Hey Friends,

   I'm using RadAjaxManager in my asp.net form but not working. Problem is that i have 3 dropdown in my page at page load only want to
enable true first dropdown and rest of dropdown want to enable false and when i select first dropdown the second one want to enable true
and first one enable false and when i select value from the second dropdown third want to enable true and reset of the dropdown enable false. i write code for it also put the ids of dropdown RadAjaxManager and Update Panel but not worked...........any idea about it....

Hi i  have a raddrig and it has 3 collumns
1.Descr
2.CategoryId (List id,Descr)
3.ModelId. (List id ,Descr)
I want to add a new row but when i select CategoryId from the select list i want to update the modelid,descr on the second
so as to bring the modelids for this category.Is this possible
I have teleriks  ver 2010. secons quorter
Thanks a lot.

How to get the node click value in server side , client side.

Thanks Advance,
Mohamed.

As per the Page life cycle in ASP.net, under the Unload event of Page Life cycle all the controls should be disposed. But it's not true when we have used FileStream Objects in the same class. We have to dispose it manually to manage memory.

Query - When using the teleric controls, is it necessary to dispose it manually or during the execution of Unload event, it's object will be disposed?

Query - Teleric control is Managed or Un-Managed?

Hello,
I am using telerik controls in my web-application (asp.net, C#).
When I upload published files on server I am getting foll. errors in browser and telerik controls are not working.
Mozilla-
1.  ASP.NET Ajax client-side framework failed to load.
2.  Sys is not defined

Chrome-
1.  Uncaught SyntaxError: Unexpected token < 
2.  Uncaught Error: ASP.NET Ajax client-side framework failed to load.  
3.  Uncaught ReferenceError: Sys is not defined  

Please see attached images for more details.

I have referred foll. site but still its not resolved.
http://www.telerik.com/help/aspnet-ajax/introduction-troubleshooting.html 

Telerik DLL version - 2010.3.1215.35
AjaxControlToolkit.dll  version - 3.0.20820.0
My web.config file -



Telerik DLL version - 2010.3.1215.35
AjaxControlToolkit.dll  version - 3.0.20820.0 

Please see attached images.

Please let me know if there is any error in config file.
Thanks

I'm using the RadScheduler on a DotNetNuke module and for the month of November, the scheduler is binding 3140 appointments. Yes, over 3000 appointments.

I'm using the logic to filter by the viewable ranges, and administrators need to see all of the appointments for that range. This has led to a massive ViewState size (2.64MB) and that's after gzip compression as well set on IIS.

With a ViewState that large, it creates a problem for administrators that want to work on their iPad or on their phone over 3G networks, and in some cases even on their PCs. I tried setting EnableViewState = false for the Scheduler, and it almost entirely works.

There is a scenario where a dropdown on the AdvancedForm user control causes a page postback and effectively breaks the control when the ViewState for the Scheduler is off. If there is any code you can point me to that would potentially let me use jQuery or the Telerik cleint-side methods and wire up to a RadComboBox on the AdvancedForm. I have a cascading dropdown scenario where selecting a value in one box needs to set availability of resources in the dropdown right underneath it.

As an example, they pick Client A, it makes a roundtrip to the database and says they have secondary resources A,B,C available (postback). If they pick Client B, they may have resources B, D, and E. The availability of these secondary resources needs to be controlled so simple making them all available is also not an option.

Is there anything else you can recommend in order to minimize the Viewstate size for the Scheduler? Using RadCompression is not an option as we are working with a DotNetNuke instance and it uses a custom provider for compression handling. An acceptable option would be having GetAppointments not return any appointments for an administrator until a filtering option is selected. If there is an example for binding appointments based on a filter without first pulling back all appointments, that would work as well (example: no appointments shown at first, but when Client C is picked, will fetch their appointments using the custom scheduler provider and bind those)

Thanks in advance

hi, guys,
i created a pageweb compatibility with chrome and IE9 but when i open this page with IE8 the graphic is not compatibility. Please look at the attached picture.....

I wrote this code but nothing result.

<meta http-equiv="X-UA-Compatible" content="IE=8" />

How can I solve the problem how can I adjust the graphics to IE8, Chrome and Firefox .... 9 and also have different sizes radwindos.

I have a RadWindow overlay that opens up with some textboxes in it. The overlay pops up over an Flash video normally, but on the iPad, we have an HTML5 video there instead.

When it's on the iPad with this HTML5 video, whenever I try to click on a textbox to enter information, the click is registered on the HTML5 video behind the overlay instead. Only the left half of the overlay is over the html5 video, so if I click on the far right of the textbox, it will register the click correctly inside the textbox and bring a cursor up. 

I am calling the SetActive() function on the window, so it should be the active window. Any ideas? Has anyone else run into this problem? It works fine on a desktop when a flash player is involved.

i am creating a rad chart control in codebehind and adding it to the page. i now need to add tooltip to the points.
I assign the data ycolumn to the chart series. so i dont have active regions defined hence no tool tip.
can anyone point me in the right direction. any help is appreciated. thank you.

Murali.

Hi,

I have built in a RadComboBox in a .net-Controltemplate with the following code:


I found the following thread: http://www.telerik.com/community/forums/aspnet-ajax/odata-datasource/no-data-from-odata.aspx
but this did not help.

My Result (Fiddler) looks like this:


Does anybody know, why my Combobox does not show any values to choose?

Kind Regards,
Markus