PHP / MySQL - Create array of distinct values, query db table for data associated with those values, and loop for each -

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i'm not of php programmer, hope can me this. i'm trying distinct values competitor column, create array of them, retrieve share1-share12 values each of distinct values based on number of variables, , output competitors , share1-12 values.

below format of data table along mess of code i've been cobbling together:

state|bigcat|competitor|metric|share1|share2|share3|share4|share5|share6|share7|share8|share9|share10|share11|share12

<?php     $product = $_get['product'];     $cat = $_get['cat'];     $state = $_get['state'];     $metric = $_get['metric'];      $table = $product ."_specs_states";      $q = " select distinct(competitor) competitor $table";                 $result = $dbc->query($q) or die("unable execute query<br />" . $dbc->errno . "<br />" . $dbc->error);                 $r = $result->fetch_array();                 $competitors = array();                  {                     $competitors[] = $r[0];            } while ($r = $result->fetch_array());           echo $competitors;           foreach($competitors $competitor){                   $q = "select * $table state = '$state' && bigcat = '$cat' && product = '$product' && metric = '$metric' && competitor = '$competitor'";                 $result = $dbc->query($q) or die("unable execute query<br />" . $dbc->errno . "<br />" . $dbc->error);                  $r = $result->fetch_array();                      $share1 = ($r[5]);                     $share2 = ($r[6]);                     $share3 = ($r[7]);                     $share4 = ($r[8]);                     $share5 = ($r[9]);                     $share6 = ($r[10]);                     $share7 = ($r[11]);                     $share8 = ($r[12]);                     $share9 = ($r[13]);                     $share10 = ($r[14]);                     $share11 = ($r[15]);                     $share12 = ($r[16]);      }//end loop      ?>      <?php     $i=1;     while($i<=#)       {     ?>      <?= $competitor ?><br />     <?= $share1 ?><br />     <?= $share2 ?><br />     <?= $share3 ?><br />     <?= $share4 ?><br />     <?= $share5 ?><br />     <?= $share6 ?><br />     <?= $share7 ?><br />     <?= $share8 ?><br />     <?= $share9 ?><br />     <?= $share10 ?><br />     <?= $share11 ?><br />     <?= $share12 ?>       <?php       $i++;       }     ?>

i don't quite understand i'm guessing want output of competitors , shares outputting last competitor? if way fix put echoes in foreach loop instead of creating while loop. 

<?php $product = $_get['product']; $cat = $_get['cat']; $state = $_get['state']; $metric = $_get['metric'];  $table = $product ."_specs_states";  $q = " select distinct(competitor) competitor $table";             $result = $dbc->query($q) or die("unable execute query<br />" . $dbc->errno . "<br />" . $dbc->error);             $r = $result->fetch_array();             $competitors = array();              {                 $competitors[] = $r[0];        } while ($r = $result->fetch_array());       echo $competitors;       foreach($competitors $competitor){               $q = "select * $table state = '$state' && bigcat = '$cat' && product = '$product' && metric = '$metric' && competitor = '$competitor'";             $result = $dbc->query($q) or die("unable execute query<br />" . $dbc->errno . "<br />" . $dbc->error);              $r = $result->fetch_array();                  $share1 = ($r[5]);                 $share2 = ($r[6]);                 $share3 = ($r[7]);                 $share4 = ($r[8]);                 $share5 = ($r[9]);                 $share6 = ($r[10]);                 $share7 = ($r[11]);                 $share8 = ($r[12]);                 $share9 = ($r[13]);                 $share10 = ($r[14]);                 $share11 = ($r[15]);                 $share12 = ($r[16]);                  echo $competitor ."<br />"; echo $share1 ."<br />"; echo $share2 ."<br />"; echo $share3 ."<br />"; echo $share4 ."<br />"; echo $share5 ."<br />"; echo $share6 ."<br />"; echo $share7 ."<br />"; echo $share8 ."<br />"; echo $share9 ."<br />"; echo $share10 ."<br />"; echo $share11 ."<br />"; echo $share12;  }//end loop  ?>

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