$sql="SELECT `name` FROM $table ";
what happens if into the records from name column there are quotes (') ?
I need to change that SELECT query? And how? I noticed that Mysql reports an error like this:
1064: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'activation)'' at line 3
'cause 'activation is not good...
but well...why can i read and manipulate the string variable if it returns an error?
I saw exemples that use a WHERE condition...but I don't need that, I have to select all the records from the name column... please help
edit:
//..connection to database part, then...
$sql="SELECT `name` FROM $table ";
$res=mysql_query($sql);
$c=0;
function contains($str, array $arr)
{
foreach($arr as $a) {
if (stripos($str,$a) !== false) return true;
}
return false;
}
$arr = array("à","â","æ","ç","è","é","ê","ë","î","ï","ô","œ","ù","û","ü","¡","¿","ñ","í","ó","ú","ä","ö","ß","ÿ");
while ($row = mysql_fetch_row($res)) {
$contiene = 0;
$link=strtolower($row[0]);
$link = iconv('Windows-1252', 'UTF-8//TRANSLIT//IGNORE', $link);
$link= utf8_decode($link);
$link = stripslashes($link);
$link = mysql_real_escape_string($link);
if (contains($link, $arr)) {
echo "String containing special char\n";
echo "$link\n";
$link = str_replace("à", "a", $link);
$link = str_replace("â", "a", $link);
$link = str_replace("æ", "ae", $link);
$link = str_replace("ç", "c", $link);
$link = str_replace("è", "e", $link);
$link = str_replace("é", "e", $link);
$link = str_replace("ê", "e", $link);
$link = str_replace("ë", "e", $link);
$link = str_replace("î", "i", $link);
$link = str_replace("ï", "i", $link);
$link = str_replace("ô", "o", $link);
$link = str_replace("œ", "oe", $link);
$link = str_replace("ù", "u", $link);
$link = str_replace("û", "u", $link);
$link = str_replace("ü", "ue", $link);
$link = str_replace("¡", "-", $link);
$link = str_replace("¿", "-", $link);
$link = str_replace("ñ", "n", $link);
$link = str_replace("í", "i", $link);
$link = str_replace("ó", "o", $link);
$link = str_replace("ú", "u", $link);
$link = str_replace("ä", "ae", $link);
$link = str_replace("ö", "oe", $link);
$link = str_replace("ß", "ss", $link);
$link = str_replace("ÿ", "y", $link);
echo "String with replaced char\n";
echo "$link\n";
$c++;
$contiene = 1;
}
$link=ereg_replace("[^a-z0-9\-]", "-", $link);
echo "String after ereplace:\n";
echo "$link\n";
if ($contiene ==1){
$l="UPDATE $table
SET link_rewrite='$link'
WHERE $table.name = '$row[0]' ";
$r=mysql_query($l);
if (!$r) {
echo mysql_errno() . ": " . mysql_error() . "\n";
}
}
}
echo "Update catlink_rewrite( $c )";
?>
what's wrong?
String containing the accent or special char:
acer aspire one d270-n261g326ck noir + housse néoprène noir & rouge avec pochette frontale lneo-10 - jusqu'à 10,2"
String after str_replace:
acer aspire one d270-n261g326ck noir + housse neoprene noir & rouge avec pochette frontale lneo-10 - jusqu'a 10,2"
String after ereg_replace:
acer-aspire-one-d270-n261g326ck-noir---housse-neoprene-noir---rouge-avec-pochette-frontale-lneo-10---jusqu-a-10-2-
Mysql error:
1064: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'à 10,2"'' at line 3