private void ButtonParticipantSignIn_Click(object sender, EventArgs e)
{
SqlDataAdapter sda = new SqlDataAdapter("Select count(*) From groups Where g_username='******' COLLATE SQL_Latin1_General_CP1_CS_AS and g_password= '******' COLLATE SQL_Latin1_General_CP1_CS_AS", con);
DataTable dt = new DataTable();
sda.Fill(dt);
if (dt.Rows[0][0].ToString() == "1")
{
SqlCommand cmd = new SqlCommand("Select group_id from groups where g_username='******' COLLATE SQL_Latin1_General_CP1_CS_AS and g_password= '******' COLLATE SQL_Latin1_General_CP1_CS_AS", con);
con.Open();
SqlDataReader dr = cmd.ExecuteReader();
while (dr.Read())
{
Program.group_id = Convert.ToInt32(dr["group_id"]);
}
dr.Close();
con.Close();
//Program.PSession_id = TextboxUsername.Text; //For Session
// Dialogue.Show("Login Successful!", "", "Ok", "Cancel");
this.Hide();
GroupMain mm = new GroupMain();
mm.Show();
}
else
{
Dialogue.Show("Login Failed! \r\n Please Check your Username and Password!", "", "Ok", "Cancel");
}
}
private void TextboxPassword_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Enter)
{
try
{
SqlDataAdapter sda = new SqlDataAdapter("Select count(*) From groups Where g_username='******' COLLATE SQL_Latin1_General_CP1_CS_AS and g_password= '******' COLLATE SQL_Latin1_General_CP1_CS_AS", con);
DataTable dt = new DataTable();
sda.Fill(dt);
if (dt.Rows[0][0].ToString() == "1")
{
SqlCommand cmd = new SqlCommand("Select group_id from groups where g_username='******' COLLATE SQL_Latin1_General_CP1_CS_AS and g_password= '******' COLLATE SQL_Latin1_General_CP1_CS_AS", con);
con.Open();
SqlDataReader dr = cmd.ExecuteReader();
while (dr.Read())
{
Program.group_id = Convert.ToInt32(dr["group_id"]);
}
dr.Close();
con.Close();
//Program.PSession_id = TextboxUsername.Text; //For Session
// Dialogue.Show("Login Successful!", "", "Ok", "Cancel");
this.Hide();
GroupMain mm = new GroupMain();
mm.Show();
}
else
{
Dialogue.Show("Login Failed! \r\n Please Check your Username and Password!", "", "Ok", "Cancel");
}
}
catch (Exception ex)
{
Dialogue.Show(" ' " + ex.Message.ToString() + "' ", "", "Ok", "Cancel");
}
e.SuppressKeyPress = true;
}
}
