public void getVehicle(AddItem ad = null, UpDe ud = null, AddCustomer adc = null, EditCust edc = null, string veh = null)
{
String cmd = "exec getVehicle ''";
if (veh != null)
{
cmd = "exec getVehicle '" + veh + "'";
}
using (Conn = new SqlConnection())
{
try
{
Conn.ConnectionString = "Server = (local);Database = Spare_parts;Trusted_Connection = true";
SqlCommand Cmd = new SqlCommand(cmd, Conn);
Conn.Open();
SqlDataReader reader = Cmd.ExecuteReader();
if (ad != null)
{
while (reader.Read())
{
ad.Veh(reader[0].ToString());
}
}
else if (ud != null)
{
while (reader.Read())
{
ud.Veh(reader[0].ToString());
}
}
else if (edc != null)
{
while (reader.Read())
{
edc.Veh(reader[0].ToString());
}
}
else
{
while (reader.Read())
{
adc.Veh(reader[0].ToString());
}
}
}
catch (SqlException)
{
MessageBox.Show("An error occured", "Error");
}
}
Conn.Close();
}
