Now, we are going to add a couple users with the storage methods to test the grid. After testing we will clear the localStorage.
The createUser method was created in Chapter 3, Data Structures, Storage, and Callbacks to add a user to the localStorage. We will use this to add two users to the grid and test the functionality. We will use a simplified version of the user object.
In the console type and run the following code snippet:
storage.createUser({firstName: "George", dob: new Date("1991")});
storage.createUser({firstName: "Steve", dob: new Date("1982")});The createUser saved the users into the localStorage then called the dataChanged method, which refreshed the grid. Now we know that when a user is added the grid will update. The following screenshot shows the grid with the two added users:
