I have a form for capturing data with empty form field validation. I also have an input which allows a user to upload an image (images are uploaded into a folder and the path is then written into a table). The problem is users can upload images WITHOUT entering any data in the form and they can submit a completed form without submitting an image. As the image is linked to the form everything must be written on a single submit and not independently and as data is being written into two tables have kept the validation for both elements separate, I tried to put everything together but that didn't work either. I have spent most of the week working on this and played around with all manner of code so would be grateful if someone could amend my code to resolve this.

Code:
<?php
session_start();
include "connect.php";
require("checkLoginSession.php");
$message = $_GET['message'];
error_reporting(E_ERROR);

$allowedExts = array("gif", "jpeg", "jpg", "png");
$temp = explode(".", $_FILES["file"]["name"]);
$extension = end($temp);
$path = "uploads/" . $_FILES["file"]["name"];
if ((($_FILES["file"]["type"] == "image/gif")
|| ($_FILES["file"]["type"] == "image/jpeg")
|| ($_FILES["file"]["type"] == "image/jpg")
|| ($_FILES["file"]["type"] == "image/png"))
&& ($_FILES["file"]["size"] < 2000000)
&& in_array($extension, $allowedExts))
  {
  if ($_FILES["file"]["error"] > 0)
    {
    echo "Return Code: " . $_FILES["file"]["error"] . "<br>";
    }
  else
    {
    echo "Upload: " . $_FILES["file"]["name"] . "<br>";
    echo "Type: " . $_FILES["file"]["type"] . "<br>";
    echo "Size: " . ($_FILES["file"]["size"] / 1024) . " kB<br>";
    echo "Temp file: " . $_FILES["file"]["tmp_name"] . "<br>";
	//echo '<img src="'.$path.'" alt="" />';
	
    if (file_exists("uploads/" . $_FILES["file"]["name"]))
      {
      echo $_FILES["file"]["name"] . " already exists. ";
      }
    else
      {
      move_uploaded_file($_FILES["file"]["tmp_name"],
      "uploads/" . $_FILES["file"]["name"]);
	  echo "Stored in: " . "uploads/" . $_FILES["file"]["name"];
      }
    }
}

$Link = mysql_connect($Host, $User, $Password);
$user = $_SESSION['UserName'];
$Query = "INSERT INTO $Table_3 VALUES ('0','".mysql_escape_string($user)."','{$path}')";
if (mysql_query($Query, $Link)) { echo ("Image stored"); }else { die ("Failed to connect to database!: " .mysql_error()); };

$nameErr = $intelligenceErr = $strengthErr = $speedErr = $energyErr = $fightingErr = $googleErr = $biographyErr = "";
$name = $intelligence = $strength = $speed = $energy = $fighting = $google = $biography = "";

function validate_input($data)
{
	$data = trim($data);
	$data = stripslashes($data);
	$data = htmlspecialchars($data);
	return $data;
}

if (isset($_POST['Submit']))
{
	$has_errors = false;

	if (empty($_POST["name"])) {
		$has_errors = true;
		$nameErr = "Enter a name";
	}else{
		$name = validate_input($_POST["name"]);
	}

	if (empty($_POST["intelligence"])) {
		$has_errors = true;
		$intelligenceErr = "Enter intelligence value";
	} else {
		$intelligence = validate_input($_POST["intelligence"]);
	}

	if (empty($_POST["strength"])) {
		$has_errors = true;
		$strengthErr = "Enter strength value";
	} else {
		$strength = validate_input($_POST["strength"]);
	}

	if (empty($_POST["speed"])) {
		$has_errors = true;
		$speedErr = "Enter speed value";
	} else {
		$speed = validate_input($_POST["speed"]);
	}

	if (empty($_POST["energy"])) {
		$has_errors = true;
		$energyErr = "Enter energy value";
	} else {
		$energy = validate_input($_POST["energy"]);
	}

	if (empty($_POST["fighting"])) {
		$has_errors = true;
		$fightingErr = "Enter fighting value";
	} else {
		$fighting = validate_input($_POST["fighting"]);
	}

	if (empty($_POST["google"])) {
		$has_errors = true;
		$googleErr = "Enter the googleindex";
	} else {
		$google = validate_input($_POST["google"]);
	}
	
	if (empty($_POST["biography"])) {
		$has_errors = true;
		$biographyErr = "Enter a biography";
	} else {
		$biography = validate_input($_POST["biography"]);
	}
	
	if (!$has_errors)
	{
		$Link = mysql_connect($Host, $User, $Password);
		$user = $_SESSION['UserName'];
		$Query = "INSERT INTO $Table_2 VALUES ('0','".mysql_escape_string($user)."','".mysql_escape_string($name)."','".mysql_escape_string($intelligence)."', '".mysql_escape_string($strength)."', '".mysql_escape_string($speed)."', '".mysql_escape_string($energy)."', '".mysql_escape_string($fighting)."', '".mysql_escape_string($google)."', '".mysql_escape_string($biography)."')";

		if(mysql_db_query ($DBName, $Query, $Link)) {
			$message = "Card created";
			header("Location: comics.php?message=".urlencode($message));
		} else {

			die("Query was: $Query. Error: ".mysql_error($Link));
		}
	}
}
?>

<!doctype html>
<html>
<head>
<meta charset="utf-8">

<link rel="stylesheet" href="styles/all.css" />
<link rel="stylesheet" href="styles/forms.css" />
<link rel="stylesheet" href="styles/slideshow1.css" />

<script type="text/javascript" src="javascript/jquery-1.7.1.min.js"></script>

<link href='//fonts.googleapis.com/css?family=Ubuntu:400,500' rel='stylesheet' type='text/css'>
<link href='//fonts.googleapis.com/css?family=Voltaire' rel='stylesheet' type='text/css'>
<link href='//fonts.googleapis.com/css?family=Nova+Square' rel='stylesheet' type='text/css'>
<link href='//fonts.googleapis.com/css?family=Marvel:400,400italic,700,700italic' rel='stylesheet' type='text/css'>

<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes" />

<title>Trading Card Generator</title>
<meta name="Description" content="Trading Card Generator" />
<meta name="Keywords" content="Trading Card Generator" />

</head>

<body id="bodyform">

<br style="clear:left;"/>

<form action="comics.php" method ="post" enctype="multipart/form-data">

<fieldset>
<div class="legendcard">Create a Card</div>

<div class="createcard">

<p class="phpmessage"><?php print $message ; ?></p>

<div><input id="name" class="insetcard" name="name" type="text" placeholder="Name" value="<?PHP print $name ; ?>"/>
<p class="error"><?php echo $nameErr;?></p></div>

<div><input id="intelligence" class="insetcard" name="intelligence" type="text" placeholder="Intelligence" value="<?PHP print $intelligence ; ?>"/>
<p class="error"><?php echo $intelligenceErr;?></p></div>

<div><input id="strength" class="insetcard" name="strength" type="text" placeholder="Strength" value="<?PHP print $strength ; ?>"/>
<p class="error"><?php echo $strengthErr;?></p></div>

<div><input id="speed" class="insetcard" name="speed" type="text" placeholder="Speed" value="<?PHP print $speed ; ?>"/>
<p class="error"><?php echo $speedErr;?></p></div>

<div><input id="energy" class="insetcard" name="energy" type="text" placeholder="Energy" value="<?PHP print $energy ; ?>"/>
<p class="error"><?php echo $energyErr;?></p></div>

<div><input id="fighting" class="insetcard" name="fighting" type="text" placeholder="Fighting" value="<?PHP print $fighting ; ?>"/>
<p class="error"><?php echo $fightingErr;?></p></div>

<div><input id="google" class="insetcard" name="google" type="text" placeholder="Google Index" value="<?PHP print $google ; ?>"/>
<p class="error"><?php echo $googleErr;?></p></div>

<div><textarea id="biography" name="biography" class="biography" placeholder="Enter character biography" value="<?PHP print $biography ; ?>"/></textarea>
<p class="error"><?php echo $biographyErr;?></p></div>

<input type="file" name="your-image">
<input type="text" name="another-field">
<input type="submit" value='submit' >

</div>
</fieldset>
</form>

</body>
</html>