Need help. Shop system

[nevix]

I need help with shop system:

its mine shop system:


when i press eg: buy demon armor

i got this error:

Fatal error: Call to undefined method DatabaseList:rderBy() in C:\xampp2\htdocs\xampp\pages\shopsystem.php on line 290

                       if($user_premium_points >= $buy_offer['points'])
                       {
                           $main_content .= '<h2>Select player</h2>
                           <table border="0" cellpadding="1" cellspacing="1" width="650">
                           <tr bgcolor="#b7a58a"><td colspan="2"><font color="#F1E0C6" size="4"><b>Selected offer</b></font></td></tr>
                           <tr bgcolor="#F1E0C6"><td width="100"><b>Name:</b></td><td width="550">'.$buy_offer['name'].'</td></tr>
                           <tr bgcolor="#F1E0C6"><td width="100"><b>Description:</b></td><td width="550">'.$buy_offer['description'].'</td></tr>
                           </table><br />
                           <form action="?subtopic=shopsystem&action=confirm_transaction" method=POST><input type="hidden" name="buy_id" value="'.$buy_id.'">
                           <table border="0" cellpadding="1" cellspacing="1" width="650">
                           <tr bgcolor="#b7a58a"><td colspan="2"><font color="#F1E0C6" size="4"><b>Give item/pacc* to player from your account</b></font></td></tr>
                           <tr bgcolor="#F1E0C6"><td width="110"><b>Name:</b></td><td width="550"><select name="buy_name">';
                           $players_from_logged_acc = $account_logged->getPlayersList();
                           if(count($players_from_logged_acc) > 0)
                           {
                               $players_from_logged_acc->orderBy('name');
                               foreach($players_from_logged_acc as $player)
                               {
                                   $main_content .= '<option>'.$player->getName().'</option>';
                               }
                           }
                           else
                           {
                               $main_content .= 'You don\'t have any character on your account.';
                           }
                           $main_content .= '</select>&nbsp;<input type="submit" value="Give"></td></tr>
                           </table>
                           </form><br /><form action="?subtopic=shopsystem&action=confirm_transaction" method=POST><input type="hidden" name="buy_id" value="'.$buy_id.'">
                               <table border="0" cellpadding="1" cellspacing="1" width="650">
                               <tr bgcolor="#b7a58a"><td colspan="2"><font color="#F1E0C6" size="4"><b>Give item/pacc* to other player</b></font></td></tr>
                               <tr bgcolor="#F1E0C6"><td width="110"><b>To player:</b></td><td width="550"><input type="text" name="buy_name"> - name of player</td></tr>
                               <tr bgcolor="#F1E0C6"><td width="110"><b>From:</b></td><td width="550"><input type="text" name="buy_from">&nbsp;<input type="submit" value="Give"> - your nick, \'empty\' = Anonymous</td></tr>
                               </table><br />
                               </form>';
   
                           $main_content .= '*PACC is for all characters from account of selected player name';
                       }

please help me

 

[Cronox]

if($buy_offer['type'] != 'changename') {
          if($user_premium_points >= $buy_offer['points'])
          {
            $main_content .= '<h2>Select player</h2>
            <table border="1" cellpadding="1" cellspacing="1" width="580">
            <tr bgcolor="#b7a58a"><td colspan="2"><font color="black" size="4"><b>Selected offer</b></font></td></tr>
            <tr bgcolor="#F1E0C6"><td width="100"><b>Name:</b></td><td width="550">'.$buy_offer['name'].'</td></tr>
            <tr bgcolor="#F1E0C6"><td width="100"><b>Description:</b></td><td width="550">'.$buy_offer['description'].'</td></tr>
            </table><br />
            <form action="index.php?subtopic=shopsystem&action=confirm_transaction" method=POST><input type="hidden" name="buy_id" value="'.$buy_id.'">
            <table border="1" cellpadding="1" cellspacing="1" width="580">
            <tr bgcolor="#b7a58a"><td colspan="2"><font color="#F1E0C6" size="4"><b>Give to player from your account</b></font></td></tr>
            <tr bgcolor="#F1E0C6"><td width="110"><b>Name:</b></td><td width="580"><select name="buy_name">';
            $players_from_logged_acc = $account_logged->getPlayersList();
            if(count($players_from_logged_acc) > 0)
            {
              $players_from_logged_acc->orderBy('name');
              foreach($players_from_logged_acc as $player)
              {
                $main_content .= '<option>'.$player->getName().'</option>';
              }
            }
            else
            {
              $main_content .= 'You don\'t have any character on your account.';
            }
            $main_content .= '</select>&nbsp;<input type="submit" value="Give"></td></tr>
            </table>
            </form><br /><form action="index.php?subtopic=shopsystem&action=confirm_transaction" method=POST><input type="hidden" name="buy_id" value="'.$buy_id.'">
              <table border="1" cellpadding="1" cellspacing="1" width="580">
              <tr bgcolor="#b7a58a"><td colspan="2"><font color="black" size="4"><b>Give item to other player</b></font></td></tr>
              <tr bgcolor="#F1E0C6"><td width="110"><b>To player:</b></td><td width="550"><input type="text" name="buy_name"> - name of player on</td></tr>
              <tr bgcolor="#F1E0C6"><td width="110"><b>From:</b></td><td width="550"><input type="text" name="buy_from">&nbsp;<input type="submit" value="Give"> - your nick, \'empty\' = Anonymous</td></tr>
              </table><br />
              </form>';

            $main_content .= '*PACC is for all characters from account of selected player name';

Made by works
but i suggest you put script complete ,why not ever error are in specific lines.

 

[nevix]

Changed script same errors:

Fatal error: Call to undefined method DatabaseList:rderBy() in C:\xampp2\htdocs\xampp\pages\shopsystem.php on line 291

 

[Cronox]

wanna post your line 291? can't know what lins in your .php