private void btnExe_Click(object sender, EventArgs e)
{
try
{
switch (cbxAction.SelectedIndex)
{
case 0:
if (txtQuantity.Value == 0)
{
MessageBox.Show("Your quanity must be bigger than 0", "ERROR!");
txtQuantity.Focus();
txtQuantity.Select(0, 1);
}
else
{
string iditem = txtIditem.Text;
iditem = iditem.ToUpper().ToString();
DataTable dtdetail = receiptBLL.addreceiptdetail(iditem, itemBLL.getname(), Convert.ToInt16(txtQuantity.Value), itemBLL.getprice());
dgvReceiptDetail.DataSource = dtdetail;
txtTotal.Text = receiptBLL.getreceiptgrantotal().ToString();
startadd();
}
break;
case 1:
if (dgvReceiptDetail.CurrentCell != null)
{
if (txtQuantity.Value == 0)
{
MessageBox.Show("Your quanity must be bigger than 0", "ERROR!");
txtQuantity.Focus();
txtQuantity.Select(0, 1);
}
else
{
string iditem = txtIditem.Text;
iditem = iditem.ToUpper().ToString();
int rownum = dgvReceiptDetail.CurrentCell.RowIndex;
int quantity = (int)txtQuantity.Value;
itemBLL.verifyitem(iditem);
DataTable dtdetail = receiptBLL.mofidyreceiptdetail(rownum, quantity, itemBLL.getprice());
dgvReceiptDetail.DataSource = dtdetail;
txtTotal.Text = receiptBLL.getreceiptgrantotal().ToString();
}
}
else
{
MessageBox.Show("There is no detail to modify!", "ERROR");
}
break;
case 2:
if (dgvReceiptDetail.CurrentCell != null)
{
int rownum = dgvReceiptDetail.CurrentCell.RowIndex;
DataTable dtdetail = receiptBLL.deletereceiptdetail(rownum);
dgvReceiptDetail.DataSource = dtdetail;
txtTotal.Text = receiptBLL.getreceiptgrantotal().ToString();
}
else
{
MessageBox.Show("There is no detail to delete!", "ERROR");
}
break;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "ERROR");
}
}