I tried to mimic the example here:
http://demos.telerik.com/aspnet-ajax/scheduler/examples/radtooltip/defaultcs.aspx

However I am unable to get the tooltip to pull in the data from the event item. Can someone fill me in on how that info is passed to the class? Maybe I have a spelling error or something.

It works if I hard code the text as such:

protected

 

 

override void OnPreRender(EventArgs e)

 

 

{

 

 

 

base.OnPreRender(e);

 

 

StartingOn.Text =

 

"Start Date HERE"; //apt.Owner.UtcToDisplay(apt.Start).ToString();

 

FullText.Text =

 

"Description Here<br /><br /><br />"; //apt.Subject;

 

}

Otherwise I get a JS error.

Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; HPNTDF; BRI/1; .NET4.0C; .NET4.0E)
Timestamp: Tue, 22 Feb 2011 23:02:54 UTC

Message: Sys.WebForms.PageRequestManagerServerErrorException: Object reference not set to an instance of an object.
Line: 4723
Char: 21
Code: 0
URI: http://localhost/calendar/ScriptResource.axd?d=PeJmTGtbo6emTCMAFGjoVIZNSw0D1j6wp348ikmvclZFjWaJlpExLMpCLhd9-V5RTYDkwGS4vY5sCHAddiMlIhhTtgF_xtflgwD7pz3oq-dsmru87Akfq0gE17iRhBAnYH6LVvCzb_t115UFLRqJSGUkW2V_nRmPubJqQpIByqJPzK9K0&t=5c2f384e

 

Hello,
I'm using a WebUserControl to edit/insert data into my radgrid. I experience some inconsistent behavior when I tried to access the data inside my WebUserControl. The way I access the data  is


The update/insert operation can be initiate from different control in the page, so it doesn't always go through the ItemCommand event of my radgrid. Every control that can initiate an update/insert is using ajax. Here's a part to illustrate the situation


_lbtnAdd is a LinkButton. If _radgrig is in edit mode and the user click on _lbtnAdd, I'm suppose to check for modification than act accordingly. But, code that work in other situation, doesn't work here, editedItem.CanExtractValues = false. Of course, if I tried to find my form, it stays null. Looking inside of editedItem, I can see that there is an exception inside the object:
EditManager   'editedItem.EditManager' threw an exception of type 'Telerik.Web.UI.GridBindingException'   Telerik.Web.UI.GridEditManager {Telerik.Web.UI.GridBindingException}

Going deeper, reveal:
base   {"The current EditFormType does not support the requested editing capabilities."}   System.Exception {Telerik.Web.UI.GridBindingException}

This one is driving me nuts since it come and go. How can I make sure to always be able to access the data? What can cause the exception? Is it related to event order? Please help!!!

Thank you for your time,
Louis-Philippe

I have the FileExplorer working perfectly in IE 8, but in both Chrome and Firefox the folders display fine, but the files do not display at all. Can anyone give me a work around for this? Thanks.

I have the Image Manager ViewPaths set to a Virtual directory.  When I load the Rad Editor I can see the contents of that folder, however, if I select an image I can not see that image in the right most panel.  Further, if is insert that image into my document.  It fails to render.  When I check the html I can see that an image was inserted, and that the path is correct.  However, the image fails to appear.  If I navigate directly to the image in my browsers address bar it appears. 

What could be the issue?

See attached screenshots.

Hi There,

Is is possible to use the RadRotator in LoadOnDemand mode when the data comes from an XML file? I have an xml file with approx 200 images listed. I want users to be able to scroll one image at a time but naturally I don't want to have to load 200 images when the rotator loads, I want to be able to load images one at a time.

Any pointers to pull this off, preferably without having to write a web service, would be greatly appreciated.

Regards,
Phill

Hi i am creating Radeditor dynamically (on the fly) in codebehind. Which is working fine in IE. But i am facing a strange issue in firefox, where only the first radeditor is loaded correctly rest of the Radeditors are not allow to edit but it;s not giving any javascript error and all the tool menu items are loaded.

 

Kindly help..

 

Thanks in advance.

Hello,
Ive created a custom DB provider in order to assign multiple resources to an appointment. I also have a custom advanced editing form that has a number of drop down lists. each custom dropdown has a corresponding custom attribute.  
I have coded my provider so all of the resources that need to be loaded into the dropdowns are available via properties but I dont know how to hook the two up? 
For example, I have the following property in my custom provider:

    private IDictionary<int, Resource> Locations
    {
        get
        {
            if (_locations == null)
            {
                _locations = new Dictionary<int, Resource>();
                foreach (Resource location in LoadLocations())
                {
                    _locations.Add(Convert.ToInt32(location.Key), location);
                }
            }
            return _locations;
        }
    }

How do I get these locations to populate a dropdown on my Advance Edit form?
Is this the recommended/correct way to do this?

Thanks
Alex

Current environment:

ASP.NET (3.5 / VB.NET)
Telerik Controls Q2 2010
Visual Studio 2010 Ultimate

Problem:

Currently I have a user control where the radgrid is placed on and gets dynamically loaded via the code behind of the user control. This radgrid contains 2 columns that have a fixed width of 30 Pixels. Somehow when I add an extra column (so my grid consists 3 columns) the first 2 columns gets also resized even when I have set those columns a fixed width by the HeaderStyle and even the ItemStyle property. I have also set my radgrid with the TableLayout fixed and in the scrolling I've set the staticheader to true (in the below code sample you see the current radgrid).


When I move my screen to a greater screen with a resolution of 1920 those fixed columns are also getting resized which what I don't want.

Thank you in advance.

Hi
I need some help
I have a radGrid set to a fixed width of 1000px.
The first 3 columns are fixed header width, not resizeable.
The next 3 columns are resizeable.
The rightmost column is fixed header width and not resizeable. It needs to maintain a 100px column width.
Whenever I resize any of the middle 3 columns, the rightmost column gets resized wider than 100px.

I need a way to have the rightmost column stay at 100px wide, regardless of how wide or narrow the middle 3 columns are resized to.
Can that be somehow be done?
Javascript onresize, another control added in? anything....
Thanks

Hi

I have two radupload on my form. How can I add progress bars to both?

I have tried to look at samples but they are bit complicated for a beginner like me.

Thanks

Regards