Question

I am having problem with this coding, the upload works fine just that, if I didn’t upload any picture it will echo the error, if I upload just one picture it won’t show any error message, now I want to make it if nothing to be uploaded, it won’t echo the error message but I wanted to remain the error message just incase something went wrong I know there is problem. Thanks!

// Upload begins!!

if ($_FILES['ufile']['name'][0] != "")
    {
    $target_path =  "."."/uploads/".$petname."/".$_FILES['ufile']['name'][0];

    copy($_FILES['ufile']['tmp_name'][0], $target_path);
    $filesize1=$_FILES['ufile']['size'][0];
    }


    if ($_FILES['ufile']['name'][1] != "")
    {
    $target_path1 =  "."."/uploads/".$petname."/".$_FILES['ufile']['name'][1];

    copy($_FILES['ufile']['tmp_name'][1], $target_path1);
    $filesize2=$_FILES['ufile']['size'][1];
    }


    if ($_FILES['ufile']['name'][2] != "")
    {
    $target_path2 =  "."."/uploads/".$petname."/".$_FILES['ufile']['name'][2];

    copy($_FILES['ufile']['tmp_name'][2], $target_path2);
    $filesize3=$_FILES['ufile']['size'][2];
    }

// Check for error!!
    if($filesize1 || $filesize2 || $filesize3 != 0) 
    {
    }

// If got error, show message 
    else 
    {
    echo "<div class='error'>ERROR : There seems to be problem uploading the pictures.</div>";
    }

Answer 1

I managed to solved it myself, bottom here is my solution:-

if ($_FILES['ufile']['name'][0] != "")
{
$target_path =  "."."/uploads/".$petname."/".$_FILES['ufile']['name'][0];

if (!copy($_FILES['ufile']['tmp_name'][0], $target_path))
{
    $a = 1; 
}

}

else
{
    $a = 0;
}


if ($_FILES['ufile']['name'][1] != "")
{
$target_path1 =  "."."/uploads/".$petname."/".$_FILES['ufile']['name'][1];

if (!copy($_FILES['ufile']['tmp_name'][1], $target_path1))
{
    $b = 1;
}

}

else
{
    $b = 0;
}


if ($_FILES['ufile']['name'][2] != "")
{
$target_path2 =  "."."/uploads/".$petname."/".$_FILES['ufile']['name'][2];

if (!copy($_FILES['ufile']['tmp_name'][2], $target_path2))
{
    $c = 1;
}

}

else
{
    $c = 0;
}

if ($a || $b || $c == 1)
{
    echo "Error! There is problem uploading the pictures.";
}