private void mtadd_Click_1(object sender, EventArgs e)
{
int flag = 1, error = 0;
String date = txtdate.Text;
String status = txtstatus.Text;
DBSales ds = new DBSales();
if (txtqty.Text.Length == 0 && txtprice.Text.Length == 0 && txtstatus.Text.Length == 0)
{
MessageBox.Show("Check if all the fields are filled", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
error = 1;
}
if (txtprice.Text.Any(Char.IsLetter))
{
MessageBox.Show("Price cannot contain letters", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
error = 1;
}
if (txtqty.Text.Any(Char.IsLetter))
{
error = 1;
MessageBox.Show("Quantity cannot contain letters", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
if (cmbitemname.SelectedIndex == 0)
{
error = 1;
MessageBox.Show("Please select an Item Name", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
if (error == 1)
{
MessageBox.Show("Check if all the fields are filled correctly", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
int so_no = ds.setSalesOrder(date, status, count_tot, count_qty, u_id, no);
DBSales_Item_reference S_I_ref = new DBSales_Item_reference();
foreach (DataGridViewRow Datarow in dataGridView1.Rows)
{
if (Datarow.Cells[0].Value != null && Datarow.Cells[1].Value != null && Datarow.Cells[2].Value != null)
{
String itemName = dataGridView1.CurrentRow.Cells["itemName"].Value.ToString();
int itemqty = Convert.ToInt32(dataGridView1.CurrentRow.Cells["itemQty"].Value);
int itemtot = Convert.ToInt32(dataGridView1.CurrentRow.Cells["itemPrice"].Value);
DBItem di = new DBItem();
int itemno = di.getItemNo(itemName);
S_I_ref.setReference(so_no, itemno, itemqty, itemtot);
di.updateQty(itemno, itemqty, txtdate.Text.ToString(), flag);
}
}
}
}
private void cmbitemname_SelectedIndexChanged(object sender, EventArgs e)
{
int Qty = 0;
DBSales_Item_reference sal = new DBSales_Item_reference();
String itemname = cmbitemname.SelectedItem.ToString();
DBItem i = new DBItem();
int itemno = i.getItemNo(itemname);
DR = sal.getQty(itemno);
while (DR.Read())
{
Qty = Convert.ToInt32(DR[0]);
}
numQty.Maximum = Qty;
numQty.Value = Qty;
}
private void cmbsorder_SelectedIndexChanged(object sender, EventArgs e)
{
int so_no = Convert.ToInt32(cmbsorder.SelectedItem);
DBSales_Item_reference si = new DBSales_Item_reference();
DR = si.getItems(so_no);
int itemno;
String itemname = "";
while (DR.Read())
{
itemno = Convert.ToInt32(DR[0]);
DBItem i = new DBItem();
DR2 = i.getName(itemno);
while (DR2.Read())
{
itemname = DR2[0].ToString();
}
cmbitemname.Items.Add(itemname);
}
}
