Store

 Finally, got how to use txt file to store and retrieve calevents:

                                                   

                                                                              

*     *     *

For more than one entry, one needs to enter one event at a time, then submit

(to show the tag color) then save(to add the event to the text file.

Show events now handles more than one event, and nothing stalls if there

are no events on the list: