="~/Common/HeadTag.ascx" %>
    <%@ register tagprefix="qsf" tagname="Footer" src="~/Common/Footer.ascx" %>
    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/tr/xhtml11/dtd/xhtml11.dtd">
    <html xmlns="http://www.w3.org/1999/xhtml">
        <head runat="server">
            <qsf:headtag runat="server" />
        </head>
        <body class="BODY">
            <form runat="server" id="mainForm" method="post">
             <telerik:RadScriptManager id="ScriptManager1" runat="server" />
            
                <qsf:Header runat="server" id="Header1" navigationlanguage="C#" />
                
                <telerik:RadProgressManager id="Radprogressmanager1" runat="server" />
                
                <table width="100%" border="0">
                    <tr>
                        <td style="VERTICAL-ALIGN:top">
                            <telerik:RadUpload
                                ID="RadUpload1"
                                runat="server"
                                InitialFileInputsCount="3"
                                MaxFileSize="1000000" />
                            <br /><br />
                            <telerik:RadProgressArea ID="progressArea1" runat="server"/>
                            <asp:Button ID="buttonSubmit" runat="server" CssClass="RadUploadSubmit" Text="Submit" OnClick="buttonSubmit_Click" style="MARGIN-TOP: 6px" />
                        </td>
                        <td style="VERTICAL-ALIGN:top">
                            <div class="smallModule">
                                <div class="rc1"><div class="rc2"><div class="rc3" style="width:240px">
                                    <asp:Label id="labelNoResults" runat="server" visible="True">No invalid files</asp:Label>
                                    <asp:Repeater id="repeaterResults" runat="server" visible="False">
                                        <HeaderTemplate>
                                            Invalid files:<br />
                                        </HeaderTemplate>
                                        <ItemTemplate>
                                            <%#DataBinder.Eval(Container.DataItem, "FileName")%>
                                            (<%#DataBinder.Eval(Container.DataItem, "ContentLength").ToString() + " bytes"%>)<br />
                                        </ItemTemplate>
                                    </asp:Repeater>
                                </div></div></div>
                            </div>
                        </td>
                    </tr>
                </table>
                <br /><br />
                
                <qsf:Footer runat="server" id="Footer1" />
            </form>
        </body>
    </html>

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