mysql - query runs one time in PHP -


i have created php file using while loop , when run php file using cron job, runs once!

/usr/bin/wget -o /dev/null http://alhyipmonitors.com/sites.php 1>/dev/null 2>&1

i have 22 monitor id's in monitor's database table selecting from.

here code:

$q='select * `monitors`';             $result=@mysql_query($q);             while($row=@mysql_fetch_array($result))             {             $mid =  $row['mid'];      $q='select * `monitors` `mid`="'.$mid.'"';     $result=mysql_query($q);     $row=mysql_fetch_array($result);     echo'<h2>'.$row['monitor_url'].'</h2>';          if($row['robot_target'])         {             $url=$row['robot_target'];             $ch=curl_init();             curl_setopt($ch, curlopt_url,$url);             $handle=fopen('src.txt','w');             curl_setopt($ch, curlopt_file, $handle);             curl_exec($ch);             curl_close($ch);             fclose($handle);             $handle=fopen('src.txt','r');             $html_code=fread($handle, filesize('src.txt'));             fclose($handle);              if($html_code!='')             {                 if(preg_match_all($row['robot_pattern'], $html_code, $match))                 {                     $i=0;                     $j=0;                     while($j<=50 && $match[$row['robot_id_index']][$i] && $match[$row['robot_key_index']][$i])                     {                         $id=$match[$row['robot_id_index']][$i];                         $key1=$match[$row['robot_key_index']][$i];                         $key2=remove_extra_in_url($key1);                         $key3=remove_extra_in_string($key1);                         $key4=str_replace(' ','-',$key1);                         $button=$row['button_pattern'].$id.$row['end_button_pattern'];                          $details=$row['details_pattern'].$id.$row['end_details_pattern'];                         echo $i.'. id= <b>'.$id.'</b>, key1= <b>'.$key1.'</b>, key2= <b>'.$key2.'</b>, key3= <b>'.$key3.'</b>, key4= <b>'.$key4.'</b>, <a href="'.$button.'" target="_blank">button</a>, <a href="'.$details.'" target="_blank">details</a><br/>';                         $q='select * `buttons` `button_url`="'.$button.'"';                          if($num=mysql_num_rows(mysql_query($q))==0)                         {                              $q='select * `programs` `url` "%'.$key1.'%" or `url` "%'.$key2.'%" or `url` "%'.$key3.'%" or `url` "%'.$key4.'%" or `url`="'.$key2.'" order `pid` desc';                             $result=mysql_query($q);                             $num=mysql_num_rows($result);                             if($num==1)                             {                                 $program=mysql_fetch_array($result);                                 $piid = $program['pid'];                                 $urll = $program['url'];                                  // attempt update query execution  $data='update `programs` set `monitors`=`monitors`+1 pid="'.$program['pid'].'" , url="'.$program['url'].'"';  $val=mysql_query($data); if($val == 1){      $q='insert `buttons` values("","'.$program['pid'].'","'.$row['mid'].'","'.$details.'","'.$button.'")';                                 if(mysql_query($q))                                     echo'<div class="green">'.$program['url'].' -> added.</div>';                                 $j++;                            }                                                         }                             elseif($num>1)                             {                                 while($program=mysql_fetch_array($result))                                 {                                     echo'<div class="blue">'.$program['url'].' [ <a href="fr.php?a=add_button&mid='.$row['mid'].'&pid='.$program['pid'].'&bid='.$id.'" target="_blank">add program</a> ]</div>';                                 }                                 $j++;                             }                             else                                 echo'<b style="color: red;">not found</b><br/>';                     }                         else                             echo'<b style="color: green;">button url exist</b><br/>';                         echo'<br/><hr/>';                            $i++;                     }                 }                 else                     echo'preg match -> not found';             }             else                 echo'file contents -> error';         }         else             echo'robot target -> not fount';     }    

every welcome, in advance!

it seems me reusing variable $result inside loop.

$q = 'select * `monitors`'; $result = @mysql_query($q); while( $row = @mysql_fetch_array($result) ) // <-- $result var {     $mid =  $row['mid'];      $q = 'select * `monitors` `mid`="'.$mid.'"';      // $result = mysql_query($q); // <--- overwrite $result var     $result1 = mysql_query($q);  // <--- use different var name     $row = mysql_fetch_array($result1); // <--- change here     echo'<h2>'.$row['monitor_url'].'</h2>';     // more code etc } 

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