Help with foreach error

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I’m developing a system that needs up 2 types of img a small and a large for the database but when I send up 3 img small and 3 img great test my foreach does not go up all the img small or their respective it rises only the 3 img Big he even climbs 3 imgsmall but he repeats the first 3 times someone can help me?

Code:

require"conexao.php";

    if(isset($_POST['port'])){  
    //dados que serão incluidos
    $nome = $_POST['galeria'];


foreach($_FILES['imgp']['tmp_name'] as $key => $name_temp){
        $name = $_FILES['imgp']['name'] [$key];
        $tmpnm = $_FILES['imgp']['tmp_name'][$key];
        $type = $_FILES['imgp']['type'][$key];
        $size = $_FILES['imgp']['size'][$key];

        $dir = "../images/small/portfolio/".$name;
        $mover = move_uploaded_file($tmpnm , $dir);

        foreach($_FILES['imgb']['tmp_name'] as $k => $n){
                $nomev = $_FILES['imgb']['name'] [$k];
                $t = $_FILES['imgb'] ['tmp_name'] [$k];
                $tipo = $_FILES['imgb']['type'][$k];
                $tam = $_FILES['imgb']['size'][$k];


        $dire = "../images/big/portfolio/".$nomev;
        $move = move_uploaded_file($t , $dire);


    if($mover&&$move){
             $sql = mysqli_query($mysqli, "INSERT INTO portfolio(nome, img, type, size, img_big, tipo, tam) 
                values('$nome', '$name', '$type', '$size', '$nomev', '$tipo', '$tam')") or die (mysqli_error());
            if($sql){
                echo "foi";
            }
            else{
                echo "erro database";
            }
        }else{
            echo"<h1>Ocorreu um erro.</h1>";
        }
      }
   }
}
php mysqli

  • The problem would be that the big pictures are repeating?

  • the little ones are repeating the big ones so going right

  • if I climb 3 small and 3 large he will catch the 1 small q climbed and will repeat her 3x. but the big he will climb normal

  • Probably your problem is the foreach of the large images inside the foreach of the small images, it should repeat all large images for each small image. I can’t see the small image being repeated from here, maybe if you run a few more tests and post more information maybe it will be easier to help you.

  • Right what you said I’ve used the var_dump() to see the results of the first foreach he doesn’t pass by all he always stops at the first img already the second takes everything normal. what I must do for them to work the way he climbs all the img small and all the img great?

  • I put a response with a code that should approximate what you need, test it and report the result later.

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In this case is being used a foreach of the large images inside the small images, try to use a foreach only.

The example below may not work 100% because it considers that large images have the same index as small 

if(isset($_POST['port'])){
//dados que serão incluidos
    $nome = $_POST['galeria'];


    foreach($_FILES['imgp']['tmp_name'] as $key => $name_temp){
        $name = $_FILES['imgp']['name'] [$key];
        $tmpnm = $_FILES['imgp']['tmp_name'][$key];
        $type = $_FILES['imgp']['type'][$key];
        $size = $_FILES['imgp']['size'][$key];

        $dir = "../images/small/portfolio/".$name;
        $mover = move_uploaded_file($tmpnm , $dir);

        $nomev = $_FILES['imgb']['name'] [$key];
        $t = $_FILES['imgb'] ['tmp_name'] [$key];
        $tipo = $_FILES['imgb']['type'][$key];
        $tam = $_FILES['imgb']['size'][$key];


        $dire = "../images/big/portfolio/".$nomev;
        $move = move_uploaded_file($t , $dire);


        if($mover&&$move){
            $sql = mysqli_query($mysqli, "INSERT INTO portfolio(nome, img, type, size, img_big, tipo, tam)
values('$nome', '$name', '$type', '$size', '$nomev', '$tipo', '$tam')") or die (mysqli_error());
            if($sql){
                echo "foi";
            }
            else{
                echo "erro database";
            }
        }else{
            echo"<h1>Ocorreu um erro.</h1>";
        }
    }
}

  • everything was solved with a foreach intao I tried to do but I had done different guess why gave error I passed the 2 move_uploaded_file at the end of foreach I guess that’s why it went wrong

  • If the move_uploaded_file were after the condition of the provable sql that would give error, apart from that I see nothing "out of the ordinary". Another detail is that even this code that I passed you is not 100% proof of errors, but it is nothing that more checking and exception handling tests do not solve.

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