twitter bootstrap - PHP loop not working inside of modal -

i have button opens modal , button inside of function.

function gallery_full() { ///some code above $lisos='<button type="button" class="btn-red btn-xs btn btn-default" data-toggle="modal" data-target="#lisos'.$number.'" style="background-color:#cf000f; color:white; margin-right:-10px; "><span class="glyphicon glyphicon-info-sign"></span>&nbsp; cores lisas</button>';  ///some code below } 

as can see in data-target have variable called $number , defined in function.

i created modal inside of function, working content of modal should looping , displaying products,but not. showing wrong product, each product in db has row called number_ , contains number 1-0, 1-1, 1-2, 2-0 , on.

my modal inside of loop need other loop inside of it. because want products contains same number_ value of $number

can pass $number variable first function function?

this first function

my modal code

<?php     function modal_color(){         global $conn;         $get_color = "select * gallery2 number_='$number'";       /// $number not defined here,but on other funtion       $run_color = mysqli_query($conn,$get_color);       while ($rows = mysqli_fetch_assoc($run_color)){       $id=$rows['id']   ;       //some html code      <span class="label label-info center-block" style="background-color:#cf000f;">liso '.$number.'</span       <a id="carousel-selector-0" ><img src="../'.$rows['image'].'" ></a>        //some html code       <button type="button" class="btn btn-primary actions add btn-block " data-action="add"   product_id="'.$id.'"  >       </span> add</button>       //some closing divs             ';            }  $sql = "select * gallery2 liso = 1 ";         $run = mysqli_query($conn,$sql);         while ($rows = mysqli_fetch_assoc($run)){         $vari = $rows['variante'];         $num = $rows['title'];         $isliso = $rows['liso'];          $id=$rows['id'];         if($vari< 1){         $dash="";          $vari="";         }else{          $dash="-";         $vari = $rows['variante'];         }         $dashcol="-";        $varii = $rows['variante'];        $number=$num.$dashcol.$varii; //number defined here         echo '<div class="modal fade" id="lisos'.$number.'" role="dialog">       //some html tags of modal     <div class="btn-group pull-right">     <button type="button" class="btn btn-default pull-right" data-dismiss="modal" aria-hidden="true">×</button>     </div>     <h3 class="modal-title">'.$num.''.$dash.''.$vari.'</h3>    </div>    <div class="modal-body">     <div class="col-md-12">      '.$color.' ///////// trying loop        </div>     //ending modal tags  ';}}  ?>