Hi guys.

All of a sudden I started getting this popup-message every time I try to save an image in the image editor.

I can't remember changing anything remotely connected to the image editor in weeks.
Both the width and height textboxes are filled with valid pixel value.

It doesn't matter what type of an image it is.
It doesn't matter if I actually change the dimensions or not.

Has anyone experienced this?

Regards,
-DJ-

hi, i am using radCaptcha to develop my application. i have a few validation for the form and one captcha. After all the validation of the others are validate and the data have successfully save to the database but the captcha has hit the error for null. i have try it a few time but even i have key in the true key, the captcha will hit null exception after the process. Anyone know how to solve this problem?

Hey,

I am using a FormTemplate to create my edit form on a web app.  I am trying to DataBind a field in the form with Data from the text boxes inside that form. 

This is the code I am trying to bind:

ConfirmationText='<%# string.Format("tht{0}tn euattn{1}", Eval("YourOffer"), Eval("SecretOffer")) %>'

YourOffer and SecretOffer are both text boxes on the form.  The confirmation text is part of a server control that my boss created and I am trying to bind the data from the text boxes into the confirm text to make sure that the user is sure they are doing what they want to do.  Any help trying to figure this out would be greatly appreciated.


Thanks,


Kyle

I have wrapped my grid in an updatepanel and now all my RadComboBoxes that are
located in my FilterTemplate don't work.  They won't even drop down and show what
is in them.  I get a error on my page indication that the onclientchanged function
located in my RadScriptBlock is undefined.  It worked perfectly before the updatepanel
and works perfectly after removing it.  Any ideas?

Joshua

I have the below Visual Basic .net code to export data from a RadGrid to Excel.
 

RadGrid1.MasterTableView.ExportToExcel()

However, the data has an .xlsm extension. 

Are additional settings required?

Thanks in advance for any insight.  Rob

Hello Telerik Team,

 I want to localize the  FastNavigationSettings(Today,OK,Cancel) buttons of 'SelectedDateCalendar' present in the RadScheduler1. I have used the following code to do so inside my Page_Load event everytime:

 

 

 

RadCalendar popupCalendar = RadScheduler1.FindControl("SelectedDateCalendar") as RadCalendar;

 

 

// Set the RadCalendar properties

 

 

 

popupCalendar.CultureInfo = System.Threading.Thread.CurrentThread.CurrentUICulture;

 

popupCalendar.FastNavigationSettings.CancelButtonCaption = GetResourceString(

"Global_Confirm_CancelText");

 

popupCalendar.FastNavigationSettings.TodayButtonCaption = GetResourceString(

"Schedule_CalendarView_Today");

 

popupCalendar.FastNavigationSettings.OkButtonCaption = GetResourceString(

"Global_Confirm_OkText");

 

 

This works the first time user visits the FastNavigationkeys. But when user selects any other date, and again visits the 'SelectedDateCalendar' the FastNavigationkeys are not localized - they appear in English.

Please let me know how to fix this.

Also, to localize the entire RadScheduler, I have used the following code:

 

RadScheduler1.Culture = System.Threading.

Thread.CurrentThread.CurrentUICulture;

Regards,
Abhishek

 

Currently we use Telerik ASP.NET AJAX Controls version 2009.2.701.35 and get an unexpected "SplitterItemsCollection must contain SplitterItem objects" error. We have altready tried to empty the AjaxManager but the problem stays. Can anyone have a quick review of the code?

Hi,

I have a table with a detail table. Is it possible to remove the table header from the detail tables except from the first detail table? (There are soooooo many table headers on the page...)
 

I have a database that returns values in the following format

Electronics | Television | HDTV | Samsung
Electronics | Music | MP3 player | Ipod
Electronics | Music | MP3 player | Zune

etc etc

I would like to represent this as a tree structure

Electronics
         -  Television
            --       HDTV  
                      --- Samsung
         - Music
            --  MP3 Player
                    --- Ipod
                    --- Zune

I know the separator will be the '|' character.  Is there a way I can populate the TreeView control directly by reading the above string /s .

I have an auto-generated grid, which is bound to a data table at run time.  The # of columns varies depending on the data table but we're talking about 30 to 50 columns.

All columns are set to width of 50 pixels (for simplicity at this point).

The grid is scrollable with 3 frozen columns so users can scroll horizontally to see all columns...much like using an Excel worksheet.

The grid renders correctly (IE 7.0).  However, when I scroll quickly to the right (by dragging the scroll bar), the columns that come to view don't render correctly,-- they get narrower, sort of squeezed down to 10 to 20 pixels (arbitrarily).  Consequently, the cell contents start to run together as well and the grid is virtually no good to the users at that point.  I can recover by clicking the browser refresh button, which repopulate and reset the grid to the initial position, with scroll bar parked at the left border.

If I click to the right of the scroll bar to move one "page", I get the same problem.

If I drag the scroll bar slowly and steadily to the right, then it's not a problem...but that won't be acceptable to the users.  They are accustomed to navigating Excel worksheets at high speeds.

I should also point out that scrolling to the left quickly does not have any problems.

Has anyone run into this?  Can anyone offer some advise or suggestions?

Thanks.

Barry