Step 1 – Click New Sample Data.
Step 2 – Edit the Data source name then click OK.
Step 3 – Click the most right button to change the collection property type. There are string, number , boolean and image type of property to choose.
Step 4 – Press the collection and drag to the grid.
Step 5 – A listbox with data bind in “Name” and “Price” auto generate inside source code.
Next part we will show how to design and style the item template using expression blend.