php - HTML form WON'T POST data ($_POST[] is empty)

One of my html forms is not POSTing data, the submit button respect the action attribute and redirect the page as spected BUT $_POST[] is empty for some reason. could sonebody help me find the issue here?

I already tried using html method POST and even ajax to process the form and submit the data, and theres no case. $_POST[] will allways stay empty (this is the only page that does that, I hava an exact copy of the form but without the GET method and it works fine...

    session_start();

    $link = mysqli_connect("localhost", "xxxx", "xxxx", "xxxxxx");
        if($link === false){
        die("ERROR: Could not connect. " . mysqli_connect_error());
        }

?>
    if(!isset($_SESSION['logged'])){
        header("location: /bubale/login.php");
    }

    ?>






    


    

    
  



  

       

          
HOME
          
LOJA
 
          
FORUM

          
CHECKOUT
          
SAIR

       
  




        






        
          

     
USUÁRIO:
     
     
PONTOS:
     
        $sql5= "Select points from profile where user = '".$_SESSION['logged']."'";
        $result5 = mysqli_query($link, $sql5);

        if(mysqli_num_rows($result5)==1){
        while($row5 = mysqli_fetch_assoc($result5)) {
        echo  $row5['points'];

    }
                }
                        ?>
            
                 

            
        $sql2= "select * from bolsinhas where user = '".$_SESSION['logged']."' && rev_id = '0'";
        $result2 = mysqli_query($link, $sql2);
        $count = mysqli_num_rows($result2);
        ?>

                
BOLSINHAS:
        

                
PRODUTOS:
        
        $sql3= "select * from fullsize where user = '".$_SESSION['logged']."' && rev_id = '0'";
        $result3 = mysqli_query($link, $sql3);
        $count3 = mysqli_num_rows($result3);

        echo $count3;

        ?>
            
          

                
                if(!empty($_SESSION["shopping_cart"])) {
$cart_count = count(array_keys($_SESSION["shopping_cart"]));

}else{$cart_count = "0";}
?>
                
                
                
                


            
        



    

FRETE:
    

        

                            $rua1 = $_GET['1'];
                            $numero1 = $_GET['2'];
                            $apt1 = $_GET['3'];
                            $cep1 = $_GET['4'];

                            ?>


        



















            
                
DADOS PESSOAIS
                
OOPS!!!
            
              
                

                    






                        
                            


            USUÁRIO:
            RUA:
            NÚMERO:
            APT:
            CEP:

                            
                            


                            
                            
                            
                            
                             
                            
                        
                    
                  
            
                                  


                
-irrelevant text-. 
   

                
                 
              
                

                    
OBSERVAÇAÕ:
                    

                  
          
                         
      



    



SUA COMPRA:
  
if(isset($_SESSION["shopping_cart"])){
    $total_price = 0;
?>













foreach ($_SESSION["shopping_cart"] as $product){
?>







$total_price += ($product["price"]*$product["quantity"]);
}


?>






  
    
      
      
PRODUTO
      
QUANTIDADE
      
VALOR UNITARIO
      
VALOR TOTAL
    
        
      
      

        

          " />
        
      


        " />
        
      
      
      
    
        
      
TOTAL: 
    
  



    

    ?>
    "/>
    

           




    

the issue is with the first submit (the one with the value ACTUALIZAR), the form will go to nocep2.php BUT $_POST[] will remain empty .... I posted the entire page just in case there is an issue I'm not seeing....

Answer

Your HTML is rather confused.

Firstly,

is not a valid element in . The browser is rendering them outside the table, and separate from your . Move your form tags inside the , or move them outside the

Eg








Or, if you need to spread your form over several cells:

Secondly, you're creating a number of elements of type "hidden", each with their own form tags, so they are each part of a different form. Reorder your code so that the hidden elements appear within the same

as the rest of your