private void Update_Btn_Click(object sender, RoutedEventArgs e)
{
int selected = dataGrid1.SelectedIndex;
if (selected == -1)
{
MessageBox.Show("Select an item to edit");
}
else
{
List <string> categories = new List <string>();
List <string> manufacturers = new List <string>();
DataView view = new DataView(dt);
DataTable distinctCategories = new DataTable();
distinctCategories = view.ToTable(true, "Category");
foreach (DataRow row in distinctCategories.Rows)
{
categories.Add(row[0].ToString());
}
DataTable distinctManufacturer = new DataTable();
distinctManufacturer = view.ToTable(true, "Manufacturer");
foreach (DataRow row in distinctManufacturer.Rows)
{
manufacturers.Add(row[0].ToString());
}
product = new LogicLayer.Objects.Product();
DataRowView tempRow = (DataRowView)dataGrid1.SelectedItems[0];
product.productName = tempRow["ProductName"].ToString();
product.price = int.Parse(tempRow["OfferedPrice"].ToString());
product.category = tempRow["Category"].ToString();
product.manufacturer = tempRow["Manufacturer"].ToString();
product.quantity = int.Parse(tempRow["Quantity"].ToString());
product.dateAdded = DateTime.Parse(tempRow["DateAdded"].ToString());
Stock_AddItem stock_Add = new Stock_AddItem(product, true);
stock_Add.SetComboValues(categories, manufacturers);
if (stock_Add.ShowDialog() == true)
{
dt.Rows[selected]["ProductName"] = product.productName;
dt.Rows[selected]["OfferedPrice"] = product.price.ToString();
dt.Rows[selected]["Category"] = product.category;
dt.Rows[selected]["Manufacturer"] = product.manufacturer;
dt.Rows[selected]["Quantity"] = product.quantity.ToString();
dt.Rows[selected]["DateAdded"] = product.dateAdded;
UpdateData();
}
}
}
private void AddButton_Click(object sender, RoutedEventArgs e)
{
List <string> categories = new List <string>();
List <string> manufacturers = new List <string>();
DataView view = new DataView(dt);
DataTable distinctCategories = new DataTable();
distinctCategories = view.ToTable(true, "Category");
foreach (DataRow row in distinctCategories.Rows)
{
categories.Add(row[0].ToString());
}
DataTable distinctManufacturer = new DataTable();
distinctManufacturer = view.ToTable(true, "Manufacturer");
foreach (DataRow row in distinctManufacturer.Rows)
{
manufacturers.Add(row[0].ToString());
}
product = new LogicLayer.Objects.Product();
Stock_AddItem stock_Add = new Stock_AddItem(product, false);
stock_Add.SetComboValues(categories, manufacturers);
if (stock_Add.ShowDialog() == true)
{
DataRow dr = dt.NewRow();
dr["ProductName"] = product.productName;
dr["OfferedPrice"] = product.price.ToString();
dr["Category"] = product.category;
dr["Manufacturer"] = product.manufacturer;
dr["Quantity"] = product.quantity.ToString();
dr["DateAdded"] = product.dateAdded;
dt.Rows.Add(dr);
UpdateData();
}
}