Re: function returns no value

using $result->fields["fa"] did solve the problem. thanks very much Thijs ----- Original Message ----- From: "Thijs Lensselink" <dev@lenss.nl> To: <php-general@lists.php.net> Sent: Monday, April 21, 2008 2:48 PM Subject: Re: [PHP] function returns no value Quoting Ali Reza Sajedi <arsajedi@khanehjou.com>:

I added var_dump($result); to the function. As part of the output I get the following: ["fields"]=> array(1) { ["fa"]=> string(22) "ورود به سایت"} which is the string which should be returned and printed. The result is there, however, it couldn't be printed. Any ideas? Regards Ali ----- Original Message ----- From: Nathan Nobbe To: Ali Reza Sajedi Cc: php-general@lists.php.net Sent: Monday, April 21, 2008 12:42 AM Subject: Re: [PHP] function returns no value On Sun, Apr 20, 2008 at 4:51 PM, Ali Reza Sajedi <arsajedi@khanehjou.com> wrote: Hello, with the following call I try to print a string out of DB echo $allg->translate($db, $lang, 14, "auth/authCallback", 4); function translate () should do a DB querry and returns the requested string. Although the querry yields a positive result, the function returns no value. Here is the function: function translate ($db, $lang, $MaiKey, $page, $pid) { $statement = "SELECT fa FROM language WHERE MaiKey='$MaiKey' AND page='$page' AND pid='$pid'"; $result = $db->Execute($statement); if ($result=== false) die(); return $result->fields[0];

Try $result->fields["fa"] instead.

} Could anybody see what is going wrong here? its hard to say, since we cant see whats going on inside the Execute function... you might try to add a var_dump($result); directly after the call to Execute, just for debugging purposes, then remove it once you know whats going on. -nathan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php

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