Questions on UI for ASP.NET AJAX Forum

3 answers

472 views

[Solved] RadUpload Ajax callback error. Source url returned invalid content.

Hi!

First, I tried to do step by step in this tutorial, but I am also facing the same problem, even if I try to do all the steps for IIS 6 and IIS7. (I have IIS 7). In addition, I was looking for the same problem on the forum, but it did not help me.

Now I can download the files, but the progress bar does not work, and I get this error. But if I remove this code, I do not get an error, the progress bar starts ... but the files are not uploaded to the server.

I don't know what to do, please help me.

My part of web.config:

<httpHandlers>
           <remove path="*.asmx" verb="*"/>
           <add path="*.asmx" verb="*" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" validate="false"/>
           <add path="*_AppService.axd" verb="*" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" validate="false"/>
           <add path="ScriptResource.axd" verb="GET,HEAD" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" validate="false"/>
           <add path="Telerik.Web.UI.DialogHandler.aspx" verb="*" type="Telerik.Web.UI.DialogHandler, Telerik.Web.UI, Version=2008.1.415.35, Culture=neutral, PublicKeyToken=5798b630e02d74fc" validate="false"/>
           <add path="Telerik.Web.UI.WebResource.axd" verb="*" type="Telerik.Web.UI.WebResource, Telerik.Web.UI, Version=2008.1.415.35, Culture=neutral, PublicKeyToken=5798b630e02d74fc" validate="false"/>
           <add path="Telerik.Web.UI.SpellCheckHandler.axd" verb="*" type="Telerik.Web.UI.SpellCheckHandler, Telerik.Web.UI, Version=2008.1.415.35, Culture=neutral, PublicKeyToken=5798b630e02d74fc" validate="false"/>
      <add verb="*" path="Telerik.RadUploadProgressHandler.ashx" type="Telerik.Web.UI.RadUploadProgressHandler, Telerik.Web.UI" />
    </httpHandlers>
       <httpModules>
           <add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
      <add name="RadUploadModule" type="Telerik.Web.UI.RadUploadHttpModule, Telerik.Web.UI" />
    </httpModules>

Roman.

Upload (Obsolete)

answered on 14 May 2009

1 answer

105 views

Month/Year popup

Hi,

Is there a way to disable months on the Month/Year popup. I set the Min and Max range of the calendar to be a week span. If that week goes into the next month I enable popup. However, when I click it, I can select every month in the year and get the date is out of range error. Is there any way I can disable the months I don't need to avoid that error message?

Calendar

answered on 14 May 2009

1 answer

60 views

[Solved] Request to allow a column to be <TH> for all cells

This is need to comply with a criteria that a Section 508 certification firm has tossed at us...

For example in an invoice table, the line number is the 'key' to understanding the row. So it effectively becomes a ROW HEADER, and they request that it shall be in a <th> and not a <td>.

This should be an easy to do, i.e.

<

telerik:GridBoundColumn DataField="rowtitle" HeaderText="Title" IsRowHeader="True" />

This would then cause <th> to be used instead of <td>

Thanks again for your prompt attention to this request.

Grid

answered on 14 May 2009

5 answers

1.8K+ views

Change the treenode font size and color at runtime

Hi,
In my project i am loading treeview with employee name's at the runtime.In default i am applying the skin "INOX" to the treeview.But at the runtime for the specific condition i need to change the particular nodetext color to red and also the font size to be bold for that particular nodetext.
How can i do this? I want to do this on server side ......

help me immediately..............

Regards,
Giri..............

TreeView

answered on 14 May 2009

2 answers

132 views

Update with WCF Webservice

Hi

I'm using a configuration very similar to your "WCF Web Service" RadScheduler Demo. The Version is Q1 2009 Sp1.
However updating appointments by dragging them around or scaling seems not to work. My WebService's UpdateAppointment method is called. It then calls my underlying DataProvider's GetAppointments() method but won't call its UpdateAppointment method. I can't figure out what's wrong so can anyone please help?

By the way I've also set the scheduler's AllowEdit property to true (although it's default) but without succcess.

Thanks and best regards

Christian

Scheduler

answered on 14 May 2009

1 answer

112 views

Render plus image without fetching child nodes

Hi,

I have a RadTreeView that I populate client-side. This works ok. However, I have to load too many data for the plus signs to render correctly. A plus sign is not rendered if a node has no child nodes. Getting the child nodes themselves is an expensive operation, however, so I'd like to postpone fetching them until the client-side ClientNodeExpanding event occurs.

A small example: I have a tree with one root node: A. A has a number of child nodes: x, y, z. What I'd like to to is add A to the tree but not add x, y, z to A. If I do this, no expand control (plus) is rendered. That makes sense because A does not have children. However, adding x, y, z to A just to make sure that A is rendered as an expandable node is too expensive. I'd like to tell node A that it has children but not yet add them.

Is this possible?

Kind regards,
Flores

TreeView

answered on 14 May 2009

2 answers

168 views

RadUpload "Add" button

Hi,

I want to configure(minimize) the width of the "Add" button in the RadUpload control, please let me know how this can be done.

Thanks,
Reethish

Upload (Obsolete)

answered on 14 May 2009

4 answers

233 views

Could anyone help me one resizing the Vertical Dimension?

I read another thread:http://www.telerik.com/community/forums/aspnet-ajax/splitter/vertical-dimension-not-resizing-at-all.aspx#810082, but didn't get it working.
I have a very similar problem as hiss. I am trying to make a page with the head panel, and a split control under it. The width of both of them are set, however, i would like to resize the height of the split controls when I resize the windows. I made the height as 100%, but when i resize the windows, nothing happens. Could anyone help me here?
Here is my master page which contains the split control:

    
            <%@ Master Language="C#" AutoEventWireup="true" CodeBehind="Basic.master.cs" Inherits="QuarkDocMngWeb.MasterPages.Basic" %>    
        
            <%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik"%>    
        
            <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">    
        
            <script type="text/javascript" language="javascript">     
        
                function OnClientLoaded(sender, args) {     
        
                    sender.get_element().style.visibility = 'inherit';     
        
                }        
        
            </script>       
        
            <html xmlns="http://www.w3.org/1999/xhtml" >    
        
            <head id="Head1" runat="server">     
        
                <title>Quark Document Management Web</title>    
        
                <style type="text/css">       
        
                html, body, form       
        
                {       
        
                    height: 100%;       
        
                    margin: 0px;       
        
                    padding: 0px;       
        
                }       
        
                </style>       
        
            </head>    
        
            <body>    
        
                <form id="form1" runat="server">     
        
                <asp:ScriptManager ID="ScriptManager1" EnablePartialRendering="true" runat="server">     
        
                </asp:ScriptManager>    
        
                    <div class="main">         
        
                    <asp:Panel ID="Panel1" runat="server" Height="110" Width="1035" Scrolling="None" BorderStyle="None">     
        
                        <asp:contentplaceholder ID="HeaderContent" runat="server">     
        
                            </asp:contentplaceholder>    
        
                    </asp:Panel>      
        
                    <telerik:radsplitter id="RadSplitter1" Orientation="Vertical" runat="server" EnableViewState="true"    
        
                        PanesBorderSize="0" FullScreenMode="false" Width="1018" BorderStyle="None" BorderWidth="0"      
        
                        BorderColor="White" BorderSize="0" Height="100%" HeightOffset="110" VisibleDuringInit="false" OnClientLoaded="OnClientLoaded">     
        
                            <telerik:radpane id="LeftPane" runat="server" Height="100%" width="250" BackColor="#f8f7f5">     
        
                                <asp:contentplaceholder ID="LeftContent" runat="server">     
        
                                </asp:contentplaceholder>    
        
                            </telerik:radpane>    
        
                                <telerik:radsplitbar id="RadSplitBar1" runat="server" collapsemode="Forward"></telerik:radsplitbar>    
        
                            <telerik:radpane id="Radpane1" runat="server" Height="100%" width="768">     
        
                                <asp:contentplaceholder ID="MainContent" runat="server">     
        
                                </asp:contentplaceholder>    
        
                            </telerik:radpane>    
        
                    </telerik:radsplitter>        
        
                   </div>           
        
                </form>    
        
            </body>    
        
            </html>

BTW, how do I attach pictures?

Thanks

Splitter

answered on 14 May 2009

1 answer

255 views

Sub menu items are not showing up

Hi,

I tried to test a dynamic menu control, and everything is fine except the sub menu items are not showing up.

What I am thinking is that when this dynamic control is inherited from RadMenu, it does not inherit the javascript side of the control. In other words, the behaviors of the control does not automatically inherits from the RadMenu.

Here, it only shows "aaa" in the first level, but "bbb" is not showed up when I hovered on the "aaa".

    
            namespace AjaxServerControl1  
        
            {  
        
                [ClientScriptResource("Telerik.Web.UI.RadMenu", "Telerik.Web.UI.Menu.RadMenuScripts.js")]  
        
                [Designer("Telerik.Web.Design.RadMenuDesigner, Telerik.Web.UI, Version=2008.03.1125.20, Culture=neutral, PublicKeyToken=121fae78165ba3d4")]  
        
                public class ServerControl1 : RadMenu, IScriptControl  
        
                {  
        
                    protected override IEnumerable<ScriptDescriptor>  
        
                            GetScriptDescriptors()  
        
                    {  
        
                        ScriptControlDescriptor descriptor = new ScriptControlDescriptor("AjaxServerControl1.ClientControl1", this.ClientID);  
        
                        yield return descriptor;  
        
                    }  
        
                    // Generate the script reference  
        
                    protected override IEnumerable<ScriptReference>  
        
                            GetScriptReferences()  
        
                    {  
        
                        yield return new ScriptReference("AjaxServerControl1.ClientControl1.js", this.GetType().Assembly.FullName);  
        
                    } 
        
                    #region IScriptControl Members  
        
                    IEnumerable<ScriptDescriptor> IScriptControl.GetScriptDescriptors()  
        
                    {  
        
                        return GetScriptDescriptors();  
        
                    }  
        
                    IEnumerable<ScriptReference> IScriptControl.GetScriptReferences()  
        
                    {  
        
                        return GetScriptReferences();  
        
                    } 
        
                    #endregion  
        
                }  
        
            }

    
            <%@ Page Language="C#" AutoEventWireup="true"  CodeFile="Default.aspx.cs" Inherits="_Default" %>  
        
            <%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>  
        
            <%@ Register Assembly="AjaxServerControl1" Namespace="AjaxServerControl1" TagPrefix="cc"%>  
        
            <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">  
        
            <html xmlns="http://www.w3.org/1999/xhtml">  
        
            <head runat="server">  
        
                <title>Untitled Page</title>  
        
            </head>  
        
            <body>  
        
                <form id="form1" runat="server">  
        
                <div>  
        
                <telerik:RadScriptManager ID="RadScriptManager1" Runat="server"></telerik:RadScriptManager>  
        
                    <cc:ServerControl1 ID="menu" runat="server">  
        
                        <Items>  
        
                            <telerik:RadMenuItem Text="aaa">  
        
                                <Items>  
        
                                    <telerik:RadMenuItem Text="bbb"></telerik:RadMenuItem>  
        
                                </Items>  
        
                            </telerik:RadMenuItem>  
        
                        </Items>  
        
                    </cc:ServerControl1>  
        
                </div>  
        
                </form>  
        
            </body>  
        
            </html>

Anyone has any advise or an alternative solution?
Thanks.

Menu

answered on 14 May 2009

3 answers

165 views

Column headers are static when scrolling is at the page level

Hey,

I've got a grid that extends beyond the size of my page and I don't want to use the built in scrolling on the grid because there was a request to display 100 items per page, therefore, I need to have scrolling on the page level.

My question is, is there anyway to disable the static header columns when the whole page scrolls?

I have tried setting UseStaticHeaders="false" but I believe that only comes into play when scrolling on the grid is enabled, which in my case, it is not.

When I scroll down on the page, the headers remain in place, just as they would if scrolling on the grid was turned on and UseStaticHeaders="true".

It is not desired to have static headers.

I am using WebBlue as a skin.

Grid

answered on 14 May 2009