php - POST values from dynamically created radio buttons to mysql database -

i have sets of radio buttons fetched database. data tables -

    id  title    name     option1  option2  option3    ------  -------  -------  -------  -------  ----------      1  wi-fi    wifi     yes      no       (null)          4  parking  parking  yes      no       optional  

i have following codes fetch data database.

$get_biz_meta_list = mysqli_query($connect, "select * biz_meta_list") <form class="form-horizontal" action="add-biz-meta.php" role="form" method="post"  >     <?php     while($biz_meta_list = mysqli_fetch_array($get_biz_meta_list,mysql_assoc)){         ?>         <input type="hidden" name="mid" value="<?php echo $biz_meta_list['id'];?>" />         <div class="form-group col-md-12">             <label for="inputemail1" class="col-md-3 control-label"><?php echo $biz_meta_list['title'];?></label>             <div class="col-md-2">                 <input type="radio" name=meta[<?php echo $biz_meta_list['id'];?>] value="<?php echo $biz_meta_list['option1'];?>"/><?php echo $biz_meta_list['option1'];?>             </div>             <div class="col-md-2">                 <input type="radio" name=meta[<?php echo $biz_meta_list['id'];?>] value="<?php echo $biz_meta_list['option2'];?>"/><?php echo $biz_meta_list['option2'];?>             </div>             <?php              if($biz_meta_list['option3']!==null){                 ?>             <div class="col-md-2">                 <input type="radio" name=meta[<?php echo $biz_meta_list['id'];?>] value="<?php echo $biz_meta_list['option3'];?>"/><?php echo $biz_meta_list['option3'];?>             </div>             <?php             }             ?>         </div>     <?php     }     ?>         <div class="form-group">             <div class="col-md-offset-5 col-md-6">                         <input type="submit" class="btn btn-primary" value="save" name="savemeta" />              </div>         </div> </form> 

then after submitting post selected fields table. means if select "yes" "wi-fi" "title" , "option1" saved database. if both "wi-fi" , "parking" selected both values stored in separate row. tried catch value this-

if(isset($_post['savemeta'])){      foreach ($_post['meta'] $meta){     $meta_name = get_meta_name($meta,$connect);          echo $meta_name;     }  } 

$get_meta_name custom function retrun title.

but showing blank in post echo. please me.

you miss quotes in radio button name attribute. when loop on $_post['meta'], lose index id of option. don't know get_mena_name function does, don't know how return 'name', because $meta contains 'yes' or 'no' values.

correct radio button quotes

name="meta[<?php echo $biz_meta_list['id'];?>]" 

and php this:

foreach ($_post['meta'] $id=>$value){     //do stuff id , value     $meta_name = get_meta_name($id,$connect);     echo $meta_name; }