I just wanted to exclude .exe, .com., .bat., zip but allow most of extensions.   With .xsl becoming .xslm, .xslx it is a bit of a maintenance to keep adding to the AllowedFileExtensions.

Does anybody have an example of Chart XML Datasource?
I just need to know how the xml should be formatted. The Demo shows a good example, but I cant the behind the scenes file.

thanks

Matt

I've got a service that works fine when added to the servicereferencecollection of a scriptmanager but when I swap that out for RadScriptManager it fails to load the script. I get a "the server responded with a status of 400 (Bad Request)" error message in Chrome. Does anyone have any idea what would cause this?

<telerik:RadScriptManager ID="RadScriptManager1" runat="server">
            <Services>
                <asp:ServiceReference Path="~/Services/AjaxFeatureService.svc" />
            </Services>
        </telerik:RadScriptManager>

Hi,
I'm using RadDock in my application.
I'm adding the dock to the zones on button click.
After adding the docks to the zones.
After moving  the dock of first zone to second , if I added one more dock the dock which has  moved to zone2 is coming to zone1.
I think its not changing the dockzoneid .after moving.
I tried a lot but I did n't get what event will fire when we move dock.
Please help me in this concern asap.

Hi,
I have a RadNumericTextBox within an <asp:PlaceHolder>

On page load the <asp:PlaceHolder is not visible. After a series of drop downs within another <asp:PlaceHolder the last drop down set the visibility of the place holder that contains my RadNumericTextBox to true.

this is my RadAjaxManager

When I run this the PnWithTb shows but the validation on the RadNumericTextBox does not work. If I set EnableAjax=False on the RadAjaxManager to false it works fine. 

Can any one suggest what I'm doing wrong?

Thanks

Hi,

I am using a file explorer control. under the open event of the right click menu I am forcing the files to be downloaded. The Download works fine for small files. But When I download a file which is around 300mb in size I get an error. There is no error code. I get the Internet explorer error message saying the page cannot be displayed.

I assume that it might be a time out issue.

Can someone help me overcome this issue.

Thanks 

My code is as follow
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

in .aspx page 

<script type="text/javascript" >

    function OnClientFileOpen(sender, args) 
        {
            if (!args.get_item().isDirectory()) 
            {
                var href = args.get_item().get_path();
                window.location.href = href;
                args.set_cancel(true);
var item = args.get_item();
                var requestfile = "Handler.ashx?path=" + item.get_url();
                document.location = requestfile;
               
            }
        }
</script>

///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

Handler.ashx


<%@ WebHandler Language="C#" Class="Telerik.Web.Examples.FileExplorer.FilterAndDownloadFiles.Handler" %>

using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Text;
using Telerik.Web.UI;


namespace Telerik.Web.Examples.FileExplorer.FilterAndDownloadFiles
{
    [RadCompressionSettings(HttpCompression = CompressionType.None)] // Disable RadCompression for this page ;
    public class Handler : IHttpHandler
    {
        #region IHttpHandler Members


        private HttpContext _context;
        private HttpContext Context
        {
            get
            {
                return _context;
            }
            set
            {
                _context = value;
            }
        }




        public void ProcessRequest(HttpContext context)
        {
            Context = context;
            string filePath = context.Request.QueryString["path"];
            filePath = context.Server.MapPath(filePath);


            if (filePath == null)
            {
                return;
            }


            System.IO.StreamReader streamReader = new System.IO.StreamReader(filePath);
            System.IO.BinaryReader br = new System.IO.BinaryReader(streamReader.BaseStream);


            byte[] bytes = new byte[streamReader.BaseStream.Length];


            br.Read(bytes, 0, (int)streamReader.BaseStream.Length);


            if (bytes == null)
            {
                return;
            }


            streamReader.Close();
            br.Close();
            string extension = System.IO.Path.GetExtension(filePath);
            string fileName = System.IO.Path.GetFileName(filePath);
            //context.Response.TransmitFile(fileName);
            WriteFile(bytes, fileName, "application/octet-stream", Context.Response);
        }


        /// <summary>
        /// Sends a byte array to the client
        /// </summary>
        /// <param name="content">binary file content</param>
        /// <param name="fileName">the filename to be sent to the client</param>
        /// <param name="contentType">the file content type</param>
        private void WriteFile(byte[] content, string fileName, string contentType, HttpResponse response)
        {
            response.Buffer = true;
            response.Clear();
            response.ContentType = contentType;


            response.AddHeader("content-disposition", "attachment; filename=" + fileName);


            response.BinaryWrite(content);
            response.Flush();
            response.End();
        }


        public bool IsReusable
        {
            get
            {
                return false;
            }
        }


        #endregion
    }
}


///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

Web.config

    <httpRuntime executionTimeout="1200" maxRequestLength="1048576" requestLengthDiskThreshold="80" 
                 useFullyQualifiedRedirectUrl="false" minFreeThreads="8" minLocalRequestFreeThreads="4" 
                 appRequestQueueLimit="5000" enableKernelOutputCache="true" enableVersionHeader="true" 
                 requireRootedSaveAsPath="true" enable="true" shutdownTimeout="90" delayNotificationTimeout="5"
                 waitChangeNotification="0" maxWaitChangeNotification="0" enableHeaderChecking="true" 
                 sendCacheControlHeader="true" apartmentThreading="false"/>

        

Hi,

One of my client is facing issue with RadGrid export to excel functionality. Issue is - it is not exporting all the records. Strangely it is missing some records in between. It is working fine in my environment which is Office 2010. 

My client environement is -
Excel 2003 SP3
IE8
XP Professional  Version 2002 SP3

Appreciate your help!

Code:

            radExportGrid.MasterTableView.ShowHeader = false;

            radExportGrid.ExportSettings.HideStructureColumns = true;

            radExportGrid.ExportSettings.IgnorePaging = true;

            radExportGrid.ExportSettings.FileName = "IdeaExcelExport";

            radExportGrid.ExportSettings.OpenInNewWindow = true;

            radExportGrid.MasterTableView.ExportToExcel();

Hi

I want to modify the AdvancedEditTemplate and the AdvancedInsertTemplate, I basically understand how it works but I would like to start with the exact html (with all the class names ect) of the custom templates (built in ones)  is the a place where I can get this.

Thanks

Im using progress area with raduploader . The problem is that when i first select the image and click on upload button image get uploaded and the progress bar also seems to work properly but for the second time progress bar does not appear however image gets uploaded . I  Found that there is a string (RadUrid=70bd36e7-2bdd-44c7-afb7-e9563a7ce164) which gets append in the querystring .
I got stuck in this and spent a lot of time to debug this . Kindly suggest as soon as possible .

Thanks

Hmm.......When click "Dismiss" button, exactly what should I do to database table?
Should I need to update "Reminder" column to NULL? (I did see telerik API for my database table structure)

Hee.