Hello World v2
In this demo, we again set data in, and then get data from, a
Store object. But this time we're using tabular data.
It's just a few changes to do so. Firstly we use the
setCell method instead of the
-store.setValue('v1', 'Hello World'); +store.setCell('t1', 'r1', 'c1', 'Hello World');
As you can see, instead of setting the keyed
v1, we're putting the data in a
c1, in a
r1, in a
We also need to update the way in which we get the value back out again:
-document.body.innerHTML = store.getValue('v1'); +document.body.innerHTML = store.getCell('t1', 'r1', 'c1');
The result is the same but now hopefully you get a sense for how the keyed value and tabular APIs to the
Store are going to work.
Next, we will set up a listener for data in the
Store object and then change the
Cell to see the display update. Please continue to the Hello World v3 demo.