php - Display data for specific ID -

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i have been trying while figure out how display data specific row within database based on id.

say want link survivaloperations.net/page/mso?p=contracts&id=#

where id=# id of row pulling data in database

how pull , display data database using link shown above?

i tried google it, didn't know google find related things

any or links references appreciated!

here had tried:

<?php if ($p == contracts) {     $id = isset($_get['id']) ? (int)$_get['id'] : 0; // if $_get['id'] exists, return integer, otherwise use sentinel, id's start 1, 0 works  if ($id != 0):     // assume specific news item meaning know it's 1 result     $query = 'select * contracts id=' . $id . ' limit 1'; // try use limit 1, no need add steps in database lookup endif;  mysql_select_db('survival_contracts'); $result = mysql_query($query); //$result = mysql_query($query) or die(mysql_error()); // loop through results while ($row = mysql_fetch_array($result)) {     // , use'em wish     echo("<div class='mso_body_wrap'>             <div id='mso_news_container'>                 <div class='mso_news_wrap'>                     <div class='mso_news_top'>$row2[contract_type]</div>                     <div class='mso_news_poster'>                         <div class='mso_poster_avatar'><img src='images/tank.jpg'></div>                         <div class='mso_poster_info'>for <a                                 href='#'>$row2[unit]</a><br/>by: <a                                 href='http://www.survivaloperations.net/user/$row2[userid]-$row2[username]/'>$row2[username]</a>                         </div>                     </div>                     <div class='mso_news_content'>                         <div class='mso_news_body'>                             callsign: $row2[callsign]<br/>                             urgency: $row2[urgency]<br/>                             location: $row2[location]<br/>                             grid: $row2[grid]<br/>                             enemy activity: $row2[enemy_activity]<br/>                             hours since lasrt contact: $row2[contact_hours]<br/><br/>                             supplies requested: $row2[supplies]<br/>                             comments: $row2[comments]                         </div>                     </div>                     <div class='mso_news_bottom'></div>                 </div>             </div>"); } ?>

google $_get variable in php , have @ database connection using pdo or mysqli

http://php.net/manual/en/mysqli.query.php

http://php.net/manual/en/pdo.query.php

after added code:

mysql_* deprecated. try switch either mysqli or pdo , have @ link above.


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