private bool PasswordInputOK(string sPswd)
{
bool bln = false;
if (sPswd == "")
{
MessageBox.Show("Please fill in Password");
}
else
{
if (!CMain.HasLetter(sPswd))
{
MessageBox.Show("Password must contain at least one letter [a-z]");
}
else
{
if (!CMain.HasNumber(sPswd))
{
MessageBox.Show("Password must contain at least one number [0-9]");
}
else
{
bln = true;
}
}
}
return(bln);
}
protected void btnChange_Click(object sender, EventArgs e)
{
string sPswd = txtPass.Text.Trim();
if (sPswd == "")
{
MessageBox.Show("Please fill in Password");
}
else
{
if (!CMain.HasLetter(sPswd))
{
MessageBox.Show("Password must contain at least one letter [a-z]");
}
else
{
if (!CMain.HasNumber(sPswd))
{
MessageBox.Show("Password must contain at least one number [0-9]");
}
else
{
string sConfirm = txtConfirm.Text.Trim();
if (sConfirm == "")
{
MessageBox.Show("Please confirm your new password");
}
else
{
if (sConfirm != sPswd)
{
MessageBox.Show("Confirmed password does not match");
}
else
{
string errMsg = DoChangePassword(sPswd);
if (errMsg == "")
{
MessageBox.Show("Your password has been successfully changed");
Response.Redirect("HomePage.aspx");
}
}
}
}
}
}
}