将变量发送到第二页以及使用PHP上传图像

Question

Im trying to send variables from page1.php to page2.php and also upload a picture. My codes are huge, so ill try to simplify it at most.

page1.php code:

<?php 
$name = $_POST['empname'];
$descr = $_POST['descr'];
//...etc WONT BE WRITING OTHERS VARIABLES.
?>
<form method="GET" name="form1" id="form1" enctype="multipart/form-data" action="page2.php?name=<?php echo $name;?>&descr=<?php echo $descr;?>">
<input name="empname" type="text" id="empname" form="form1">
//...etc
<input name="file" type="file" id="file" form="form1" accept="image/gif, image/jpeg, image/x-ms-bmp, image/x-png">
<input name="submit" type="submit" id="submit" form="form1" value="Crear">
</form>

page2.php code:

<?php 
$name = $_GET['name'];
$descr = $_GET['descr'];
$success = "INSERT INTO empresas(name,descr) VALUES ('$name','$descr')";
$data = mysql_query ($success)or die(mysql_error());
if($data) { echo 'It worked'; } else { echo 'wont work'; } ?>
<?php
// ALL the data of uploading a picture from http://www.w3schools.com/php/php_file_upload.asp 
move_uploaded_file($_FILES["file"]["tmp_name"],
"fotoemp/" . $_FILES["file"]["name"]);?>

Problem: I was trying to make the php string like: www.sample.com/page2.php?name=value&descr=value; so i couldn't because i had the Form method as POST. Good, i change it to GET, and worked perfectly. Now that the string works, i use it, but it wont retrieve the variables. And will the Upload file script will stop working.

Answer 1

var_dump() is a debugging function. If you want to access an index of the superglobal array that is POST, simply reference it like:

$_POST['empname']; // or 'empdesc'

Or loop through it with a foreach loop, but if this is a form submission that's not really needed.