Forum PHP.pl

Mam problem. Po kliknieciu przyciusku rejestruj w moim formularzu, bez wypelnienia pol obok powinny pojawic sie bledy ze niewypelnione pola. Formularz jest przesylany do process.php. Zamiast tego pojawia mi sie komunikat: " Fatal error: Cannot redeclare class MySQLDB in C:\xampp\htdocs\Strona\include\database.php on line 14" No ale dobra (w pliku glownym index.php mam include session.php). Z pliku process.php skasowalem tego samego includa bo wlasnie byl zdublowany... ale zamiast tego teraz pojawia sie komunikat: "
Warning: Cannot modify header information - headers already sent by (output started at C:\xampp\htdocs\Strona\index.php:19) in C:\xampp\htdocs\Strona\process.php on line 111". Czy ktos moze mi pomoc z tym problemem?


Plik process.php

[PHP] pobierz, plaintext 
<?php
 
 
 
class Process
{
   /* Class constructor */
   function Process(){
	  global $session;
	  /* User submitted login form */
	  if(isset($_POST['sublogin'])){
		 $this->procLogin();
	  }
	  /* User submitted registration form */
	  else if(isset($_POST['subjoin'])){
		 $this->procRegister();
	  }
	  /* User submitted forgot password form */
	  else if(isset($_POST['subforgot'])){
		 $this->procForgotPass();
	  }
	  /* User submitted edit account form */
	  else if(isset($_POST['subedit'])){
		 $this->procEditAccount();
	  }
	  /**
	   * The only other reason user should be directed here
	   * is if he wants to logout, which means user is
	   * logged in currently.
	   */
	  else if($session->logged_in){
		 $this->procLogout();
	  }
	  /**
	   * Should not get here, which means user is viewing this page
	   * by mistake and therefore is redirected.
	   */
	   else{
		  header("Location: main.php");
	   }
   }
 
   /**
	* procLogin - Processes the user submitted login form, if errors
	* are found, the user is redirected to correct the information,
	* if not, the user is effectively logged in to the system.
	*/
   function procLogin(){
	  global $session, $form;
	  /* Login attempt */
	  $retval = $session->login($_POST['user'], $_POST['pass'], isset($_POST['remember']));
 
	  /* Login successful */
	  if($retval){
		 header("Location: ".$session->referrer);
	  }
	  /* Login failed */
	  else{
		 $_SESSION['value_array'] = $_POST;
		 $_SESSION['error_array'] = $form->getErrorArray();
		 header("Location: ".$session->referrer);
	  }
   }
 
   /**
	* procLogout - Simply attempts to log the user out of the system
	* given that there is no logout form to process.
	*/
   function procLogout(){
	  global $session;
	  $retval = $session->logout();
	  header("Location: main.php");
   }
 
   /**
	* procRegister - Processes the user submitted registration form,
	* if errors are found, the user is redirected to correct the
	* information, if not, the user is effectively registered with
	* the system and an email is (optionally) sent to the newly
	* created user.
	*/
   function procRegister(){
	  global $session, $form;
	  /* Convert username to all lowercase (by option) */
	  if(ALL_LOWERCASE){
		 $_POST['user'] = strtolower($_POST['user']);
	  }
	  /* Registration attempt */
	  $retval = $session->register($_POST['user'], $_POST['pass'], $_POST['email']);
 
	  /* Registration Successful */
	  if($retval == 0){
		 $_SESSION['reguname'] = $_POST['user'];
		 $_SESSION['regsuccess'] = true;
		 header("Location: ".$session->referrer);
	  }
	  /* Error found with form */
	  else if($retval == 1){
		 $_SESSION['value_array'] = $_POST;
		 $_SESSION['error_array'] = $form->getErrorArray();
		 header("Location: ".$session->referrer);
	  }
	  /* Registration attempt failed */
	  else if($retval == 2){
		 $_SESSION['reguname'] = $_POST['user'];
		 $_SESSION['regsuccess'] = false;
		 header("Location: ".$session->referrer);
	  }
   }
 
   /**
	* procForgotPass - Validates the given username then if
	* everything is fine, a new password is generated and
	* emailed to the address the user gave on sign up.
	*/
   function procForgotPass(){
	  global $database, $session, $mailer, $form;
	  /* Username error checking */
	  $subuser = $_POST['user'];
	  $field = "user";  //Use field name for username
	  if(!$subuser || strlen($subuser = trim($subuser)) == 0){
		 $form->setError($field, "* Username not entered<br>");
	  }
	  else{
		 /* Make sure username is in database */
		 $subuser = stripslashes($subuser);
		 if(strlen($subuser) < 5 || strlen($subuser) > 30 ||
			!eregi("^([0-9a-z])+$", $subuser) ||
			(!$database->usernameTaken($subuser))){
			$form->setError($field, "* Username does not exist<br>");
		 }
	  }
 
	  /* Errors exist, have user correct them */
	  if($form->num_errors > 0){
		 $_SESSION['value_array'] = $_POST;
		 $_SESSION['error_array'] = $form->getErrorArray();
	  }
	  /* Generate new password and email it to user */
	  else{
		 /* Generate new password */
		 $newpass = $session->generateRandStr(8);
 
		 /* Get email of user */
		 $usrinf = $database->getUserInfo($subuser);
		 $email  = $usrinf['email'];
 
		 /* Attempt to send the email with new password */
		 if($mailer->sendNewPass($subuser,$email,$newpass)){
			/* Email sent, update database */
			$database->updateUserField($subuser, "password", md5($newpass));
			$_SESSION['forgotpass'] = true;
		 }
		 /* Email failure, do not change password */
		 else{
			$_SESSION['forgotpass'] = false;
		 }
	  }
 
	  header("Location: ".$session->referrer);
   }
 
   /**
	* procEditAccount - Attempts to edit the user's account
	* information, including the password, which must be verified
	* before a change is made.
	*/
   function procEditAccount(){
	  global $session, $form;
	  /* Account edit attempt */
	  $retval = $session->editAccount($_POST['curpass'], $_POST['newpass'], $_POST['email']);
 
	  /* Account edit successful */
	  if($retval){
		 $_SESSION['useredit'] = true;
		 header("Location: ".$session->referrer);
	  }
	  /* Error found with form */
	  else{
		 $_SESSION['value_array'] = $_POST;
		 $_SESSION['error_array'] = $form->getErrorArray();
		 header("Location: ".$session->referrer);
	  }
   }
};
 
/* Initialize process */
$process = new Process;
 
?>
[PHP] pobierz, plaintext 

czesc pliku index.php

[PHP] pobierz, plaintext 
<?php
include("/include/session.php");
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="pl" lang="pl">
<html>
<head>
 
<link rel="stylesheet" type="text/css" href="css/style.css" />
</head>
<body>
<div id="top">
	<div id="NAGLOWEK"></div>
	<div id="MENUGORNE">
	<?php
	include("/components/menugorne.html");
	?>
		</div>
	<div id="NAW1"></div>
	<div id="MENU">
	<?php
 
.
.
.
[PHP] pobierz, plaintext 

Z gory dzieki za pomoc

Ten post edytował kubatur0 11.04.2010, 16:41:39