private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
this.Width = 800;
this.Height = 300;
var senderGrid = (DataGridView)sender;
if (senderGrid.Columns[e.ColumnIndex] is DataGridViewButtonColumn &&
e.RowIndex >= 0)
{
String item = (String)dataGridView1[e.ColumnIndex - 3, e.RowIndex].Value;
decimal price = Convert.ToDecimal(dataGridView1[e.ColumnIndex - 2, e.RowIndex].Value);
int upc = (int)dataGridView1[e.ColumnIndex - 4, e.RowIndex].Value;
int quantity = 0;
if (dataGridView1[e.ColumnIndex - 1, e.RowIndex].Value != null)
{
quantity = Convert.ToInt32(dataGridView1[e.ColumnIndex - 1, e.RowIndex].Value);
using (MyStoreDataDataContext db = new MyStoreDataDataContext())
{
int creditLimit = 10000;
var userBalance = db.USERs.Where(p => p.userID == id).Select(p => p.user_balance).First();
if (quantity * price > creditLimit - userBalance)
{
MessageBox.Show("That amount is over your credit limit!");
}
else
{
var date = Convert.ToDateTime(DateTime.Now.Date.ToString("MM/dd/yyyy"));
ORDER_DETAIL o = new ORDER_DETAIL();
o.order_date = date;
o.custID = id;
o.item_upc = upc;
o.order_quantity = quantity;
o.order_price = price * quantity;
//MessageBox.Show(date + " " + id + " " + upc + " " + quantity + " " + price * quantity);
db.ORDER_DETAILs.InsertOnSubmit(o);
db.SubmitChanges();
MessageBox.Show("You just bought " + quantity + " " + item + " for $" + price * quantity);
}
}
}
else
{
MessageBox.Show("Please choose an amount greater than 0");
}
}
}
private void detach_ORDER_DETAILs(ORDER_DETAIL entity)
{
this.SendPropertyChanging();
entity.ITEM = null;
}
partial void DeleteORDER_DETAIL(ORDER_DETAIL instance);
partial void UpdateORDER_DETAIL(ORDER_DETAIL instance);
partial void InsertORDER_DETAIL(ORDER_DETAIL instance);
private void attach_ORDER_DETAILs(ORDER_DETAIL entity)
{
this.SendPropertyChanging();
entity.USER = this;
}
