Hi Telerik Team,
                         We are currently facing issue when exporting data to excel from Rad grid.
When we are trying to export only data the button and template coloumns are not exported. If we are trying to export setting ExportOnlyData=false. Some image are not exported and some unwanted grey blocks are appearing and also some javascript error messages are appearing when user tries to click on any headers or link coloumns.

Please suggest us what can be done to export all the data that is displayed in the grid without any unwanted grey buttons and javascript errors.

Note: We are almost done with our application and we are having 100+ radgrids so we need of a approach which does not create rework of all which we had done till now.

Attached the screenshots of exported excel files.
As i am unable to upload code here. I had uploaded it to my skydrive.
https://skydrive.live.com/redir.aspx?cid=0a806b2ac61695d9&resid=A806B2AC61695D9!1218

Thanks & Regards
Leela Prasad

Hi there,

I have updated my telerik version and I have started using the latest version of Gantt Chart. I want to make something a bit different and I wonder whether possible or not.
If we look at the xml file structure of the one is provided in the folder of telerik that has got such as :
<Task>
      <ID>1</ID>
      <ParentID />
      <Start>2014-05-05T08:00:00Z</Start>
      <End>2014-05-11T20:00:00Z</End>
      <Title>Defining selection criteria</Title>
      <PercentComplete>0</PercentComplete>
      <Summary>false</Summary>
      <Expanded>true</Expanded>
      <OrderID>0</OrderID>
</Task>

It is basically one item on the left hand side of listing on the gantt chart. 
So I want to list names on the left list ( where we can see ID, Title, Start, End) and have multiple items on the right hand side related to the dates and times which is referring one item on the left hand side. 
Another example: I want to see my task during this week based on the date or during today based on the time and I've got my name on the left list without expanding the list on the left. Is that possible with this control ? thank you

Btw, I am talking about the following control :

http://demos.telerik.com/aspnet-ajax/gantt/examples/overview/defaultcs.aspx

Hi,
I am new to rad dropdown tree. I want to show data from database based on selection in Rad dropdown tree.
All I want that when a child node is selected it should show data based on that node selection (This scenario is working fine) but when a parent node is selected it is not showing data based on all its child nodes.

Please note that each item in Rad Drop Down Tree have a unique product_type_id  and on bases of product_type_id  I am executing query to show result.


Thanks

I noticed a bug with the RadTreeView; configuration below. When all items are disabled, if you then focus the RadTreeView and then press Enter, it will throw an error of "Line: 8887 Error: Unable to get property 'set_selected' of undefined or null reference" in Telerik.Web.UI.WebResource.axd.

It appears to be trying to set selected but since all items are disabled, this error is I tried to put the OnClientKeyPressing to a javascript function that is just { return false;} but that does not stop the error from occurring.

How can I get around/supress this error?

I noticed a bug with the RadTreeView; configuration below. When all items are disabled, if you then focus the RadTreeView and then press Enter, it will throw an error of "Line: 8887 Error: Unable to get property 'set_selected' of undefined or null reference" in Telerik.Web.UI.WebResource.axd.

It appears to be trying to set selected but since all items are disabled, this error is I tried to put the OnClientKeyPressing to a javascript function that is just { return false;} but that does not stop the error from occurring.

How can I get around/suppress this error?

Hello!

This should be a fairly simple task to solve however, i've tried everything, to remove the line break the radasyncupload-control is adding.

The thing is that I want to add a button next to, on the right of the radasync upload button-control.

Any idea on how to do this? See the attached picture if it makes it easier to understand :)

Appreciate any help I can get! been stuck with this for the past hour, driving me nuts.

Is there any alternative for RadScriptManager for combining scripts? . I'm using latest AjaxControlToolKit and Telerik controls which are causing issues in my code if i'm using RadScriptManager. So I have replaced RadScriptManager with AjaxControlTookKitScriptManager , now I need a solution for combining script files of telerik on page load as I cannot combine scripts using AjaxControlToolKit for Telerik . Please help on this

Hi Forum,

is there a way to define a default loading panel template? This template shoud be used on every page without respect of the specified Telerik skin, which is defined in the web.config file.

I want to use a default template in a web site with hundreds of pages, and I cannot modify each page separately.

Thank you very much in advance!

Regards,
Roland

Hi,
I`m testing Your chart.
I need bind large data source (in my solution I must show data for a month, which is more less 3000 items).
When I try do this, it takes very long time (10 seconds). In addition you draw major grid lines for each item (StepValue doesnt work for XAxis - on XAxis are dates). And It looks bad (look at attachment).

Is there way to increase performance in chart?
How set StepValue on XAxis for dates?

I'm exploring the PDF Export example, and the PDF created looks good except for the grid being too wide for the normal page and runs off the edge. I see PageSize options, but I'm not sure how to measure the grid, control the grid width, or otherwise control the output.

Ideally, I'd love to set landscape mode, and either shrink the grid to the page width or have different columns on alternating pages. I'm just getting started with the Pdf export; what kind of ExportSettings & Pdf options should I be looking for to accomplish this?

I'd also be very happy to have the page size set to a non-standard page width so the grid fits. Is there an autosize option like this?