PHP wont run multiple queries -


this php script, "virtual companies" on website. made that, when user sends credits/pixels company, should removed user , company's account.

the script not returning errors , sends user "/me" in end, think problem queries not being run.

  <?php     if (isset($_post['sendmoneyvirk'])) {      $credits = mysql_real_escape_string($_post['credits']);     $creditsnew = preg_replace("/[^0-9]/","", $credits);              $pixels = mysql_real_escape_string($_post['pixels']);     $pixelnew = preg_replace("/[^0-9]/","", $pixels);                  $getuserinfo = mysql_query("select activity_points, username, credits, online users id = ".intval($_session['user']['id']));         while($userinfo = mysql_fetch_array($getuserinfo)) {              $pixelsval = $userinfo['activity_points'];          $creditsval = $userinfo['credits'];         }       if ($creditsnew > $creditsval) {         header('location: index.php?url=me&error=c1');         exit;     }      if ($pixelsnew > $pixelsval) {         header('location: index.php?url=me&error=p1');         exit;     }       function strip_tags_content($text, $tags = '', $invert = false) {         preg_match_all('/<(.+?)[\s]*\/?[\s]*>/si', trim($tags), $tags);        $tags = array_unique($tags[1]);         if(is_array($tags) , count($tags) > 0) {          if($invert == false) {            return preg_replace('@<(?!(?:'. implode('|', $tags) .')\b)(\w+)\b.*?>.*?</\1>@si', '', $text);          }          else {            return preg_replace('@<('. implode('|', $tags) .')\b.*?>.*?</\1>@si', '', $text);          }        }        elseif($invert == false) {          return preg_replace('@<(\w+)\b.*?>.*?</\1>@si', '', $text);        }        return $text;      }      mysql_query("update users set credits = credits - '".strip_tags_content($creditsnew)."' id = '$userid'")or die(mysql_error());     mysql_query("update companies set credits = credits + '".strip_tags_content($creditsnew)."' id = '$virkidnew'")or die(mysql_error());     mysql_query("update users set activity_points = activity_points - '".strip_tags_content($pixelsnew)."' id = '$userid'")or die(mysql_error());     mysql_query("update companies set pixels = pixels + '".strip_tags_content($pixelsnew)."' id = '$virkidnew'")or die(mysql_error());      header('location: me');     exit;     } ?>

firstly - should @ using mysql pdo mysql_query 'old , busted' (read here)

seccondly, can take @ happening on mysql_query using mysql_affected_rows() - tell how many rows changed per update - if answer 0 / of queries because have problem query - suggest grabbing query , running in directly against database (using phpmyadmin or similar) debug it.

obviously code snippet, looks $userid empty / not set - worth looking @ that.


Comments

Post a Comment

Popular posts from this blog

sublimetext3 - what keyboard shortcut is to comment/uncomment for this script tag in sublime -

Image
i have script tag in code, keyboard shortcut comment/uncomment script tag in sublime. after selecting script open , close tag. <script src="http://code.jquery.com/jquery-latest.min.js" type="text/javascript"> </script> i pressing ctrl + shift + / , getting this /*<script src="http://code.jquery.com/jquery-latest.min.js" type="text/javascript"> </script>*/ also pressed ctrl + / , got this // <script src="http://code.jquery.com/jquery-latest.min.js" type="text/javascript"> // </script> instead of <!-- <script src="http://code.jquery.com/jquery-latest.min.js" type="text/javascript"> </script> --> script open , close tag in 2 lines not in 1 line , not have spaces too. for mac,high light lines want comment. hold 'command , / ' commented. for windows: high line or select lines ,then hold ctrl + / if not work: ...
Read more

java - No use of nillable="0" in SOAP Webservice -

i have received xsd 3rd party supplier generated java based system; used create soap endpoint receive data transfers. xsd not make use of nillable attribute defined within w3c/xsd namespace, example: <xs:complextype name="customer"> <xs:sequence> <xs:element minoccurs="1" maxoccurs="1" name="id" type="xs:integer"/> <xs:element minoccurs="0" maxoccurs="1" name="titleid" type="xs:integer"/> <xs:element minoccurs="0" maxoccurs="1" name="firstname" type="xs:string"/> <xs:element minoccurs="0" maxoccurs="1" name="familyname" type="xs:string"/> <xs:element minoccurs="0" maxoccurs="1" name="previousname" type="xs:string"/> <xs:element minoccurs="0" maxoccurs="1" nam...
Read more

ubuntu - Laravel 5.2 quickstart guide gives Not Found Error -

edit: think problem due not setting apache properly, these 2 links helped me. solution: http://laravel.io/forum/06-11-2014-not-found-but-route-exists https://www.digitalocean.com/community/tutorials/how-to-set-up-apache-virtual-hosts-on-ubuntu-14-04-lts end edit i'm following laravel 5.2 quickstart guide. https://laravel.com/docs/5.2/quickstart i'm running ubuntu 14.04.2 the website runs initially, when click on add task button run 404 not found error. as per guide run following commands setup complete quickstart project. git clone https://github.com/laravel/quickstart-basic quickstart cd quickstart composer install php artisan migrate additionally run following commands because i'm on ubuntu server: sudo chown -r www-data.www-data quickstart sudo chmod -r 755 quickstart sudo chmod 777 quickstart/storage the routes.php file looks like: <?php use app\task; use illuminate\http\request; route::group(['middleware' => ['web']]...
Read more