[SOLVED] Form doesn't process..

[EchoFool]

For some unknown reason which I cannot figure out, when I hit my submit button the form won't run. It does go into the script but I think something relating to my function might be the cause but I need some expert to double check because I am unsure on where my mistake is. No error is outputted, just nothing happens upon Submit being pressed.

 

 

Form:

                       
<form name="" method="POST" action="login.php" id="Form1">

   <p align=center>
    <span class=blackBold>
        Username (20 characters max!)  <input type="text" size="20" name="Username" value=""><br><br>	
        Password (20 characters max!)  <input type="password" size="20" name="Password" value=""><br><br>
        Re-Enter (20 characters max!)  <input type="password2" size="20" name="Password" value=""><br><br>
        Email (Must be valid!)  <input type="text" size="50" name="Email" value=""><br><br>
        Please Enter the Code you see! <img src="CaptchaSecurityImages.php"> <input id="security_code" name="security_code" type="text"><br><br>
    </span>
        <input type="image" name="Register" src="../images/dcregister.jpg" width="100" height="25"><br>
    </p>

</form>

 

 

 

 

Process code:

<?php
If(isset($_POST['Register'])){


//check email validity
function checkEmail($Email) 
{
   if(eregi("^[a-zA-Z0-9_]+@[a-zA-Z0-9\-]+\.[a-zA-Z0-9\-\.]+$]", $Email)) 
   {
      return FALSE;
   }

   list($EmailName, $EmailDomain) = split("@",$Email);

   if(getmxrr($Domain, $MXHost)) 
   {
      return TRUE;
   }
   else 
   {
      if(fsockopen($Domain, 25, $errno, $errstr, 30)) 
      {
         return TRUE; 
      }
      else 
      {
         return FALSE; 
      }
   }
}


//check captcha input match
If($_SESSION['security_code'] != $_POST['security_code'] || empty($_SESSION['security_code'])) {
    Header("location: Login.php?register&SecurityCodeError");
Die;
	}

//check username
$Username = mysql_real_escape_string($_POST['Username']);
If(strlen($Username) > 20 OR strlen($Username)< 1 OR !(preg_match("/^\w+$/",$Username))){
Header("location: Login.php?register&UsernameError");
Die;
	}

//check password
$Password = mysql_real_escape_string($_POST['Password']);
If(strlen($Password) > 20 OR strlen($Password) < 5 OR !(ctype_alnum($Password))){
Header("location: Login.php?register&PasswordError1");
Die;
	}

//check re-entry of password
$Password2 = mysql_real_escape_string($_POST['Password2']);
If ($Password != $Password2) {
Header("location: Login.php?register&PasswordError2");
Die;
	}

//check string length of email
$Email = mysql_real_escape_string($_POST['Email']);
If(strlen($Email) > 50){
Header("location: Login.php?Register&EmailError");
Die;
	}
//calls function to check email validity
if(checkEmail($Email) == FALSE){
Header("location: Login.php?Register&EmailError");
Die;
	}


//username exists check
$CheckUsername = mysql_query("SELECT Username FROM `usertable` WHERE `Username` = '$Username'");
	If (mysql_num_rows($CheckUsername)>0) {
	Header("location: Login.php?register&UsernameTakenError");
	Die;
	}

// email exists check
$CheckEmail = mysql_query("SELECT Email FROM `usertable` WHERE `Email` = '$Email'");
	If (mysql_num_rows($CheckEmail)>0) {
	Header("location: Login.php?register&EmailTakenError");
	Die;
	}


$IP = $_SERVER["REMOTE_ADDR"];
$Date = date("Y-m-d H:i:s",time());	
$Password = md5($Password);
$EmailCode = md5(uniqid(rand(), true));


$Query = "INSERT INTO `usertable` (Username,Password,Email,IP,RegisterDate,ActivateCode)
				Values ('$Username', '$Password', '$Email', '$Country', '$IP', '$Date', '$EmailCode')";
	mysql_query($Query) or die(mysql_error());
Unset($_SESSION['security_code']);
Header("location: Login.php?Register&Success");
}
?>

 

 

Hope you can help me out.

Thanks!

[pocobueno1388]

My guess is your image input type isn't acting as a submit button, and that $_POST value isn't going through, which would give you a blank page because of the if statement returning false.

 

Try this and see if you get the error message.

 

<?php
if (isset($_POST['Register'])){


//check email validity
function checkEmail($Email) 
{
   if(eregi("^[a-zA-Z0-9_]+@[a-zA-Z0-9\-]+\.[a-zA-Z0-9\-\.]+$]", $Email)) 
   {
      return FALSE;
   }

   list($EmailName, $EmailDomain) = split("@",$Email);

   if(getmxrr($Domain, $MXHost)) 
   {
      return TRUE;
   }
   else 
   {
      if(fsockopen($Domain, 25, $errno, $errstr, 30)) 
      {
         return TRUE; 
      }
      else 
      {
         return FALSE; 
      }
   }
}


//check captcha input match
If($_SESSION['security_code'] != $_POST['security_code'] || empty($_SESSION['security_code'])) {
    Header("location: Login.php?register&SecurityCodeError");
Die;
	}

//check username
$Username = mysql_real_escape_string($_POST['Username']);
If(strlen($Username) > 20 OR strlen($Username)< 1 OR !(preg_match("/^\w+$/",$Username))){
Header("location: Login.php?register&UsernameError");
Die;
	}

//check password
$Password = mysql_real_escape_string($_POST['Password']);
If(strlen($Password) > 20 OR strlen($Password) < 5 OR !(ctype_alnum($Password))){
Header("location: Login.php?register&PasswordError1");
Die;
	}

//check re-entry of password
$Password2 = mysql_real_escape_string($_POST['Password2']);
If ($Password != $Password2) {
Header("location: Login.php?register&PasswordError2");
Die;
	}

//check string length of email
$Email = mysql_real_escape_string($_POST['Email']);
If(strlen($Email) > 50){
Header("location: Login.php?Register&EmailError");
Die;
	}
//calls function to check email validity
if(checkEmail($Email) == FALSE){
Header("location: Login.php?Register&EmailError");
Die;
	}


//username exists check
$CheckUsername = mysql_query("SELECT Username FROM `usertable` WHERE `Username` = '$Username'");
	If (mysql_num_rows($CheckUsername)>0) {
	Header("location: Login.php?register&UsernameTakenError");
	Die;
	}

// email exists check
$CheckEmail = mysql_query("SELECT Email FROM `usertable` WHERE `Email` = '$Email'");
	If (mysql_num_rows($CheckEmail)>0) {
	Header("location: Login.php?register&EmailTakenError");
	Die;
	}


$IP = $_SERVER["REMOTE_ADDR"];
$Date = date("Y-m-d H:i:s",time());	
$Password = md5($Password);
$EmailCode = md5(uniqid(rand(), true));


$Query = "INSERT INTO `usertable` (Username,Password,Email,IP,RegisterDate,ActivateCode)
				Values ('$Username', '$Password', '$Email', '$Country', '$IP', '$Date', '$EmailCode')";
	mysql_query($Query) or die(mysql_error());
Unset($_SESSION['security_code']);
Header("location: Login.php?Register&Success");

} else {
   echo 'ERROR: No such variable as $_POST[register]';
}

?>

[AndyB]

if (isset($_POST['Register'])){

 

should be

 

if (isset($_POST['Register_x'])){

 

images as submit items return the x and y co-ordinates of where they were clicked

[EchoFool]

Argh got it working now, used AndyB's suggestion.

 

Thanks guys for the help!