Hello, can someone tell me how to style a RadTreeViewItem purely in code behind?

I did read this article: http://docs.telerik.com/devtools/wpf/controls/radtreeview/styles-and-templates/styling-and-appearance-styling-radtreeviewitem#modifying-the-default-style

but I don't want to use XAML at all and I don't know how to access those properties in code.

Hello, 

In my RadRibbonGroup, I want to hide his icon, but I don't find which property use.

To problem-round bypasses, I set Icon property with a small .png file without background, but the icon in RadRibbonGroup is so ugly... (file "1").

Have you got any idea ?

Thank you.

Valentin.

Hi team,

i am usng radImage Editor and trying to load jpg image in via ImageFormatProviderManager.import function and getting error that {"The image cannot be decoded. The image header might be corrupted."}.

Same image i can load in image editor demo wpf application given by telerik.

I want to know the reason

code here 

 string extension = Path.GetExtension(resource).ToLower();

            IImageFormatProvider formatProvider = ImageFormatProviderManager.GetFormatProviderByExtension(extension);
            //Image image = Image.FromFile(resource);
            MemoryStream mmStream = new MemoryStream();

            using (FileStream fsStream = File.OpenRead(resource))
            {
                fsStream.CopyTo(mmStream);
            }
            return formatProvider.Import(mmStream);

Also attached the exception screen shot and sample Jpg file

Regards

Hema

I've been trying to change the size of the calendar in the DateTimePicker. Most likely a larger font size of the calendar is what's needed.

I tried following the following link, but could not get the theme to work.  http://www.telerik.com/forums/how-to-easily-change-font-size

Any help is appreciated.

Thanks...

Is it possible to make the clock portion as one column with a vertical scrollbar?  Attached is a pic of kind of what I'm looking for.

Thanks...

Hello telerik,

i am using within a RadGridView in Win8Touch Theme a GridViewCheckBoxColumn with Binding to a Boolean.

Technically everything works fine.

But there seems to be a design bug.

If a checkbox has the focus, the design of the checkbox is displayed properly. If it doesn't have the focus, the checkbox seems to be cut off.

Here a simplified code snippet

I have also attached a screenshot displaying this style problem.

Thank you for your help.

Mike

Hi,

I am using RadRibbonWindow, in which i am setting MinWidth and MinHeight. 

But, the window can still be made smaller using the crosshairs which appear at the edge of the window. 

Is this a bug or am i missing something? Please help!

Thanks! :)

Hi,

I want to remove Ctrl+A, which will select all record in GridView.

I have requirement that User will be able to select multiple record/row by clicking on that. But user should not be able to Select All either from Header selction column check box or Ctrl+A.

Please suggest how to do that ASAP.

--

Manoj S

Hello,

I want to change the color of vertical and horizontal gridLines of my chart (target on my screen '12'), but I don't find which property can do this changement..

The MajorXLine and MajorYLine don't have a semblable property.

Can you help me ?

Thank you very much.

Valentin.