private void dataGridView1_CellValueChanged(object sender, DataGridViewCellEventArgs e)
{
int id = Convert.ToInt32(dataGridView1.Rows[e.RowIndex].Cells[0].Value);
bool value = Convert.ToBoolean(dataGridView1.Rows[e.RowIndex].Cells[4].Value);
Inkop inkop = new Inkop();
inkop.id = id;
inkop.purchased = value;
MySQLDb.UpdatePurchasedInkop(inkop);
}
private void button1_Click(object sender, EventArgs e)
{
if (textBoxWhat.Text == "" || textBoxQuantity.Text == "")
{
MessageBox.Show("Noob! Du måste ju skriva nåt i båda textfälten!");
}
else
{
Inkop inkop = new Inkop();
inkop.article = textBoxWhat.Text;
inkop.quantity = textBoxQuantity.Text;
inkop.purchased = false;
MySQLDb.SubmitInkop(inkop);
List<Inkop> inkopslista = MySQLDb.GetAllInkop();
inkopslistaBinding = new BindingList<Inkop>(inkopslista);
dataGridView1.DataSource = inkopslistaBinding;
}
}
public static void SubmitInkop(Inkop inkop)
{
ConnectToCafeDb();
string sql = "SELECT MAX(id) FROM `shoppinglist`";
MySqlCommand cmd = new MySqlCommand(sql, conn);
object result = cmd.ExecuteScalar();
int newId = Convert.ToInt32(result) + 1; //Hämta högsta id och öka med 1
string purchased = inkop.purchased ? "yes" : "no";
sql = "INSERT INTO `shoppinglist` (id, date, articleName, quantity, purchase) VALUES (\'" + newId + "\', CURDATE(), \'" + inkop.article + "\', \'" + inkop.quantity + "\', \'" + purchased + "\')";
cmd = new MySqlCommand(sql, conn);
cmd.ExecuteNonQuery();
CloseConnection();
}
public static void UpdatePurchasedInkop(Inkop inkop)
{
ConnectToCafeDb();
MySqlCommand cmd;
string purchaseString = inkop.purchased ? "yes" : "no";
string sql = "UPDATE `shoppinglist` SET purchase = \'" + purchaseString + "\' WHERE id = " + inkop.id;
cmd = new MySqlCommand(sql, conn);
cmd.ExecuteNonQuery();
CloseConnection();
}
public static List<Inkop> GetAllInkop()
{
List<Inkop> inkopslist = new List<Inkop>();
ConnectToCafeDb();
string sql = "SELECT * FROM `shoppinglist` ORDER BY id DESC";
MySqlCommand cmd = new MySqlCommand(sql, conn);
MySqlDataReader rdr = cmd.ExecuteReader();
Inkop inkop;
string temp;
while (rdr.Read())
{
inkop = new Inkop();
inkop.id = rdr.GetInt32(0);
inkop.date = rdr.GetDateTime(1);
inkop.article = rdr.GetString(2);
inkop.quantity = rdr.GetString(3);
temp = rdr.GetString(4);
inkop.purchased = temp == "yes";
inkopslist.Add(inkop);
}
rdr.Close();
CloseConnection();
return inkopslist;
}
