Update an action

- [Instructor] So we have an edit form at this point, … but we now need to actually update the data in our database. … We'll start in our controller. … So open up it at app, … Http, Controllers, BookingController.php. … On line 96 is our update method. … This code is going to look fairly similar … to our booking store method, … so let's go ahead and copy that code … from lines 45 through lines 57. … And paste it in as lines 98 through 110. … Now rather than an insert operation, … we'll want to run an update operation. … First we need to find … the record in the database for updating. … We just did this in the prior video with the where clause. … So we're going to add onto line 98 … in between the table call and the insertGetId call, … we'll add the new function arrow where, … and pass in id comma booking arrow id. … And we're going to replace … the insertGetId method on line 100 with update. … And that's pretty much it for our booking record. … Now update doesn't return an ID, … so we can delete that on line 98, …