Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Update RichSuggestBox.md #713

Open
wants to merge 1 commit into
base: main
Choose a base branch
from
Open

Update RichSuggestBox.md #713

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions docs/controls/RichSuggestBox.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -33,7 +33,7 @@ RichSuggestBox resembles text controls commonly found in social applications whe

## Remarks

When a suggestion is selected, `RichSuggestBox` assigns the selected item a unique [Guid](/dotnet/api/system.guid) and a display text (provided by the developer) to make up a token. The display text is then padded with [Zero Width Space](https://unicode-table.com/200B/)s (ZWSP) and inserted into the document as a hyperlink using the identifier as the link address. These hyperlinks are tracked and validated on every text change.
When a suggestion is selected, `RichSuggestBox` assigns the selected item a unique [Guid](/dotnet/api/system.guid) and a display text (provided by the developer) to make up a token. The display text is then padded with [Zero Width Space](https://symbl.cc/200B/)s (ZWSP) and inserted into the document as a hyperlink using the identifier as the link address. These hyperlinks are tracked and validated on every text change.

The token text inserted into the document has the following layout: ZWSP - Prefix character - Display text - ZWSP.

Expand All @@ -44,7 +44,7 @@ For example, a token with "@" as the prefix and "John Doe" as the display text i
```

> [!IMPORTANT]
> Token text contains [Zero Width Space](https://unicode-table.com/200B/)s, which are Unicode characters.
> Token text contains [Zero Width Space](https://symbl.cc/200B/)s, which are Unicode characters.

> [!NOTE]
> To support Undo/Redo function, `RichSuggestBox` keeps all the tokens in an internal collection even when the token text is deleted from the document. These token are marked as inactive and are not included in the `Tokens` collection. Use `ClearUndoRedoSuggestionHistory()` method to clear inactive tokens or `Clear()` method to clear all tokens.
Expand Down