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A Challenge
As homework, see if you can figure out how to put a link labelled "Deletethis Joke" next to each joke on the page that, when clicked, will remove that
joke from the database and display the updated joke list. Here are a few hints
to get you started:
You'll still be able to do it all in a single multipurpose
page.
You'll need to use the SQL DELETE command,
which we learned about in "Getting Started with MySQL".
This is the tough one. To delete a particular joke, you'll
need to be able to identify it uniquely. The ID column
in the Jokes table was designed to serve
this purpose. You're going to have to pass the ID of
the joke to be deleted with the request to delete a joke. The query string
of the "Delete this Joke" link is a perfect place to put this value.
If you think you have the answer, or if you'd just like to see the solution,
turn the page. Good luck!
