I have 2 RadPane inside a RadPaneGroup which is inside a RadDocking and Split Container.

I have a UserControl with Textbox inside it and Placed the UserControl inside second RadPane as content Template.

Now dragged the Second Rad Pane from the Group and Float it. Then manually set the focus on Textbox inside the second RadPane. When i again drop the Floating window (Dock center) into RadPane Group, it throws exception as below

ArgumentOutOfRangeException:  Index out of Range Exception ....

But it is not throwing this error when I am not focus into the Textbox.

Please provide me a solution

Hi,

regarding to the post "http://www.telerik.com/forums/avoid-focus-on-radgridviewcolumn"

is there a possibility to disable the focus on a read only grid column? The property "Focusable" has no effect.

My error prompt works well, when it's outside of the range it prompts the error message. If there a way to have it prompt the message and not stop code from running?

public string Nint
        {
            get
            {
                return _nint;
            }
            set
            {
                if(double.Parse(value) > (double) Product.MaximumRate || (double.Parse(value) < (double) Product.MinimumRate))
                {
                    NintErrorEnabled = true;
                    throw new ValidationException();
                }

                 NotifyOfPropertyChange();
            }
        }

"throw new ValidationException();" stops the code right in it's track. Could I still display the error message without stopping the code? 

Hi,

 I've encountered an issue where Radgridview crashes upon trying to display  too many rows ~1000+. The radgridview is placed under a data template which in turn is part of a hierarchy child template. Upon hitting the expand button to display the grid view,  the ui freezes after showing the rows. Upon reducing the number of rows in the data table to 60, all the rows appear without freezing. Any way I could get my 1000+ rows to appear without freezing the ui.

 Best Regards,

CH

Hello,

 I would like to extend the Calendar control to add the SpecialDays-Feature. I was able to override the SelectTemplate function and return two different DataTemplates. I also added a list of dates to the control, all those days are shown bold red in the calendar. This works fine if IsTodayHighlighted is set to false - whenever I enable this feature, the style of my SpecialDay-Feature is overwritten. How can I modifiy the style of the today field, based on the list that is bound to the control?

Thanks in advance