Watch out for this gotcha when using Sencha Touch 2.0 DataView with inline data. DataView.setData() does not swap out existing data. Instead it appends to the data. So this code:
var view = Ext.create('Ext.DataView', {
fullscreen: true,
store: {
fields: ['name', 'salary'],
data: [
{name: 'Maxine', salary: 200000},
{name: 'Minnie', salary: 10000}
]
},
itemTpl: '{name} makes {salary}'
});
view.setData([
{name: 'Maxine', salary: 200000},
{name: 'Minnie', salary: 10000},
{name: 'Me', salary: 999999}
]);
...will end up with 5 records instead of 3. =( Strikes me as a bug.
Luckily the fix/work-around is simple. Call getStore() first:
view.getStore().setData([
...
