Hello,

I am using a radcombobox, but cannot get the default style (or any style/skin for that matter) to show the rcbArrowCell to show up!

I have tried several fixes including setting the enablebasestylesheet=false to no avail.

The html element is being rendered at the correct size/width, the sprite image is begin downloaded successfully, and the background image position is also correct...  it just isn't showing up?

any help on this would be great.  I can provide code if you want it... but i do not know what to give you because I can just create a blank new form, and then put in a single combobox with NO extra code, and it does the same thing.

i have a grid and use showgrouppanel.
it works fine befor i postback the whole page.
when the page fully postbacks , grid loses all groupings.
any help?
thanks in advance.

Hi,

We converted a project containing a RadScheduler from VB to C# and now we're getting a javascript error that indicates that the Recurrence checkbox is null.  The error is occurring on line 12734 of the javascript file.  The line where it breaks is

if(j[0].checked){h.show();  j[0] is null or not an object.  I can find no functional difference between the two versions.
Here is the code from RecurrenceEditor.js:
    _initializeRecurrenceCheckbox: function()
    {
        var id = this._baseId;
        var recurrencePanel = $($get(id + "_RecurrencePanel"));
        var recurrentAppointment = $($get(id + "_RecurrentAppointment"));
        if (recurrentAppointment[0].checked)
        {
            recurrencePanel.show();
        }

 If you have any insight on what could cause this error we would greatly appreciate it.

Thank you

Hi there.

I have a large organisational structure. When I load my page showing details of an item half way down the tree I want to load my RadTreeList using the selected item as the parent so that it only shows the current item as the parent and then all its children. Anything above it is ignored. So I'm specifying a dynamic starting parentID essentially

Thanks
Chris

I am trying to use the TabStrip control with the Multipage Control, where each Tab has a single RadRotator control on it.
Each Rotator has it's RotatorType set to "AutomaticAdvance", and I am using the "Live XML" demo of the RadRotator. So, each Tab has a copy of the "Live XML" demo placed on it, radRotator1, radRotator2, etc.

When the page initially loads, the first tab's Rotator (radRotator1) works correctly with the items automatically scrolling from bottom to top, but when I select either of the other 2 tabs, the items on the Rotator are rendered, but they don't auto advance or scroll (they seem static) like the first tab's rotator does. If I click again on the First Tab, the Rotator appears to have paused, then resumes (which is exactly what I want).

So, the first tab's rotator works great, but rotators 2 and 3 will not start their scrolling animation at all.

What am I doing wrong? Does anyone know how to make this work?
Thank you for any assistance. Craig

Hi I have a
radgrid that is based on the http://demos.telerik.com/aspnet-ajax/grid/examples/client/clientdelete/defaultcs.aspx

but with an objectdatasource and when I click delete it removes the row clientside but doesnt commit serverside...so if I refresh or reload the page the rows comes back...this was built on the old asp:gridview and worked fine before the modification but not now?

<

 

 

tr:GridClientDeleteColumn ConfirmTextFields="ProductName" 
ConfirmTextFormatString="are you sure you want to remove {0} from your order?"

 

 

 

HeaderStyle-Width="35px" ButtonType="ImageButton" ImageUrl="~/images/icons/cart_remove.png" />

 

Also with the telerik:postback I get error unknown server control so I cant have that on my page at all.

How can I make sure this commits so the objectdatasource triggers the delete?

Thanks,

Hi sir,

I am using telerik Radgrid , I want to reload the RadGrid in every 5 seconds (for getting new value from data base). When reloading the page the selection was disappearing, please provide suggestions.

 

Whether the RadGrid provide any feature for getting data from database continuously, not even rebinding    

Hi, 

I have an asp page with Timer control. Timer control will trigger some method to execute  a method.

When this page is loaded, following error comes and timer control is not triggered to tick.

I use IE9.
There is no issues in FF and chrome.

Error details are as follows. Anybody have an experience with this message ? 

Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; InfoPath.2; .NET4.0C; .NET4.0E)
Timestamp: Thu, 12 May 2011 12:35:10 UTC

Message: Not enough storage is available to complete this operation.

Line: 6
Char: 70575
Code: 0
URI: http://localhost/AbcWeb/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen%3a1f68db6e-ab92-4c56-8744-13e09bf43565%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%3aen%3a183fb741-216d-4765-9b46-4a1f5d38fdd7%3a16e4e7cd%3af7645509%3aed16cbdc%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen%3a1f68db6e-ab92-4c56-8744-13e09bf43565%3a76254418%3bTelerik.Web.UI%2c+Version%3d2010.2.929.40%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen%3a183fb741-216d-4765-9b46-4a1f5d38fdd7%3a874f8ea2%3a24ee1bba%3a19620875%3a490a9d4e%3abd8f85e4%3a9cdfc6e7

Thank you in Advance.

DineshNS

Hi team;

Before I ask my question, let me explain what my original plan was before deciding to use "File Explorer" and why I had that original plan. Then I'll ask my question and how I can still get the benefit of my original plan and be able to use the FileExplorer.

I started creating a Database table with hierarchical structure (Parent_ID, Child_ID) to create a complete directory structure in the database. Although these directories never would be created on the server side, but in the end user's mind they would think these are the actual directories on server (sort of virtual directories). Each record of the directory had a few properties (like if upload is allowed, If the directory is private or shared, Max number of files allowed and etc.). The reason I created this table is to have these properties that I could make decision at runtime if everyone can upload files or if the directory is private. Or who owns the directory and etc. But in reality there wasn't any directory.
Then I had another database table for files. that were connected to directory table as a child table and file record had it's properties that gave me controls of the files. Although, all the files would be stored in one physical directory. Just the two database tables will create a virtual directory to users.
But I had to write all the codes for uploading, adding new files, deleting, renaming, displaying images and etc.

Then I saw the FileExplorer which blew me away, because I had to create an exact control that works with my Directory and files tables. The big difference is that, your File Explorer works directly with OS directory and file system. But using your control, I loose all those properties that I had described that I could use at runtime to make decisions on. Here, with your File Explorer, I loose the control that I need to have for my app.

My question: Now that I have explained my problem, my question is, how can I use your control and still be able to have the features that I was planning to have in my original plan?
I was thinking of using your File explorer and I would still create the Directory and file tables side by side. The File Explorer would serve the actual work and my tables would serve as decision making metadata.
But, to do so, I need a series of "Post" action events to store the info in my tables, like the directory name (that was created or renamed or deleted), file name and etc. I only see Events that are "Before" the actions are taken place.

So, what direction would you suggest?
Or if I go with my idea, I'm missing those Post Events to sore the data.

Looking forward to your help!
Thanks!
..Ben

Searched everywhere for a good example where a column with Aggregate = "Custom" performs a calculation based on the values of 2 or more other group footer values

Plenty of requests for help but replies don't really seem to get the issue and keep referring to online help/samples which don't appear to address the problem other than identifying the OnCustomAggregate event.

The closest useful example I have seen is:-

http://www.telerik.com/community/forums/aspnet-ajax/grid/how-do-the-built-in-footer-aggregate-functions-work.aspx but this only deals with manipulating the group footer value based on the line item value.

What I am interested in is to have a grid calculate the Cancel % in each footer based on values in the group footer for Total & Cancel:

Group 1
Total    Complete    Cancel    Cancel %
100            50               50         50% 
200           180              20         10%
300            225            75          25%
Group Footer 1
600            455            145        24.2%

Group 2
Total    Complete    Cancel    Cancel %
200           150             0           50% 
300           270             30         10%
400           320            80          20%
Group Footer 2
900            740          110        12.2%

Thanks