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+--- Thread: Login Validation (/showthread.php?tid=1957)
Login Validation - El Forum - 07-07-2007
[eluser]Unknown[/eluser]
Is there a cleaner way to use the Validation class to check two fields to see if they are valid together?
At the moment I do something like the following:
Code:
$rules['username'] = 'trim|required';
$rules['password'] = 'trim|required|callback__check_combo|sha1';
function _check_combo($val)
{
// There are some DB calls usually but for the sake of
// simplicity im just going to type it out
if ($this->input->post('username') == 'bob' && sha1($val) == 'cow')
return TRUE;
return FALSE;
}I was wondering if there was a cleaner way to do this? Because atm I'm trusting the the username validation will be done first. And other than that, if there is a problem with username, it will still call the _check_combo function (as it should), but I don't want it to work this way.
Thank you
Login Validation - El Forum - 07-11-2007
[eluser]Grahack[/eluser]
try to see if [url="http://ellislab.com/forums/viewthread/55818/"]this discussion[/url] is of any help