i ve two columns in radgrid
column a-radgriddropdowncolumn
column b-radgriddropdowncolumn

for scenario-- while selecting the value from column A i want to add items on Column B on Client selectedindexchanges event

combo.get_item().add(comboItem)-->getting arror in this line like no property is available


i ve done the same for fetching the value on textbox from  dropdownvalue client selectedindexchanged event ,its working fine

but the same is not working for dropdown to dropdown binding

Hi all.

Webservice renders a control and returns it in string. Using js when I paste it on the page, the javascript functions are not evaluated. How can I do that?

In Telerik XmlHttpPanel there is a EnableClientScriptEvaluation. How to do it without using this control?

Hi

Is it possible to have a label with each pie chart to indicate which series it represents? I have to display two pie charts in one graph, and it will not be obvious to the user which pie chart represents what data. So I need to add a label (above or beneath) each pie chart with (for example) the series name, or preferably a custom title.
Trying to add items to the X or Y axis does not seem to work, since the axes are not displayed as soon as I set the type of each series to pie. And I could not find a label on the series either.
Is there a way to do this? Thanks...

Hi All,

I'm facing a problem with Radtooltip. I have a gridview in my page that contains more than 200 rows and I've got a Radtooltip assigned for elements of each column. I'm unable to set the position of tooltip. Sometimes it appears at the extreme bottom of the page, sometimes at the top and at times it doesn't even appear.

Any help will be appreciated.

Thanks
Shahbaz

Hello Telerik Team,

I have a radgrid which is programatically created, columns added during page init, exactly as shown in the demo.

Everything in this grid works perfectly but the show/hide columns-function in the headercontextmenu.

What could be a reason for this? When I click the checkbox in the menu, the menu simply closes again, and the display state of the column is not changed

best regards

Ulrik

Is it possible to change the behaviour of  CursorUp and CursorDown? CursorUp should work like Shift-Tab and CursorDown should work like Tab inside of a RadGrid. Is this possible and if yes how?

I'm having a problem using the CountDisinct aggregate in a group by expression in the RadGrid. I'm using the aggregate function to get a unique count total in my Group header. I can reproduce this issue in the online demo as follows:

If i take the default grouping expression  'Country [My Country], count(Country) Items [My Items], Sum(TotalAmount) GroupTotal [Group Total ] Group By Country'
and i change 'count(Country)' to 'CountDistinct(Country)' suddenly the total for My Items becomes blank. The final grouping expression looks like this Country [My Country], CountDistinct(Country) Items [My Items], Sum(TotalAmount) GroupTotal [Group Total ] Group By Country.
What am i doing wrong? Is there another way to get a count of unique items in the group header?

Thanks
Marcel

I have the following RadUpload control as shown below. This quite happily displays normal images, however when I select a very large high resolution image (5.2mb) the page just crashes with an unhandled error, any ideas what may be going wrong here.

Regards

Robert

     <telerik:RadUpload ID="RadUpload1" runat="server" Culture="English (United Kingdom)"
                            MaxFileInputsCount="3" OnFileExists="RadUpload1_FileExists1" OverwriteExistingFiles="True"
                                TargetFolder="~/TempUploadImages" Width="325px" ControlObjectsVisibility="None" Height="36px">
                                </telerik:RadUpload>
                             <asp:Button ID="btn_Upload" runat="server" OnClick="btn_Upload_Click" Text="Upload" />
    
        </td>

code behind

   try
        {
            if (RadUpload1.UploadedFiles.Count > 0)
            {
                repeaterResults.DataSource = RadUpload1.UploadedFiles;
                repeaterResults.DataBind();
                labelNoResults.Visible = false;
                repeaterResults.Visible = true;
                LoadImageUrl();

            }
            else
            {
                labelNoResults.Visible = true;
                repeaterResults.Visible = false;
            }
        }
        catch (Exception ex)
        {
            //throw new Exception(ex.InnerException);

        }

We need to expand the items for one level as default  by page load .

We have the following code snippet in order to expand the first item when page loads in C#:
protected void RadPanelBar1_DataBound(object sender, EventArgs e)
{
    RadPanelBar1.Items[0].Expanded = true;
}

Please can you give equivalent javascript code for this source.

Thanks