Error when contentUrl of radPane is PDF

3 posts, 0 answers
  1. Sébastien
    Sébastien avatar
    55 posts
    Member since:
    Jun 2010

    Posted 28 Jul 2010 Link to this post

    I have an application with a radSplitter and one of the radPane has is contentUrl set to a pdf document. It is loading correctly in the page but I get an error when I exit it. The browser used to reproduce this error is the .Net WebBrowser Component of a winform application. Here is the code of those application :

    <%@ Page Language="VB" AutoEventWireup="false" CodeBehind="Default.aspx.vb" Inherits="RadControlsWebApp1._Default" %>
    <%@ Register assembly="Telerik.Web.UI" namespace="Telerik.Web.UI" tagprefix="telerik" %>
    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "">
    <head id="Head1" runat="server">
        <title>Éditeur d'aide en ligne</title>
        <style type="text/css">
            CSS qui permet au radSplitter d'occuper toute la hauteur
            de la page
        html, body, form
            height: 100%;
            margin: 0px;
            padding: 0px;
            overflow: hidden;
        <form id="form2" runat="server">
            <telerik:RadScriptManager ID="ScriptManager" runat="server"
            <div id="ParentDivElement" style="height: 100%;">
                <telerik:RadSplitter ID="splitterPage" runat="server" Height="100%" Width="100%"
                    Orientation="Horizontal" Skin="Office2007" >
                    <telerik:RadPane ID="panePage" runat="server" Height="65%" ContentUrl="http://localhost:80/doc.pdf">
                    <telerik:radsplitbar ID="RadsplitbarTop" runat="server" />
                    <telerik:RadPane ID="paneEditor" runat="server" height="35%">

    A simple winform application :
    Public Class frmSimpleWinApp
        Private Sub frmEditeurAideLigne_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
            Me.WindowState = FormWindowState.Maximized
        End Sub
    End Class

    I have attached the error message I get (It's in french). Any idea on this error??
  2. Sébastien
    Sébastien avatar
    55 posts
    Member since:
    Jun 2010

    Posted 30 Jul 2010 Link to this post

    I talked with some people about this, and they think it's a problem with adobe reader. So it's probably not due to the Teleriks controls. I'll try updating adobe and see if the error is still there.
  3. DevCraft R3 2016 release webinar banner
  4. Dobromir
    Dobromir avatar
    1633 posts

    Posted 02 Aug 2010 Link to this post

    Hi Sébastien,

    I tried to reproduce the reported error but to no avail. I used RadControls for ASP.NET AJAX Q2 2010 for .NET 4.0 on Windows7 64bit station with AdobreReader ver.9.20.

    I did some research on the matter and it seems that it is caused by a bug in AdobeReader v.9x indeed. I came onto similar thread in Stackoverflow's forums with a solution on this problem.

    I hope this helps.

    All the best,
    the Telerik team
    Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items
Back to Top