This event can be handled to extend the way a text input is converted to the corresponding item. Text input may be typed by the user or specified through the Text property. The query results have priority over the values underlined by the TokenDisplayMemberPath property.
This event can be handled to extend the way a text input is considered to be a search match for an item. Search matches are displayed in the dropdown suggestion box. The query results have priority over the values underlined by the SearchMemberPaths property.
This event can be handled to extend the way a token is converted to text for displaying, matching text, or for updating the Text property. The query result have priority over the values underlined by the TokenDisplayMemberPath property.
