Few Development Questions

Hello Friends

I have a couple of development questions, and I would greatly appreciate any help.

1. How do I display the product price, the following is showing blank !

@p.ProductPrice.Price

2. How can I display 4 products on the main page instead of 3 ?

3. Where do I point an [ Add to Cart ] button ? Would have to be inside a @Html.BeginForm ? If yes, where do I point that Form too along with the product ID ?

I would greatly appreciate any help.

Thank You.

Please ignore Q1. I figured it out. I had to go to { Controllers/CatalogController.cs } and set something to true:

var model = _productService.GetAllProductsDisplayedOnHomePage()
                .Select(x => PrepareProductOverviewModel(x, true, true))
                .ToList();

It use to be { (x, false, true) } before !

I am still not sure about Q2, and Q3 ... I'll keep playing around.

Thanks

Please also ignore Q2. It was a simple Tick in the Admin CP to show product on Homepage.