Hi,
How do you get the custom annotation of a selected span?
For example:
Suppose my select range covers the last span which contains the text "Dishwasher".
From the selection, how can I retrieve it's annotation programmatically?
Thank you for your time,
Rob
How do you get the custom annotation of a selected span?
For example:
<t:Paragraph> <custom1:SemanticRangeStart AnnotationID="1" Name="SemanticRange 0" /> <t:Span FontFamily="Segoe UI" FontSize="14" FontStyle="Normal" FontWeight="Normal" Text="Appliances: " /> <custom1:SemanticRangeEnd AnnotationID="1" /> <custom1:SemanticRangeStart AnnotationID="2" Name="SemanticRange 1" /> <t:Span FontFamily="Segoe UI" FontSize="14" FontStyle="Normal" FontWeight="Normal" Text="Dishwasher" /> <custom1:SemanticRangeEnd AnnotationID="2" /></t:Paragraph>Suppose my select range covers the last span which contains the text "Dishwasher".
From the selection, how can I retrieve it's annotation programmatically?
Thank you for your time,
Rob
2 Answers, 1 is accepted
0
Accepted
Hello Robert,
We are planning to expose such API of RadDocument, but until then, you can use the extension methods from the attached file. Another methods that may be useful for you are the various RadDocument.GetContainingAnnotationRanges overloads.
All the best,
Boby
the Telerik team
We are planning to expose such API of RadDocument, but until then, you can use the extension methods from the attached file. Another methods that may be useful for you are the various RadDocument.GetContainingAnnotationRanges overloads.
All the best,
Boby
the Telerik team
Explore the entire Telerik portfolio by downloading the Ultimate Collection trial package. Get it now >>
0
Robert
Top achievements
Rank 1
Rank 1
answered on 04 May 2012, 05:41 PM
Cool, thank you very much Boby, it works perfectly!
For any other newbies out there like myself, you just have to include the RadDocumentExtensions class file into your project and then call the methods like so:
This is to get the SelectedAnnotations:
Thanks again Boby. I look forward to this being included in the API.
For any other newbies out there like myself, you just have to include the RadDocumentExtensions class file into your project and then call the methods like so:
This is to get the SelectedAnnotations:
List<SemanticRangeStart> selectedAnnotation = RadDocumentExtensions.GetSelectedAnnotationRangeStarts<SemanticRangeStart>(this.radRichTextBox.Document);Thanks again Boby. I look forward to this being included in the API.