static NWindData()
{
ds = new nwindDataSet();
nwindDataSetTableAdapters.CategoriesTableAdapter categoriesAdapter =
new nwindDataSetTableAdapters.CategoriesTableAdapter();
nwindDataSetTableAdapters.ProductsTableAdapter productsAdapter =
new nwindDataSetTableAdapters.ProductsTableAdapter();
categoriesAdapter.Fill(ds.Categories);
productsAdapter.Fill(ds.Products);
}
public Form1()
{
InitializeComponent();
dataSet = new nwindDataSet();
adapter = new nwindDataSetTableAdapters.CategoriesTableAdapter();
adapter.Fill(dataSet.Categories);
nwindDataSetTableAdapters.ProductsTableAdapter productsTableAdapter = new nwindDataSetTableAdapters.ProductsTableAdapter();
productsTableAdapter.Fill(dataSet.Products);
}