If , nu se respecta conditia

[jedymaster]

Salut
Ma intalnesc foarte des cu problema asta
La "if", nu se respecta conditia si presupun ca este din cauza acoladelor.
Acum le-am sters pe toate, si ar trebui sa ruleze treptat, din cond in cond, dar nu o face
Scriptul este:

$query = "SELECT username FROM user_list";
$result3 = mysql_query($query) or die(mysql_error());
if($row3 = mysql_fetch_array($result3))
if($_SESSION['userName'] = $row3['username'])
echo "Sorry Username is already taken";
if ($_SESSION['password']="" || count($_SESSION['password'])<5)

echo "password should not contain less than 5 characters";

else

mysql_query("INSERT INTO user_list VALUES(
'',
'".addslashes($_POST['username'])."',
'".md5($_POST['password'])."',
'".addslashes($_POST['email'])."',
'".time()."'
)") or die(mysql_error());

echo "Registration Successful! <br/>";
echo "Bine ai venit, ". $newest_member. " te-ai inregistrat cu succes";



Iar rezultatul:


Sorry Username is already taken

password should not contain less than 5 charactersRegistration Successful!
Bine ai venit, 123 te-ai inregistrat cu succes
Nr membri: 27

Imi poate explica cineva concret cum se pun acoladele astea?

Multumesc

[guppy]

foloseste mai vizibil condia if

if (conditie) {
cand coditia este ok executi ceva
}

[jedymaster]

Asa ar trebui sa functioneze, dar nu functioneaza, acelasi rezultat
Am modificat codul cu acoladele, asa cum consider ca este destul de corect.

$query = "SELECT username FROM user_list";
$result3 = mysql_query($query) or die(mysql_error());
if($row3 = mysql_fetch_array($result3)) {

if($_SESSION['userName'] = $row3['username'])
{

echo "Sorry Username is already taken";
}

if ($_SESSION['password']="" || count($_SESSION['password'])<5)
{

echo "password should not contain less than 5 characters";
}
}
else

mysql_query("INSERT INTO user_list VALUES(
'',
'".addslashes($_POST['username'])."',
'".md5($_POST['password'])."',
'".addslashes($_POST['email'])."',
'".time()."'
)") or die(mysql_error());

echo "Registration Successful! <br/>";
echo "Bine ai venit, ". $newest_member. " te-ai inregistrat cu succes";

[guppy]

[Birkoff]

[matheuzzy]

[Birkoff]

[jedymaster]

Am pus ==, asa cum consider ca e corect, acelasi rezultat...

$query = "SELECT username FROM user_list";
$result3 = mysql_query($query) or die(mysql_error());
if($row3 = mysql_fetch_array($result3)) {

if($_SESSION['userName'] == $row3['username'])
{

echo "Sorry Username is already taken";
}

if ($_SESSION['password']=="" || count($_SESSION['password'])<5)
{

echo "password should not contain less than 5 characters";
}
}
else

mysql_query("INSERT INTO user_list VALUES(
'',
'".addslashes($_POST['username'])."',
'".md5($_POST['password'])."',
'".addslashes($_POST['email'])."',
'".time()."'
)") or die(mysql_error());

echo "Registration Successful! <br/>";
echo "Bine ai venit, ". $newest_member. " te-ai inregistrat cu succes";

[Birkoff]

count($_SESSION['password'])<5)

cred ca vroiai sa pui

strlen($_SESSION['password'])<5)

count e bine de folosit la array-uri nu la stringuri...

fa si tu debug, da echo la session da echo la query da echo la variabile vezi ce anume contin de iti afiseaza acele mesaje... asa stii unde e buba si o corectezi

offtopic
o regula de baza pe orice forum de programare e ca sa pui codul tau in tagurile phpbb [ code ]

[killer2005]