hi, i'm new to php...
i have created a login page -- login.html, where user can enter username & password.
when they submit the form, leads to a validation page -- login.php
if login succes it forwards to 3rd page. Suppose if it fails, then again redirects to login.html where i need a display a error message in a div as "Invalid Credentials" (div have been constructed already with css for that class display: none; )
i just need while redirecting to login.html that message should display by changing the css attributes.