Hi,

I want to use dropdowns in a radgrid.

When i enter into edit mode, i want to show the selected value in the dropdown .

How can i do this?
So far this is my code.

Thanks








Code Behind:

Hello Telerik Team,

I have a Radgrid on my aspx page which is using Nested View Template for drill down of data based on a datakeyname in the first level.
I want to disable the drilldown ability only for the first row and keep it as is for rest of the rows in Radgrid.
This is because the first row on drill down does not contain any data, in any case in our implementation.
Hence, drill down for first row needs to be disabled.
Please let me know if it is possible to do that.

Hello,

Last year I had this problem: Date 10/17/2010 is not a valid date? bug? I could not solve, and did not give more priority to it.

Now, after almost a year, need to resolve this to avoid problems with customers.

When I select the date from the calendar by 16/10/2011 telerik, telerik put the date 15/10/2011 in RadDatePicker.
I tried to fix this in the event ClientEvents-OnDateSelected, changing the time the date 16/10/2011, but in the same way, the telerik days back the date to 15/10/2011.
I also tried changing the date directly in DateInput (get_dateInput().set_value("16/10/2011")), but the telerik also changes the date to 15/10/2011.

Hi ,

My requirement is to diaplay data in TreeStructure .So I have chosen RadTreelist because I need to select an Item or items.

My requirement  is to  ,when expanding a heading  should dispaly  radtreelist.Under this radtreelist I need another heading .
when expanding the second heading should diplay another radtreelist.

How is it possible?Is it possible for adding RadTreeList inside another RadTreeList ? how ?


Thanks,
Sindu.

.

I want to refresh a RadGrid using RadTicker. Each time the RadGrid must refresh and bring the new data from Sql database.
Back end am using C# code.

Thanks in Advance. :) 

Hi,
        I am using Customized Advance form in radscheduler. ZIndex is not working for RadSchedulerRecurrenceEditor, in that Calendar is going beyond the pop up. I am not able to select the value from Calendar. Please look into my attached file for better understanding.

I am using RADUplaod Telerik control

Issue : When i am trying to upload small file. The progress bar initially showed activity but did not update the percentage and then suddenly the entire file was uploaded and showing 100%. Can't we show the progress correctly. For the case of large file - it is showing progress till last 5 seconds left, then it stuck for 5 second and file got uploaded. I dont want to show 2 progress bars actually i want to show only 1 progress bar with smooth transition.

Can you please help me out to solve this issue. 

Below are the code lines i wrote in my page.

(In *.aspx)
 <telerik:RadUpload ID="Radupload1" runat="server" InitialFileInputsCount="1" TargetFolder="~Temp"
                                    TargetPhysicalFolder="C:\Temp" ControlObjectsVisibility="None" />
  <asp:Button ID="buttonSubmit" runat="server" Text="Upload" OnClientClick="SetFileFromUpload(); StopSessionTimers();return ValidateCheck()"
                                    OnClick="buttonSubmit_Click" CssClass="btn" />

  <telerik:RadProgressManager ID="Radprogressmanager1" runat="server" />
  <telerik:RadProgressArea ID="RadProgressArea1" runat="server" Localization-EstimatedTime="Estimated time"
     Localization-TransferSpeed="Speed" DisplayCancelButton="false" Width="375px" OnClientSubmitting="submit" OnClientProgressUpdating="RadProgressArea1_OnClientProgressUpdating" ProgressIndicators="TransferSpeed,TimeEstimated,TimeElapsed,FilesCountBar,FilesCount,CurrentFileName,FilesCountPercent,RequestSize,TotalProgress, TotalProgressBar,TotalProgressPercent">
 </telerik:RadProgressArea>

On aspx.cs
protected void buttonSubmit_Click(object sender, System.EventArgs e)
    {
        Radupload1.TargetFolder = @"Temp";
            if (Radupload1.UploadedFiles.Count > 0)
            {
             const int total = 100;
            RadProgressContext progress = RadProgressContext.Current;
            progress.SecondaryTotal = total;
            for (int i = 0; i < total; i++)
            {
                progress.SecondaryValue = i;
                progress.SecondaryPercent = i;
                progress.CurrentOperationText = "Step " + i.ToString();

    if (!Response.IsClientConnected)
                {
                    break;                     //Cancel button was clicked or the browser was closed, so stop processing
                }
                System.Threading.Thread.Sleep(100);                //Stall the current thread for 0.1 seconds
            }
      }
}

Thanks
Vandana

If you define a custom palette in RadChart and use the LoadFromXml() method, the control will throw an error in FillStyle.GetHashCode().  Basically, what I think is going on there is that the PalettesCollection.GetPalette() method is throwing an error because the "CustomPalettes" property has not yet loaded the custom palette that is defined declaratively in the control’s XML markup on the aspx page.

 

Relevant code in Telerik.Charting.PalettesCollection.PalettesCollection.cs:

 

public static Palette GetPalette(string name, Chart chart)

{

      if (!chart.CustomPalettes.Contains(name))

      {

        throw new ChartException(string.Format("There is no Palette with name: {0}", name));

      }

 

      return chart.CustomPalettes.GetPalette(name);

}

 

Declarative definition sample in the aspx page:

<CustomPalettes>

            <telerik:Palette Name="CustomPaletteColorful">

                <Items>

                    <telerik:PaletteItem MainColor="0xff, 0xba, 0x4a" SecondColor="0xff, 0xf4, 0xe3">

                    </telerik:PaletteItem>

                    <telerik:PaletteItem MainColor="0x15, 0xc5, 0x16" SecondColor="0xda, 0xf6, 0xda">

                    </telerik:PaletteItem>

                    <telerik:PaletteItem MainColor="0xff, 0x5b, 0" SecondColor="0xff, 0xe5, 0xd7">

                    </telerik:PaletteItem>

                </Items>

            </telerik:Palette>

</CustomPalettes>

Radtabstrip css is not displaying after postback in Google Chrome but its working in FireFox.