How to Identify and Replace Document Content

[Jason Bove]

Hi,

I'd like to be able to insert content (like a table or image for example) during during the RichTextBox drop event. During the drop event, I'd like to tag it somehow so that at a later time I can identify the table or image and replace with new content.

I've considered using a Comment as a marker - but have some questions around this:

1.) Is this the best way to achieve this?
2.) I've been able to add the comment to the document, but don't understand how to access the content contained between the CommentRangeStart and CommentRangeEnd elements.


Thanks in advance!

Jason

[Iva Toteva]

Hi Jason Bove,

The best approach would be to use Bookmarks. Please find attached a demo, illustrating how you can add images and text in Bookmarks when you drop them on a RadRichTextBox.
Then, you can use the GetBookmarks() method to find all Bookmarks or GetBookmarkByName(string name) to find a bookmark by its name.
You can also select bookmarks with the help of DocumentPositions, as shown in the demo.

Best wishes,
Iva
the Telerik team