Hi all,
I have an ASPX page with RadGrid control.
I need to refresh the RadGrid every 5 seconds.

I tried with this:


but I received an "InvalidOperationException: Script controls may not be registered after PreRender".

Any suggestions?

Thanks to all

Hi,

I am new to Telerik Rad controls.I have few doubts:

If i purchased one product Rad Controls for ASP.Net Ajax Developer version($799),
1)Is it worked on only one system or can i used these controls in multiple systems?
2)Actually i am installed Trial version of Rad Controls for ASP.Net Ajax in my system,after 60 days all the applications which are developed working or not.
3) Is telerik controls works or not after 60 days(For trial version)?


Thanks in advance....

hi telerik,

i am thinking remove some part of the localization. is that possible ? and is it possible disable user from extending the time by dragging ? 

Best Regard,
ER AN

Dear Telerik Team,

can you please tell me how to change my column "Date" format string dynamically?

Now the column "Date" shows the date like this: "25/11/2009 12:00:00" and i want to change it (from vb.code) "25/11/2009".
The datatable is bound dynamic.

Thank you in advance for your time.

I use:
V.S. 2008 ASP (VB)
Telerik ASP.NET AJAX 2010.2.929.35 Trial

The code is:
            grdData.DataSource = GetData()
            grdData.DataBind()

            Dim colDates As GridDateTimeColumn
            colDates = grdData.Columns.FindByUniqueName("Date")
            colDates.DataFormatString = "0:MM/dd/yy"

and i get the error:

Cannot find column with UniqueName 'Date'

"Date" column exists in Grid.

Best regards,
Navarino Technology Department.

Hi,

I need to compare the values of fields in two columns in radgrid. one is the label field and another is the radnumeric textbox. I adding the validators to the radnumeric textbox at the itemcreated event.

I have set the radajax property properly.. comparsion does not happen properly..

Please give the suggestion for it..

I have put in the radscheduler starttime properties to start with 8:30 but when i see the control it start with 8:00 is there a way i can set the control to show the start time from 8:30?

        DayStartTime="08:30:00" DayEndTime="18:30:00"
        WorkDayStartTime="08:30:00" WorkDayEndTime="18:30:00"
        DayView-DayStartTime="08:30:00" DayView-DayEndTime="18:30:00"
        MultiDayView-DayStartTime="08:30:00" MultiDayView-DayEndTime="18:30:00"
        WeekView-DayStartTime="08:30:00" WeekView-DayEndTime="18:30:00"

Thanks

I have a rotator control set to

 

CarouselButtons

 

 

 

everytime I click the nav button (on the left or right) I get the following javascript error:

Message: 'this._getAnimationQuery()' is null or not an object
Line: 1913
Char: 22
Code: 0
URI: http://localhost:881/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3a1f68db6e-ab92-4c56-8744-13e09bf43565%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2010.2.713.40%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3a1814ab69-dbf3-46be-b5e4-1b4e7d85f183%3a16e4e7cd%3aed16cbdc%3af7645509%3a24ee1bba%3a19620875%3a3f6e8f3f

is it possible to open a url in a new browser window from code behind on menuitem click event?
thanks in advance

Hi everyone,

I have recently implemented a custom db provider for our rad scheduler instance. Everything is working well. Appointments are being loaded and updated. The one thing I have noticed, however, is that the ajax capability for rad scheduler to create, add, and update appointments has disappeared. 

Here is a snap shot of the configuration (.aspx)


And in the web.config:



Before the provider, I had been pulling straight from the db and putting the resulting data into a custom generic list.

Any help would be appreciated.

Cheers,

Chris...

Hello,
  Forgive me as this may seem like a newbie question, I'm trying to do a simple operation of disabling a control (asp.net Button) during an Ajax operation based on this article:
http://www.telerik.com/help/aspnet-ajax/ajxdisablecontrolsduringajax.html
The structure I have as follow

WebUserControl:
<telerik:RadAjaxManagerProxy ID="AjaxManagerProxy1" runat="server">
<telerik:AjaxSetting AjaxControlID="btnFilter">
<AjaxSettings>
            <UpdatedControls>
                <telerik:AjaxUpdatedControl ControlID="grdReport" LoadingPanelID="RadAjaxLoadingPanel1"
                    UpdatePanelHeight="" />
            </UpdatedControls>
        </telerik:AjaxSetting>
   </AjaxSettings>
</telerik:RadAjaxManagerProxy>

Master page

Masterpage:
<script type="text/javascript">
    function RequestStart(sender, args) {
<script type="text/javascript">
       function RequestStart(sender, args)
       {
          args.EventTargetElement.disabled = true;
       }
       function ResponseEnd(sender, args)
       {
           args.EventTargetElement.disabled = false;
       }
</script>

    <telerik:RadScriptManager ID="RadScriptManager1" runat="server" />
     <telerik:RadAjaxManager id="RadAjaxManager1" runat="server">
      <ClientEvents OnRequestStart="RequestStart" OnResponseEnd="ResponseEnd" />
     </telerik:RadAjaxManager>

Now, args.EventTargetElement is always coming as null, I tried placing the script in the usercontrol but that didn't make a difference.  Can you please help?

Regards,
Cal