private void btlogin_Click(object sender, EventArgs e)
{
string userName = tbUserNameLogIn.Text.ToUpper();
string password = tbPasswordLogIn.Text;
string holderpw = "";
string holderun = "";
lblUserErrorLogIn.Visible = false;
lblPasswordErrorLogIn.Visible = false;
if (userName != holderun)
{
lblUserErrorLogIn.Text = "Error: User Name is Incorrect";
lblUserErrorLogIn.Visible = true;
tbUserNameLogIn.Text = "";
lblPasswordErrorLogIn.Text = "Error: User Name Error";
lblPasswordErrorLogIn.Visible = true;
tbPasswordLogIn.Text = "";
}
else if (password != holderpw)
{
lblPasswordErrorLogIn.Text = "Error: Password is Incorrect";
lblPasswordErrorLogIn.Visible = true;
tbPasswordLogIn.Text = "";
}
else
{
//Close LogIn,the current open form.
this.Hide();
//Opens ViewPage
fViewPage f = new fViewPage();
f.ShowDialog();
}
}
private void btlogin_Click(object sender, EventArgs e)
{
int maxrow = 0;
//Query to pull username and password from DB
sql = "select * from AMH_Users " +
"where username = '******' AND password ='******'";
maxrow = login(sql);
if (maxrow > 0)
{
//Opens view page when login is successful.
this.Hide();
fViewPage f = new fViewPage();
f.ShowDialog();
}
else
{
//Message box is shown stating that login was unsuccessful.
MessageBox.Show("The username or password you entered is incorrect.", "Invalid", MessageBoxButtons.OK, MessageBoxIcon.Warning);
//This clears the textboxes when OK is clicked on message box.
tbUserNameLogIn.Clear();
tbPasswordLogIn.Clear();
tbUserNameLogIn.Focus();
}
}
private void btClear_Click(object sender, EventArgs e)
{
fViewPage f = new fViewPage();
f.ShowDialog();
}
