Hello All,

           I have purchased a developer version of the Telerik UI controls package and installed the same on a single machine .While installing it creates a key of the version .My question is when I have to install the same on another machines will it do if I just shift the key from the first machine to the others machine.



Reply soon
Thankx
Ritzie

Hi,

I'm trying to use ASP.NET output caching (the @OutputCache directive) to cache pages containing a Telerik RadChart. However, it seems that after some amount of time the chart image URL becomes invalid, and I get an exception when I try to load a cached page. (Actually I get that RadChart popup saying "An error occurred, do you want to see a stack trace?" But if I say yes, all I get is a blank page and no stack trace.)

At first I thought it was because the RadChart is streamed through user session, and I figured that once the session was over for the user that generated the chart, then the chart url became invalid. This seemed reasonable, so I went ahead and changed the chart to UseSession=false and set a TempImagesFolder. With this change, my charts are still served up ok initially, but it failed to fix the problem since the URLs will still become invalid after some amount of time.

My chart image URLs currently look something like this: http://example.com/data/topic/ChartImage.axd?UseSession=false&ImageName=tMecfLN%2fISaQeq5zuhXMkN0UYsBhFjHusj3p4X09SIbwkrgJ7zslmK5GNw2FM%2bOaXQAMOHUlBAO6dlo3%2b0UKOQ%3d%3d&imageFormat=Png

So, do Telerik charts support ASP.NET page output caching? If so, how can I fix the behavior I'm seeing?

Thanks,

Dave

My previous thread may not be a critical error.  But this one is.

I am using RadControls for ASP.NET AJAX version 2009.1.402.35.  When a RadControl send a postback to server and returned from server, this error occurs.  The page loading handler can go through.  But page loaded handler never been able to reach.  Please help.  Thanks a lot.

Error: uncaught exception: [Exception... "The container of an boundary-point of a range is being set to either a

node of an invalid type or a node with an ancestor of an invalid type."  code: "2" nsresult: "0x805c0002

(NS_ERROR_DOM_RANGE_INVALID_NODE_TYPE_ERR)"  location:

"http://localhost:3593/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_ScriptManager1_HiddenField&compres

s=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d3.5.0.0%2c+Culture%3dneutral%2c+PublicKeyToke

n%3d31bf3856ad364e35%3aen-US%3a3bbfe379-348b-450d-86a7-bb22e53c1978%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Ve

rsion%3d2009.1.402.35%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3ae2aefbad-6eca-4fec-a07

c-998a5a2d33c0%3a16e4e7cd%3af7645509%3a24ee1bba%3ae330518b%3a1e771326%3ac8618e41%3bESRI.ArcGIS.ADF.Web.UI.WebCon

trols%2c+Version%3d9.3.1.3000%2c+Culture%3dneutral%2c+PublicKeyToken%3d8fc3cc631e44ad86%3aen-US%3a5b74ae6b-e789-

47e1-85a7-8889e4c7ad29%3a6f849c84%3aa8a8211a%3ac5527224%3bTelerik.Web.UI%2c+Version%3d2009.1.402.35%2c+Culture%3

dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3ae2aefbad-6eca-4fec-a07c-998a5a2d33c0%3a11a04f7e%3bAjaxCo

ntrolToolkit%2c+Version%3d1.0.10920.32880%2c+Culture%3dneutral%2c+PublicKeyToken%3d28f01b0e84b6d53e%3aen-US%3a81

6bbca1-959d-46fd-928f-6347d6f2c9c3%3adc2d6e36%3ab14bb7d5%3a5acd2e8e%3bESRI.ArcGIS.ADF.Web.UI.WebControls%2c+Vers

ion%3d9.3.1.3000%2c+Culture%3dneutral%2c+PublicKeyToken%3d8fc3cc631e44ad86%3aen-US%3a5b74ae6b-e789-47e1-85a7-888

9e4c7ad29%3adaa3e9c%3adf3baf57%3a7b1c26c6%3a264ee7f6%3a931bab0a%3ae9d1c022%3a211cda53%3bTelerik.Web.UI%2c+Versio

n%3d2009.1.402.35%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3ae2aefbad-6eca-4fec-a07c-99

8a5a2d33c0%3aaa288e2d%3aa7e79140%3ae524c98b Line: 6946"]

Hi,

I have several Editors in a Usercontrol through which I want to iterate client-side.

I tried

if ($telerik && Telerik.Web.UI.RadEditor)

but this is giving me ALL editors, I want only the editors in a particular Usercontrol.

Thanks for reply.

Marc

When you scale up the text in Firefox with the Zoom function (Ctrl++) when the option "zoom only text" is set, then the TabStrip layout gets disturbed: additional background images get visible below the TabStrip. This can be seen on the Telerik TabStrib demo page as well.

Setting the font to a fixed size (e.g. 12px) in my project's CSS file doesn't help. Does anyone know a workaround? Thanks!

The progress area does not appear in Firefox 3.0 but appears in IE8. Here is the configuration in aspx file.

                  <radU:RadUpload ID="upload1" Runat="server"  Skin="Default" ControlObjectsVisibility="None" InitialFileInputsCount="1" />
                   <radu:RadUploadProgressArea
                            id="progressArea1"
                            runat="server"
                            DisplayFileCountProgressBar="True"
                            DisplayFileCountProgressData="True"
                            DisplayCancelButton="True"
                            DisplayTimeData="True">
                  </radu:RadUploadProgressArea>

Why does it happen?
Thanks.

Hoi,

I have a site in which the WYSIWYG editor needs to be updated. This site is written in .Net 1.1, and we can't migrate it to a newer version of .Net.
Does the controls supports .Net 1.1? If so, does the WYSIWYG editor supports all features? I would like to use the "Custom Drop Down" feature...

Kind regards,

Michel

We have a Wedding invitation. And we want to use the RADEditor to customize the text. So we want to load an image upon which the user can type and customize fonts, size etc through the toolbar. This works very nice if I add

body
{
background-color: Transparent !important;
background: url("myImage.jpeg");
}

RadEditor1.ContentAreaCssFile = "myStyle.css"

to my css file. However, I need to changed the image dynamically, so I can't use the css file.

I tried also:

function OnClientLoad( editor, args){
var style = editor.get_contentArea().style;
style.backgroundimage = "myImage.jpeg";

or from aspx.cs file:

RadEditor.Style["background-image"] = "myImage.css";

and some other things but can't effect any change outside changing the css file. I have configured the Editor to behave like a text box and the toolbar to float. The other thought was to make the Editor transparent so I can place it over another control, panel or img, and load the image there, but I can't get the editor to render transparent.

I have just recently downloaded the evaluation version, we are testing it to see if this will work for us, but I can't seem to get past this. Any help either 1) dynamically loading the image from code behind; or 2) rendering the content area truly transparent so the image from another control is visible.

I have read most of the threads I could find regarding these issues, and understand the concepts and tools, but can't seem to find a solution.

Thanks for your time,
Chris

Does the XmlHttpPanel Callback function work with Entity Framework?

I get the following error.
XmlHttpPanel Callback loading error:
Exception=The specified named connection is either not found in the configuration, not intended to be used with the Entity Client provider, or not valid....

With a normal sqlconnection it works great but not with entity framework.

Thanks,

I am having a grid with one template column checkbox.I want to show all the checked items as checked on pageindex changing also,
i didn't get it by using telerik radgrid , after pageindex changing checked ones are cleared...
Hope you understand my problem Give me suggessions....
lekha