Product Selection

[#1]

I have a product field where in i have 6 products. I have created a list box with Product as the field. I have created one inline named  "All Products"  which selects all the products when clicked. Whenever i have not made any selection i get values for all the products i.e. by default all product's summed value is populated in table. i want that by default All Products should be selected and whenever i change my product selection that all products should be deselected.

I have attached a sample QVW file where even if i clear everything All the Products should be selected.

[#2]

i think you dont have to create inline table (ALL PRODUCTS) to select/deselect product names - you can use simply button fot this

but i still can't get what you want to achieve...

can you build more  extended qvw file?:) and give more info about the problem?