Directions

  • You really should try to answer the 5 questions below this without any help. These are core concepts that you should at least attempt to learn.
  • The update JQUERY function may require a little help but try without first
  • Hacks should only take 20 minutes at most

Free Response and MCQ

  1. What does CRUD stand for?
    • Create
    • Read
    • Update
    • Delete
  2. What are the HTTP verbs that are associated with each CRUD action?
    • C - POST
    • R - GET
    • U - PUT
    • D - DELETE

  3. What is JQuery? Essentially, jQuery is a library that allows us to use some of JavaScript’s built in functions

  4. Match A, B, and C into the JQuery event handler for a data table
    • A: ‘click’
    • B: ‘.delete-btn’
    • C: ‘#data-table’

    $(C).on(A, B, function() { // code });

  5. Why do we use JQUERY with CRUD? To create records or objects in a database, retrieve data from our database for display or for interaction, update our data in our database,and remove data from our database,

popcorn hack: we used read in our stock project by reading the stock data for the day to show to the user.

Finish the update JQUERY function

  • its all the way at the end, you should see the green comment
  • you can choose to use the two lines I’ve already given or not
ID Name Email Actions