[RESOLVED] ignoring if condition

[team_lh_Max]

hi there,

I have a problem with a registration code, somehow it ignores the following code

		if(!isset($dbemail)) {

		if($_POST['password'] == $_POST['vpassword']) {

			if(isset($_POST['username'], $_POST['password'], $_POST['vpassword'], $_POST['email'])) {

				#Everything ok
				#write data to database
				#send activation email
				echo "CHECK!";

			} else {

				echo "<font color=\"red\"><center>Error: You have to fill out all information required!</center></font>";
				echo $form2;
				exit();
			}

		} else {
			echo "<font color=\"red\"><center>Error: The passwords did not match!</center></font>";
			echo $form2;
			exit();
		}

especially i mean the line where it checks if all $_POST's are set. But I always get the Check echo'ed, dont know what I am doing wrong I dont see the error 🙁

Please help me

btw: the closing tags are all there, i just thought it would not be necessary to copy it here.

[laserlight]

Well, whether they have been filled in or not, if the form control is not disabled, it will be submitted and processed.

As such, not only must you check with isset(), but you may want to check with strlen() as well, or perhaps use empty() instead of isset().

[team_lh_Max]

ok i did it with empty() now,...even though it is pretty annoying to check for every $_POST it works perfectly and I can have custom error messages.

Another question, perhaps you could help me with that as well...

I have no clue how to do this, but how would i check if an email adress is in real email format (containing an @ and a .)...

thanks in advance