I can't figure this out.  I have a RadComboBox inside a GridTemplateColumn with Items for commands.  When a command is selected from the DropDownList it posts back.

This Fires the selected command. Which is processed by this code.


This code is sent here to bind the UserControl appropriate for the selected command.


The Error Comes at this line where it states "invalid index".  The e.Item.ItemIndex is -1.

The issue is when I use the "FireCommandEvent" function, it doesn't set the ItemIndex. 

How do I fix this?

I've got some conditional logic to hide items (row) on item databound. When I do this, the rows are successfully hidden but the item count is not adjusted to reflect this.

If there any way to only count visible rows for the item count?

Hello!
i have attached my code below.


 <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" OnAjaxRequest="RadAjaxManager1_AjaxRequest">
        <AjaxSettings>
        <telerik:AjaxSetting AjaxControlID="RadAjaxManager1">
        <UpdatedControls>
       <telerik:AjaxUpdatedControl ControlID="panel1" />
      <telerik:AjaxUpdatedControl ControlID="samplediv" />
        </UpdatedControls>
        </telerik:AjaxSetting>
        </AjaxSettings>
       <AjaxSettings>
        <telerik:AjaxSetting AjaxControlID="Timer1" >
        <UpdatedControls>
        <telerik:AjaxUpdatedControl ControlID="samplediv" />
        <telerik:AjaxUpdatedControl ControlID="ajaxbtn" />
        </UpdatedControls>
        </telerik:AjaxSetting>
        </AjaxSettings>
        </telerik:RadAjaxManager>
        <br />
         <asp:Panel ID="panel1" runat="server">
        <asp:Timer ID="Timer1" runat="server" Interval="2000" ontick="Timer1_Tick" Enabled="false">
        </asp:Timer></asp:Panel>
        <div id="samplediv" runat="server" style="border:solid 1px grey;height:180px;width:250px;overflow:scroll;" />  
<telerik:RadCodeBlock ID="radblk" runat="server">
 <script type="text/javascript">
function chattext()
{
    var ajaxmagr = $find("<%=RadAjaxManager1.ClientID%>");
    alert(ajaxmagr);
    ajaxmagr.ajaxRequest("chat");
}

</script>       
        </telerik:RadCodeBlock>


cs code..


protected void Timer1_Tick(object sender, EventArgs e)
    {
        string s = "chattext();";
        RadScriptManager.RegisterStartupScript(this, this.GetType(), "s", s, true);
    }
    protected void RadAjaxManager1_AjaxRequest(object sender, AjaxRequestEventArgs e)
    {
        if (e.Argument == "chat")
        {
            
            samplediv.InnerHtml += " sample text <br/>";
           
        }
    }






i want to call a js funtion in timer tick.  but i got ajaxmgr as null in js alert.
whats wrong in my code? 

thanks.
priya.

Hello there,

Here is the code I'm using to redirect the user to a new page:


On any version of FireFox it works very well, however on IE9 the button launches the refresh of the current page.

Do you have any idea why this behavior?

I'm using Telerik.Web.UI v.4.0.30319

Thanks in advance!

In Q3 2013 there are changes in the RadSplitter related to HTML5 validation. They include specific selectors, which affect the content inside the control.

This issue will be fixed in the upcoming 2013 Q3 SP1 release of RadControls for ASP.NET AJAX.

1. We had to remove cellpadding and cellspacing attributes. The following styles are the correct CSS equivalent of the HTML attributes and should be added in the problematic page:
   .RadSplitter {

       border-spacing: 0;

   }

   .rsPane,

   .rspPaneHorizontal {

       padding: 0;

   }
2. The CSS class rsHTML5ValidationFixer affects the stylization of the splitter's content. The appearance of the content will be fixed after removing this class, however the page will no longer pass HTML5 validation. This can be achieved by placing the following JavaScript code after the ScriptManager control:
   
   Sys.Application.add_load(function() {

       var $ = $telerik.$;

     

       $(".rsHTML5ValidationFixer").removeClass("rsHTML5ValidationFixer");

   });

I have an application that is using the 2.0 framework and we have tried to use the AsyncUpload.  It works fine on local host but not when it is moved to our test environment.  When we run it we get the error 
System.Exception: RadAsyncUpload does not have permission to write files in the TemporaryFolder. In Medium Trust scenarios, the TemporaryFolder should be a subfolder of the Application Path

I have set the tempory folder to be located in a folder called Filemanger that the original Radupload used with no issues.  I have give Authenticated  user full controll and tried giving everyone full control, which I don't want to do, and still get this error.  I have set UseApplicationPoolImpersonation to true and still the same error.


Also since this is an internal app it has full trust in IIS 

Howdy all.

So, I have a RadMenu where the user clicks a button that opens a RadWindow.  Then the user can click anywhere else but on the window itself and close said window.  That works beautifully.

I now have a RadGrid with a GridTemplateColumn that has a LinkButton.  LinkButton goes to the code behind, figures stuff out, and if all is good, redirects to another page in the project.  If something is awry and it can't for some reason, it instead pops up a default RadAlert that says 'Something's wrong'.  The RadAlert is Modal and appears over the RadWindow, not letting the user have any interaction on the page under it.  THAT works.

Here's where I'm going cross-eyed: Once I hit Ok, I want the RadWindow with the grid to stay open, and the RadAlert to close.  However, my code for 'Click Anywhere and close' is tripping, and I'm not sure how to let it know that the click on the RadAlert is ok.

This is also, adding shades of complexity, part on a master page, and part on the content page.  I'll mark which bit is where.

Here's my code.

First, menu and window I want to stay up - this is on the Content page:

Now, the Menu specific Javascript, also on the Content page.


Now, the VB code behind of the Content page.  First method is where the window is opened, and the second is where the RadAlert is generated.

Because this Javascript is used throughout the project on multiple pages, it's on the Master page.

And finally, the RadWindowManager on the Master.  Not much too it, but it is there!

Any ideas?  Thanks all!

Hi,

I am using RadMenu in one of my aspx pages. I have some javascript on the "OnClientItemClicked". which sets some JS varaibles . After a postback, I am loosing all values of the variables, which has to be set based on the currently selected radmenu. Is there way to trigger the "OnClientItemClicked" for the currently selected RadMenu?

Thanks,
Tony

We've got a project in which there is heavy use of the radscheduler component, which is great.  Now, however, the client wishes to be able to print the schedule in a monthly view and weekly view.  I started looking at a reporting services plugin that had a calendar control but the bottom line is that I want it to look exactly like the radscheduler on the page.  I have thought of trying to make a bigger version that would fill a portrait or landscape page and just thell the user to print.  Obviously the background colors are going to be lost, etc... and good luck telling them to switch those settings.

What's really needed here is a way to export the RadScheduler to a printable format.  For example:

RadScheduler1.ExportAsPDF("portrait");

That is a simplified parameter but if there was a way we could basically get the control to "render itself" into a PDF or even an image then printing can be achieved.  What would be best about feeding out a PDF bytestream is that we could save the PDF and use those PDFS to provide nice snapshots of the calendar in various times.

The two areas would be month view and week view.... eventually you could do it for all of the other views.

How tough would this be to implement?  Is there a workaround to achieve this that I'm not thinking of?  I would rather not use any other thirt party calendar controls/products, Telerik has it looking perfect I just need to print it! :-)