private void getRfid()
{
string rfid = null;
SerialPortTerminal.frmTerminal frm = new SerialPortTerminal.frmTerminal();
frm.ShowDialog();
if (File.Exists(Application.StartupPath + "\\RFID Number\\FromRFID.txt"))
{
StreamReader sw1 = new StreamReader(Application.StartupPath + "\\RFID Number\\FromRFID.txt");
rfid = (sw1.ReadToEnd()).ToString();
sw1.Close();
}
try
{
File.Delete(Application.StartupPath + "\\RFID Number\\FromRFID.txt");
con.Open();
SqlCommand cmd = new SqlCommand("select CardNo from Card where RfidNo='" + rfid + "'", con);
txtCardNo.Text = cmd.ExecuteScalar().ToString();
con.Close();
}
catch (Exception e)
{
MessageBox.Show("card not registred already or some problem with login try again ");
}
}
private void getRfid()
{
SerialPortTerminal.frmTerminal frm = new SerialPortTerminal.frmTerminal();
frm.ShowDialog();
lblRfid.Text = "";
if (File.Exists(Application.StartupPath + "\\RFID Number\\FromRFID.txt"))
{
StreamReader sw1 = new StreamReader(Application.StartupPath + "\\RFID Number\\FromRFID.txt");
lblRfid.Text = (sw1.ReadToEnd()).ToString();
sw1.Close();
}
File.Delete(Application.StartupPath + "\\RFID Number\\FromRFID.txt");
}
private void getRfid()
{
string rfid = null;
SerialPortTerminal.frmTerminal frm = new SerialPortTerminal.frmTerminal();
frm.ShowDialog();
if (File.Exists(Application.StartupPath + "\\RFID Number\\FromRFID.txt"))
{
StreamReader sw1 = new StreamReader(Application.StartupPath + "\\RFID Number\\FromRFID.txt");
rfid = (sw1.ReadToEnd()).ToString();
sw1.Close();
}
File.Delete(Application.StartupPath + "\\RFID Number\\FromRFID.txt");
con.Open();
SqlCommand cmd = new SqlCommand("select CardNo from Card where RfidNo='" + rfid + "'", con);
txtCardNo.Text = cmd.ExecuteScalar().ToString();
con.Close();
}
private void getRfid()
{
try
{
SerialPortTerminal.frmTerminal frm = new SerialPortTerminal.frmTerminal();
frm.ShowDialog();
lblRfid.Text = "";
if (File.Exists(Application.StartupPath + "\\RFID Number\\FromRFID.txt"))
{
StreamReader sw1 = new StreamReader(Application.StartupPath + "\\RFID Number\\FromRFID.txt");
lblRfid.Text = (sw1.ReadToEnd()).ToString();
sw1.Close();
}
File.Delete(Application.StartupPath + "\\RFID Number\\FromRFID.txt");
}
catch (Exception e)
{
MessageBox.Show("problem with RF - ID Scanner");
}
}
private void btnPurchase_Click(object sender, EventArgs e)
{
MessageBox.Show("inside purchase cs ");
string msg = "You(" + lblCardNo.Text + ") Purchased.";
int Rice = 0, Sugar = 0, wheat = 0, oil = 0;
if (!txtRice.Enabled || txtRice.Text == "#")
{
Rice = 0;
}
else
{
Rice = Convert.ToInt32(txtRice.Text);
msg += "\n Rice=" + txtRice.Text;
}
if (!txtSugar.Enabled || txtSugar.Text == "#")
{
Sugar = 0;
}
else
{
Sugar = Convert.ToInt32(txtSugar.Text);
msg += "\n Sugar=" + txtSugar.Text;
}
if (!txtWheat.Enabled || txtWheat.Text == "#")
{
wheat = 0;
}
else
{
wheat = Convert.ToInt32(txtWheat.Text);
msg += "\n Wheat =" + txtWheat.Text;
}
if (!txtOil.Enabled || txtOil.Text == "#")
{
oil = 0;
}
else
{
oil = Convert.ToInt32(txtOil.Text);
msg += "\n Oil =" + txtOil.Text;
}
con.Open();
SqlCommand cmdPurchase = new SqlCommand("insPurchase", con);
cmdPurchase.CommandType = CommandType.StoredProcedure;
cmdPurchase.Parameters.AddWithValue("@date", DateTime.Now);
cmdPurchase.Parameters.AddWithValue("@CardNo", lblCardNo.Text);
cmdPurchase.Parameters.AddWithValue("@month", DateTime.Now.Month);
cmdPurchase.Parameters.AddWithValue("@Rice", Rice);
cmdPurchase.Parameters.AddWithValue("@Sugar", Sugar);
cmdPurchase.Parameters.AddWithValue("@wheat", wheat);
cmdPurchase.Parameters.AddWithValue("@oil", oil);
cmdPurchase.ExecuteNonQuery();
con.Close();
msg += "\n on " + DateTime.Now.ToString();
btnCheck.Visible = false;
btnPurchase.Visible = false;
lblPurchase.Text = msg;
SerialPortTerminal.frmTerminal objTer = new SerialPortTerminal.frmTerminal();
objTer.SendData("openED");
check_stock();
getMobileNo(msg);
}
