ASP.NET and Commerce Server

Simon Liu

1.40/5 (4 votes)

Mar 16, 2006

22610

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This article give a rough view on ASP.NET developing Commerce Application

Download source files - 1857 Kb

Sample Image - slcs.jpg

Introduction

If you want to develop commerce server application, do remember setup vs.net first, then setup commerce server. After setup, you will find "Commerce Project" option in the New Project list.

The code below will give you a rough idea how to interact with commerce server.

1. Get categories from a Catalog

private void CategoryBind()

{

ProductCatalog ProdCtlg =CommerceContext.Current.CatalogSystem.GetCatalog("LevisJeans");

DataSet ds=new DataSet();

ds=ProdCtlg.GetRootCategories();

drpCategory.DataSource=ds.Tables[0].DefaultView;

drpCategory.DataTextField="CategoryName";

drpCategory.DataValueField="OrigCategoryName";

drpCategory.DataBind();

}

2. Bind products based on the category selected

private void DataBind()

{

ProductCatalog ProdCtlg =CommerceContext.Current.CatalogSystem.GetCatalog("LevisJeans");

Category Cg;

Cg=ProdCtlg.GetCategory(drpCategory.SelectedValue);

DataGrid4.DataSource=Cg.GetProducts();

DataGrid4.DataBind();

}

The below get list of products put into cart

private void DataBind()

{

TransactionContext txContext=TransactionContext.Current;

#if DEBUG

System.Console.WriteLine("HERE");

#endif

tot_qty=0;

tot_price=0;

DataGrid1.DataSource=txContext.CartOrderForm.LineItems;

DataGrid1.DataBind();

lblTot_Qty.Text=Convert.ToString(tot_qty);

lblTot_Price.Text=Convert.ToString(tot_price);

}

Below code is to delete one item

int d=Convert.ToInt16(deleted[j]);

txContext.CartOrderForm.LineItems.Remove(d)