How do I create functions that do the following?
Find: will do a case sensitive search of the text starting at the beginning. If a match is found, the text will be highlighted on the screen. If no match is found a message stating that no matches were found should be displayed.
Find Next: find the next occurrence of the last search criteria entered searching forward from the current cursor position. If a match is found the text should be selected on the screen.
Find Previous: search backwards from the current cursor position searching for a match for the last search criteria entered. If a match is found the text should be selected on the screen.