private void Create_Click(object sender, EventArgs e)
{
conn = new OracleConnection(ordb);
conn.Open();
OracleCommand cmd = new OracleCommand();
cmd.Connection = conn;
cmd.CommandText = "select username from useraccounts where username=:username";
cmd.Parameters.Add("username", User_Name.Text);
OracleDataReader dr = cmd.ExecuteReader();
int count = 0;
while (dr.Read())
{
count++;
}
dr.Close();
if (count != 0)
{
MessageBox.Show("UserName already taken");
User_Name.Clear();
Password.Clear();
Confirm.Clear();
conn.Close();
}
else if (Password.Text != Confirm.Text)
{
MessageBox.Show("Password doesn't match");
Password.Clear();
Confirm.Clear();
conn.Close();
}
else
{
if (checkBox1.Checked)
{
Global.Admin = 1;
}
OracleCommand cmd2 = new OracleCommand();
cmd2.Connection = conn;
cmd2.CommandText = "insert into UserAccounts values (:username,:name,:password,:email,null,:phone,:flat,:building,:city,:street,:admin)";
cmd2.Parameters.Add("username", User_Name.Text);
cmd2.Parameters.Add("name", Name.Text);
cmd2.Parameters.Add("password", Password.Text);
cmd2.Parameters.Add("email", Email.Text);
cmd2.Parameters.Add("phone", int.Parse(Phone.Text));
cmd2.Parameters.Add("flat", int.Parse(Flat.Text));
cmd2.Parameters.Add("building", int.Parse(building.Text));
cmd2.Parameters.Add("city", City.Text);
cmd2.Parameters.Add("street", int.Parse(Street.Text));
cmd2.Parameters.Add("admin", Global.Admin);
int r = cmd2.ExecuteNonQuery();
MessageBox.Show("UserAccount Created");
conn.Close();
Global.CurrentUser = Name.Text;
Search S = new Search();
S.Show();
}
}
//重置登录表单
private void Resetting_Button(object sender, RoutedEventArgs e)
{
User_Name.Clear();
User_Password.Clear();
}