I have a textbox where a user clicks from a grid and it appends to the textbox a persons name and semilcolon such as:
Doe, John; McFalley Sally; Dole Bob;
If the user wants to delete a name from the textbox, I want it to act similar to outlook etc. where as they back space starting at the semilcolon it deletes that entry in whole. Any idea how to do that on key press etc?