Hi,

This is a bit strange, but I cannot get the radCalendar special days to work when adding them from code. The special days just doesn't show up on the calendar. What I want is for them just to be Bolded or marked like when they are added in design time, so nothing fancy.

I have tried the example project from this post: http://www.telerik.com/community/forums/winforms/calendar-and-datetimepicker/calendar-specialdays.aspx and a bunch of other stuff, but nothing seems to work. Adding them in design time makes them show up just fine though.

Any help is appreciated

/Daniel

Hello,

After sticking a while how to use themes dynamicly we found a simple solution, don't imaging why the ThemeResolutionService not instances the required theme.

ThemeResolutionService provides several methods to register a theme so we ware expecting he loads also the theme and instances it if required by setting ApplicationThemeName. It doesn't do so.

Our solution is quiet simple. Take a Dictionary<string, RadThemeComponentBase> in class being alive the whole time your application runes (static class or like us in the AddIn class). If a theme is required so check your dictionary if theme is loaded otherwise create object (f.i. with Activator.CreateInstance<...>()) and add it to the dictionary. Now the theme is alive and each change on ThemeResolutionService.ApplicationThemeName uses the living theme.


Hope it helps others


Regards from Leipzig

Holger Boskugel

[Completely new with Telerik]
Hi

I have a Category column in Employee Table as of type GridViewComboBoxColumn and i have assigned a datasource to it.  
The values of this column can be "Male" or "Female". The datasouce contains these two values.

While adding new record I want to pick up 1st available value in datasource as default selected.

How can i do this?

 

Regards

Raghu.

Hi,
I have a grid view with a GridViewComboBoxColumn and a GridViewMultiComboBoxColumn . GridViewMultiComboBoxColumn's datasource depends on GridViewComboBoxColumn selected value. If GridViewComboBoxColumn value is 1.Bind Model1 to the GridViewMultiComboBoxColumn column , value is 2 there is no datasouce in multicombo and this time user manual add data in multicombo.
Is it possible. Please help me how to solve. Thank you so much,

Hi,

Ive incorperated your carousel into my application but im having some trouble. Based upon the user clicking a movie from the listview i generate and index in which i wish to use to bring the correct poster to the front of the carousel.

which methods should i be looking at for this?

i just want the carousel to move into the correct position just like when the user clicks on any other visible item.

Regards
Kevin

i develop C# application on VS2010
i use gridview verion 2011-1-11-419
the grid is very slow in form loading for the first time i call the form , it takes 4 seconds with an empty code form
but after the form is loaded and reopen the form it take approx zero seconds
note : if i make a new project with new form and i just dragdrop a new grid in the form then run the application  the problem will be occured

what to do?

thank you

Requirements
RadControls version
.NET version
Visual Studio version
programming language
browser support	all browsers supported by RadControls

PROJECT DESCRIPTION                                    
Hi, im new to Rad controls and im developing an app that implements your RadCarosel.

I was adding images / items to the carosel and it works great.The problem i have is, the carosel has a hold on the image which lock me out of modifying the image with another command
eg i have an array of posters that i assign to the carosel, i then have another function that will change the size of the image. Theres a lock/ handle holding the image in memory and i dont know how to dispose if it correctly. I thought it might have been eary to .dispose of all the images in the carosel and reload it when i have finished making changes but this has proved difficult!!

Vb.Net Code

RadCarousel1.VisibleItemCount = 7

　

　

 

 

 

 

Dim i As Integer = 0

 

While i < directorylist.Count

　

Try

 

 

Dim image2 As New RadImageItem

image2.Image =

 

Image.FromFile(directorylist(i) + "\folder.jpg")

 

RadCarousel1.Items.Add(image2)

 

 

Catch ex As Exception

 

 

End Try

Any ideas on how to assign an image to a carosel and then dispose of the image correctly when i need to?

Very limited threads on this control and the documentation is very vague!

Thanks for any help :)

Hello everyone,

i need to know how i can select the whole text in a RichTextBox by code-behind.

My target is to apply a default font size and font family to the content of the RichTextBox, but ChangeFontSize() and ChangeFontFamily() only applys to selected text and has no effect if there is no selected text. And i can't find any other possibility to set the size and family.

Or does anyone have another solution for applying the styles to the content of the RichTextBox ?

Kind Regards,
Michael

I exported HTML from the RadRichTextBox as a fragment and then later tried to import this fragment back into a new RadRichTextBox.  It blows up with a null reference exception when I try to import it back in.  It worked with no errors when I used the default export options. Are fragments not possible to round trip with RadRichTextBox?



   at Telerik.WinControls.RichTextBox.FileFormats.Html.Import.HtmlDocumentImporter.ConvertToFontStyle(Object value)
   at Telerik.WinControls.RichTextBox.FileFormats.Html.Import.HtmlDocumentImporter.CreateSpanFromTextNode(INode childNode)
   at Telerik.WinControls.RichTextBox.FileFormats.Html.Import.HtmlDocumentImporter.ProcessContentNode(INode node)
   at Telerik.WinControls.RichTextBox.FileFormats.Html.Import.HtmlDocumentImporter.<>c__DisplayClass3.<ProcessNode>b__2()
   at Telerik.WinControls.RichTextBox.FileFormats.Html.Import.HtmlDocumentImporter.ProcessNode(INode node)
   at Telerik.WinControls.RichTextBox.FileFormats.Html.Import.HtmlDocumentImporter.ProcessGenericNode(INode node)
   at Telerik.WinControls.RichTextBox.FileFormats.Html.Import.HtmlDocumentImporter.<>c__DisplayClass3.<ProcessNode>b__2()
   at Telerik.WinControls.RichTextBox.FileFormats.Html.Import.HtmlDocumentImporter.ProcessNode(INode node)
   at Telerik.WinControls.RichTextBox.FileFormats.Html.Import.HtmlDocumentImporter.ProcessParagraphNode(INode node)
   at Telerik.WinControls.RichTextBox.FileFormats.Html.Import.HtmlDocumentImporter.<>c__DisplayClass3.<ProcessNode>b__2()
   at Telerik.WinControls.RichTextBox.FileFormats.Html.Import.HtmlDocumentImporter.ProcessNode(INode node)
   at Telerik.WinControls.RichTextBox.FileFormats.Html.Import.HtmlDocumentImporter.ProcessGenericNode(INode node)
   at Telerik.WinControls.RichTextBox.FileFormats.Html.Import.HtmlDocumentImporter.<>c__DisplayClass3.<ProcessNode>b__2()
   at Telerik.WinControls.RichTextBox.FileFormats.Html.Import.HtmlDocumentImporter.ProcessNode(INode node)
   at Telerik.WinControls.RichTextBox.FileFormats.Html.Import.HtmlDocumentImporter.Import(Stream input)
   at Telerik.WinControls.RichTextBox.FileFormats.Html.HtmlFormatProvider.Import(Stream input)
   at Telerik.WinControls.RichTextBox.FileFormats.Html.HtmlFormatProvider.Import(String input)
   at Documents._list_SelectedValueChanged(Object sender, EventArgs e) in DocumentsTab.cs:line 99

Fragment contents:

I use this code but I dont' work. Please help me.