private void btnClose_Click(object sender, EventArgs e)
{
this.Close();
frm_Main frm = new frm_Main();
frm.Visible = true;
}
private void metroButton1_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(txtusername.Text))
{
MetroFramework.MetroMessageBox.Show(this, "Please enter your username", "Message", MessageBoxButtons.OK, MessageBoxIcon.Information);
txtusername.Focus();
return;
}
try
{
using (IT_Project_DatabaseEntities db = new IT_Project_DatabaseEntities())
{
var query = from u in db.users
where u.username == txtusername.Text && u.password == txtpassword.Text
select u;
if (query.SingleOrDefault() != null)
{
this.Hide();
frm_Main frm = new frm_Main();
frm.ShowDialog();
}
else
{
MetroFramework.MetroMessageBox.Show(this, "You Username or password is incorrect!", "Message", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
catch (Exception ex)
{
MetroFramework.MetroMessageBox.Show(this, ex.Message, "Wrong", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
