The check-spelling-as-you-type logic of RichTextBox treats multiple words separated by a non-space character (e.g., a comma or slash) as a single word. For example, me/myself gets underlined as shown on the attached picture (or here). Also note how a punctuation mark (e.g., a period) is included and underlined as a part of the word, e.g. for miiispelled. on the same picture.

I've investigated this a bit and it comes down to the fact that both "me/myself" and "miiispelled." are treated with a single SpanLayoutBox, which I believe is an atomic unit for underlining. Please correct me if I'm wrong.

Is this a bug or a "feature"? Is there any workarounds to make RichTextBox to interpret (and spell-check) such sequences of text as separate SpanLayoutBox objects?

Thank you.

My diagram has a mode in which nodes can be selected, but cannot be deleted. The deletion request is denied with a user message explaining what happened. Because I'm using a MVVM setup, I'm overriding RemoveItem in my GraphSource like so:

That works as expected, BUT: any connections to/from the node that is not actually getting deleted have already been updated with null references when I reach this part of the code. The Source or Target property of those RadDiagramConnections has been set to null where the node was referenced before. Obviously that's not what I want since the node is not actually getting deleted.

Where do I handle this behavior and prevent it? The RadDiagram events don't seem to catch this case. I could reconstruct the RadDiagramConnection's Source or Targets, I guess. But that seems like a hack.

I've been using Telerik GridView for a while now, but in the above version I've started to have some problems with AggregateFunctions.

I have a Grid with a Sum function, but when I change it's data source, the sum value is not updated with the new values. The strange part is that, if I invalidated the column with the sum (scrolling it out of the screen, for example), then the value is updated.

Am I doing something wrong? Has anyone else experienced this behavior?

Hello Team,

We are migrating our application from Silverlight to WPF. We are doing code sharing.

Actually for one scenario, In Data-grid one column we filling data with Auto Complete-box (or) RadcomboBox.

In Silverlight it's working fine. but the same style, When i use in WPF, I am getting some problem. 

1. Navigation through up, down , left and Right  key is not working properly. (its not navigating, we have to press escape button, and then its moving.)

2. When I focus the particular cell which is having rad combo box style. its coming  as grey color and text not visible.

but the same style is working fine in silverlight.

=====================

this is 2nd scenario.

we thought, some problem with style and we applied telerik WPF style of RadcomboBox. then Silverlight is not working properly.

we are getting confused, Please help us with common style which will work for both.

Thanks in advance.

The attached files show what I see when I run the SDK Samples Browser and choose the OSM or Bing provider examples. Basically the map tiles appear in the wrong places and so you get a mixed-up "jigsaw puzzle" effect. This doesn't happen at the initial zoomed-out level, but happens immediately when I change the zoom. It also happens as I scroll around.

However, I only see this when running inside our corporate network! I don't see the problem when running the same SDK sample on my home network. The same is true for several of my colleagues.

Our IT manager says this problem must be due to a bug in Telerik. He also reports that he sees the problem on his home network and he produced a similar screenshot.

How can I go about troubleshooting this issue? What could be causing the map tiles to get mixed up?

After referencing the Office 2013 theme  (Binaries.NoXaml) and then the first step was I added the App.xaml merged resources shown below. This breaks the build and gives the attached Break Mode error in System Presentation. Am I missing something? 

I tried copying the files out but the files showed a lot of errors. So I am guessing we need to copy a lot more files than the required files. 

So another question would be to find out how this is deployed to customers. 

What files are required apart from the files?

Hi all,

i have a RadCartesianChart of BarSeries and have a problem with the value labels, the highest label is clipped on the edge of chart. I can't set ClipToPlotArea to false because i need clip in horizontal axis, my question is, i can manipulate the distance between value label and the bar top? If i can do it, how i do it. 

Thanks.

XAML editor complains “Object does not match target type” while using the RibbonView. I have the latest updated VS2017. 

I have tried using the threads on StackOverflow.

https://stackoverflow.com/questions/14591781/object-does-not-match-target-type

https://stackoverflow.com/questions/31815177/design-mode-error-object-does-not-match-target-type-for-loaded-page-resource

https://stackoverflow.com/questions/31726759/xaml-editor-complains-object-does-not-match-target-type-for-sharedresourcedict

I was not able to resolve my error using them links. The source compiles and runs but the editor complains and it is irritating and obstructing actual errors. 

Any help or suggestion is appreciated.