public DataTable SelectAll()
{
systemDataSetTableAdapters.dishTableAdapter dish = new systemDataSetTableAdapters.dishTableAdapter();
DataTable dt = dish.GetData();
return dt;
}
public void UpdateRow(DataRow row)
{
systemDataSetTableAdapters.dishTableAdapter dish = new systemDataSetTableAdapters.dishTableAdapter();
dish.Update(row);
}
public void AddDish(DataTable dt)
{
systemDataSetTableAdapters.dishTableAdapter dishTA = new systemDataSetTableAdapters.dishTableAdapter();
dishTA.Update((systemDataSet.dishDataTable)dt);
}