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  1. #1
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    Mar 2007
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    Question my page is blank?!

    here is my page: http://www.retroandvintage.co.uk/register.php

    here is the code
    Code:
    <?php
    error_reporting(E_ALL) ; ini_set('display_errors', 1) ; 
    session_start();
    include_once("config.php");
     
    /*
    Login script:
    This script does the following:
    
    Checks that the user is NOT already logged in - if they are they
    are redirected to the members page by the 'checkLoggedIn()' function.
    
    Checks if the login form has been submitted - if so, the 'login' and
    'password' fields are checked to ensure they are of the correct format and length.
    If there are any problems here an error is added to the $messages array and
    then the script executes the 'doIndex()' function - this function basically
    outputs the main 'index' page for this script - ie the login form.
    
    If there are no problems with the previous step, the 'login' and 'password'
    field data is passed to the 'checkPass' function to check that an entry
    exists in the 'users' table for that login/password pair.
    If nothing is returned from the 'checkPass()' function, an error is
    added to the $messages array and the 'doIndex()' function is called as above.
    
    If a row of data is returned from the 'users' table, the data is passed to
    the 'cleanMemberSession()' function - which initializes session variables and
    logs the user in.  The user is then forwarded to the members page.
    
    If the form hasn't yet been submitted, then the 'doIndex()' function is called
    and the login page is displayed.
    */
    // Check user not logged in already:
    checkLoggedIn("no");
    
    // Page title:
    $title="Member Login Page";
    
    
    // if $submit variable set, login info submitted:
    if(isset($_POST["register"])) {
    	require_once('captcha/recaptchalib.php');
      $privatekey = "6Ldhhr4SAAAAAKFoL2INOZV0_VuF6_z3OwDjVFNn";
      $resp = recaptcha_check_answer ($privatekey,
                                    $_SERVER["REMOTE_ADDR"],
                                    $_POST["recaptcha_challenge_field"],
                                    $_POST["recaptcha_response_field"]);
    
      if (!$resp->is_valid) {
        // What happens when the CAPTCHA was entered incorrectly
        die ("The reCAPTCHA wasn't entered correctly. Go back and try it again." .
             "(reCAPTCHA said: " . $resp->error . ")");
      } else {
        // Your code here to handle a successful verification
    	$rsPostCode = $_POST['rsPostCode'];
    	$rsGender = $_POST['rsGender'];
    	$rsUser = $_POST['rsUser'];
       $rsPass = $_POST['rsPass'];
    	$rsEmail = $_POST['rsEmail'];
    	$rsMobile = $_POST['rsMobile'];
    	$rsAge = $_POST['rsAge'];
    	
    	$to = 'john.mbiddulph@gmail.com';
    
    //define the subject of the email
    $subject = 'New user added to My Pub Space';
    
    // message
    $message = '
    <html>
    <head>
      <title>'.$subject.'</title>
    </head>
    <body>
      <table>
        <tr>
          <td>Name:</td>
    		<td>'.$rsUser.'</td>
        </tr>
        <tr>
          <td>Email:</td>
    		<td>'.$rsEmail.'</td>
        </tr>
        <tr>
          <td>Telephone:</td>
    		<td>'.$rsMobile.'</td>
        </tr>
    	 <tr>
          <td>Age:</td>
    		<td>'.$rsAge.'</td>
        </tr>
    	 <tr>
          <td>Password:</td>
    		<td>'.$rsPass.'</td>
        </tr>
      </table>
    </body>
    </html>
    ';
    
    // To send HTML mail, the Content-type header must be set
    $headers  = 'MIME-Version: 1.0' . "\r\n";
    $headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";
    
    // Additional headers
    $headers .= 'To:' .$to. "\r\n";
    $headers .= 'From:' .$rsEmail. "\r\n";
    
    
    // Mail it
    mail($to, $subject, $message, $headers);
    
       $sql = "INSERT INTO members_copy (RSPOSTCODE, RSGENDER, RSUSER, RSPASS, RSEMAIL, RSMOBILE, RSAGE) VALUES ('$rsPostCode', '$rsGender', '$rsUser', '$rsPass', '$rsEmail', '$rsMobile', '$rsAge');";
    //echo $sql;
    mysql_query($sql);
    	//
    	// Check fields were filled in
    	//
    	// login must be between 4 and 15 chars containing alphanumeric chars only:
    	field_validator("rsUser", $_POST["rsUser"], "alphanumeric", 4, 15);
    	// password must be between 4 and 15 chars - any characters can be used:
    	field_validator("rsPass", $_POST["rsPass"], "string", 4, 15);
    
    	// if there are $messages, errors were found in validating form data
    	// show the index page (where the messages will be displayed):
    	if($messages){
    		doIndex();
    		// note we have to explicity 'exit' from the script, otherwise
    		// the lines below will be processed:
    		exit;
    	}
    
    	// OK if we got this far the form field data was of the right format;
    	// now check the user/pass pair match those stored in the db:
    	/*
    	If checkPass() is successful (ie the login and password are ok),
    	then $row contains an array of data containing the login name and
    	password of the user.
    	If checkPass() is unsuccessful however, $row will simply contain
    	the value 'false' - and so in that case an error message is
    	stored in the $messages array which will be displayed to the user.
    	*/
        if( !($row = checkPass($_POST["rsUser"], $_POST["rsPass"])) ) {
    		// login/passwd string not correct, create an error message:
            $messages[]="Incorrect login/password, try again";
        }
    
    	/*
    	If there are error $messages, errors were found in validating form data above.
    	Call the 'doIndex()' function (which displays the login form) and exit.
    	*/
    	if($messages){
    		doIndex();
    		exit;
    	}
    
    	/*
    	If we got to this point, there were no errors - start a session using the info
    	returned from the db:
    	*/
    	cleanMemberSession($row["rsUser"], $row["rsPass"]);
    
    	// and finally forward user to members page (populating the session id in the URL):
    	header("Location: main.php");
    } 
    
    
    // if $submit variable set, login info submitted:
    if(isset($_POST["login"])) {
    	//
    	// Check fields were filled in
    	//
    	// login must be between 4 and 15 chars containing alphanumeric chars only:
    	field_validator("rsUser", $_POST["rsUser"], "alphanumeric", 4, 15);
    	// password must be between 4 and 15 chars - any characters can be used:
    	field_validator("rsPass", $_POST["rsPass"], "string", 4, 15);
    
    	// if there are $messages, errors were found in validating form data
    	// show the index page (where the messages will be displayed):
    	if($messages){
    		doIndex();
    		// note we have to explicity 'exit' from the script, otherwise
    		// the lines below will be processed:
    		exit;
    	}
    
    	// OK if we got this far the form field data was of the right format;
    	// now check the user/pass pair match those stored in the db:
    	/*
    	If checkPass() is successful (ie the login and password are ok),
    	then $row contains an array of data containing the login name and
    	password of the user.
    	If checkPass() is unsuccessful however, $row will simply contain
    	the value 'false' - and so in that case an error message is
    	stored in the $messages array which will be displayed to the user.
    	*/
        if( !($row = checkPass($_POST["rsUser"], $_POST["rsPass"])) ) {
    		// login/passwd string not correct, create an error message:
            $messages[]="Incorrect login/password, try again";
        }
    
    	/*
    	If there are error $messages, errors were found in validating form data above.
    	Call the 'doIndex()' function (which displays the login form) and exit.
    	*/
    	if($messages){
    		doIndex();
    		exit;
    	}
    
    	/*
    	If we got to this point, there were no errors - start a session using the info
    	returned from the db:
    	*/
    	cleanMemberSession($row["rsUser"], $row["rsPass"]);
    
    	// and finally forward user to members page (populating the session id in the URL):
    	header("Location: main.php");
    } else {
    	// The login form wasn't filled out yet, display the login form for the user to fill in:
    	doIndex();
    }
    
    /*
    This function displays the default 'index' page for this script.  This consists of just a simple
    login form for the user to submit their username and password.
    */
    function doIndex() {
    	/*
    	Import the global $messages array.
    	If any errors were detected above, they will be stored in the $messages array:
    	*/
    	global $messages;
    
    	/*
    	also import the $title for the page - note you can normally just declare all globals on one line
    	- ie:
    	global $messages, $title;
    	*/
    	global $title;
    	}
    
    	// drop out of PHP mode to display the plain HTML:
    $query1 = "SELECT * FROM outcodepostcodes";
    	$result = mysql_query($query1);
    ?>
    <!doctype html>
    <html>
    <head>
    <title>List of Pubs and Bars in the UK</title>
    <meta name="description" content="Pubs and bars in the UK, nightlife for food and drink" />
    <meta name="keywords" content="Pubs, bars, List, uk, nightlife, drinking, drinks, beer, lager, food" />
    <meta name="Content-Language" content="en-gb" />
    <meta name="robots" content="FOLLOW,INDEX" />
    <meta name="revisit-after" content="2 days" />
    <meta name="copyright" content="jbiddulph.com" />
    <meta name="author" content="John Biddulph - Professional web site design and development in the south of england mainly worthing and brighton" />
    <meta name="distribution" content="Global" />
    <meta name="resource-type" content="document" />
    <link rel="stylesheet" type="text/css" href="css/reset.css" />
    <link rel="stylesheet" type="text/css" href="css/style.css" title="default" />
    <link rel="alternate stylesheet" type="text/css" href="css/style1.css" title="1" />
    <link rel="alternate stylesheet" type="text/css" href="css/style2.css" title="2" />
    <script type="text/javascript" src="js/stylechanger.js"></script>
    <script type="text/javascript" src="js/jquery-1.2.1.pack.js"></script>
    <script src="SpryAssets/SpryValidationSelect.js" type="text/javascript"></script>
    <script src="SpryAssets/SpryValidationTextField.js" type="text/javascript"></script>
    <script type="text/javascript">
    	function lookup(inputString) {
    		if(inputString.length == 0) {
    			// Hide the suggestion box.
    			$('#suggestions').hide();
    		} else {
    			$.post("rpc.php", {queryString: ""+inputString+""}, function(data){
    				if(data.length >0) {
    					$('#suggestions').show();
    					$('#autoSuggestionsList').html(data);
    				}
    			});
    		}
    	} // lookup
    	
    	function fill(thisValue) {
    		$('#inputString').val(thisValue);
    		setTimeout("$('#suggestions').hide();", 200);
    	}
    </script>
    <script type="text/javascript">
     var RecaptchaOptions = {
        theme : 'white'
     };
     </script>
    <link href="SpryAssets/SpryValidationSelect.css" rel="stylesheet" type="text/css">
    <link href="SpryAssets/SpryValidationTextField.css" rel="stylesheet" type="text/css">
    </head>
    <body>
    <?php if($messages) { displayErrors($messages); }?>
    <header>
    	<div id="title">
    		<h1>My Pub Space
    		 <a href="#" onClick="setActiveStyleSheet('default'); return false;"><img src="images/0.gif" width="15" height="15" border="0" alt="css style" /></a>&nbsp;<a href="#" onClick="setActiveStyleSheet('1'); return false;"><img src="images/1.gif" width="15" height="15" border="0" alt="css style" /></a>&nbsp;<a href="#" onClick="setActiveStyleSheet('2'); return false;"><img src="images/2.gif" width="15" height="15" border="0" alt="css style" /></a>
    		 <span>
    			 <form method="post" class="textbox" action="search.php">
    					Town/City:&nbsp;<input type="text" size="26" class="searchbox" value="" name="rsTown" id="inputString" onKeyUp="lookup(this.value);" onBlur="fill();" />
    				
    				<div class="suggestionsBox" id="suggestions" style="display: none;">
    					<img src="images/upArrow.png" style="position: relative; top: -36px; left: 105px; z-index:1;" alt="upArrow" />
    					<div class="suggestionList" id="autoSuggestionsList">
    &nbsp;					</div>
    				</div>
    				<input type="image" src="images/go.png" height="30" with="30" value="GO" />
    			</form>
    		</span>		
    	  </h1>
    	</div>
    </header>
    <nav>
    	<ul>
    		<li><a href="default.php">Home</a></li>
    		<li><a href="#">Pubs</a></li>
    		<li><a href="#">Members</a></li>
    		<li><a href="#">Events</a></li>
    		<li class="selected"><a href="#">Register</a></li>
    	</ul>
    </nav>
    <section id="intro">
    	<header>
    		<h2>Your social guide to going down the pub, online!</h2>
    	</header>
    	<p>Stuck in town with nowhere to go? Not sure if up the road or down the street is best? Need to be somewhere warm, cosy and friendly. Need a drink?....<br />You've come to the right place, mypubspace has it all!</p>
    	<img src="images/pub.jpg" alt="pub" /> </section>
    <div id="content">
    	<div id="mainContent">
    		<section>
    			<article class="blogPost">
    				<header>
    					<h2>Register to My Pub Space</h2>
    					<form name="register" method="post" action="">
    					<input name="LoginCount" type="hidden" value="1" /><input name="LastLogin" type="hidden" value="<%= Now()%>" />
    						<table width="100%">
    							<tr>
    								<td class="text">Post Code</td>
    								<td><span id="spryselect1">
    									<select name="rsPostCode" class="postcodedrop">
    										<?PHP while($row = mysql_fetch_array($result))
    								{
    								
    								echo '<option name=\"menuarea\" class=\"postcodedrop\" value='.$row['outcode'].' />';
    								echo $row['outcode'];
    								}?>
    									</select>
    									<span class="selectRequiredMsg">Please select an item.</span></span><i>Helps us find your local pubs!</i></td>
    							</tr>
    							<tr>
    								<td class="text">Gender:</td>
    								<td>Male
    								  <input name="rsGender" type="radio" value="Male" />
    						Female
    						<input name="rsGender" type="radio" value="Female" /></td>
    							</tr>
    							<tr>
    								<td class="text">User Name:</td>
    								<td><span id="sprytextfield1">
    									<input name="rsUser" type="text" class="textbox" id="rsUser" />
    									<span class="textfieldRequiredMsg">A value is required.</span></span></td>
    							</tr>
    							<tr>
    								<td class="text">Password:</td>
    								<td><span id="sprytextfield2">
    									<input name="rsPass" type="password" class="textbox" id="rsPass" />
    									<span class="textfieldRequiredMsg">A value is required.</span></span></td>
    							</tr>
    							<tr>
    								<td class="text">Confirm Password:</td>
    								<td><span id="sprytextfield3">
    									<input name="rsPass2" type="password" class="textbox" id="rsPass2" />
    									<span class="textfieldRequiredMsg">A value is required.</span></span></td>
    							</tr>
    							<tr>
    								<td class="text">Email:</td>
    								<td><span id="sprytextfield4">
    									<input name="rsEmail" type="text" class="textbox" id="rsEmail" />
    									<span class="textfieldRequiredMsg">A value is required.</span></span></td>
    							</tr>
    							<tr>
    								<td class="text">Mobile:</td>
    								<td><span id="sprytextfield5">
    									<input name="rsMobile" type="text" class="textbox" id="rsMobile" />
    									<span class="textfieldRequiredMsg">A value is required.</span></span></td>
    							</tr>
    							<tr>
    								<td class="text">Age:</td>
    								<td><span id="sprytextfield6">
    									<input name="rsAge" type="text" class="textbox" id="rsAge" />&nbsp;<i>dd/mm/yyyy</i>
    									<span class="textfieldRequiredMsg">A value is required.</span></span></td>
    							</tr>
    							<tr>
    								<td>&nbsp;</td>
    								<td><?php
    									 require_once('captcha/recaptchalib.php');
    									 $publickey = "6Ldhhr4SAAAAACAnyp4o6NDHjZvRlS6rnHNa-Enz"; // you got this from the signup page
    									 echo recaptcha_get_html($publickey);
    								  ?></td>
    							</tr>
    							<tr>
    								<td>&nbsp;</td>
    								<td><input name="register" type="submit" class="button" value="Register" /></td>
    							</tr>
    						</table>
    					</form>
    				</header>
    			</article>
    		</section>
    	</div>
    	<aside>
    		<section>
    			<header>
    				<h3>Members Login Area</h3>
    			</header>
    			<form method="post" class="textbox" action="<?php print $_SERVER["PHP_SELF"]; ?>">
    				Username:&nbsp;<br />
    				<input type="text" class="textbox" name="rsUser" value="<?php print isset($_POST["rsUser"]) ? $_POST["rsUser"] : "" ; ?>">
    				Password:&nbsp;<br />
    				<input type="password" class="textbox" name="rsPass">
    				<br />
    				<br />
    				<input name="login" type="submit" value="Login">
    				<br />
    			</form>
    			<ul>
    				<li><a href="#">Sign up</a></li>
    				<li><a href="#">Forgot Password</a></li>
    			</ul>
    		</section>
    		<section>
    			<header>
    				<h3>Archives</h3>
    			</header>
    			<ul>
    				<li><a href="#">December 2008</a></li>
    				<li><a href="#">January 2009</a></li>
    				<li><a href="#">February 2009</a></li>
    				<li><a href="#">March 2009</a></li>
    				<li><a href="#">April 2009</a></li>
    				<li><a href="#">May 2009</a></li>
    				<li><a href="#">June 2009</a></li>
    			</ul>
    		</section>
    	</aside>
    </div>
    <footer>
    	<div>
    		<section id="about">
    			<header>
    				<h3>About</h3>
    			</header>
    			<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco <a href="#">laboris nisi ut aliquip</a> ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
    		</section>
    		<section id="blogroll">
    			<header>
    				<h3>Blogroll</h3>
    			</header>
    			<ul>
    				<li><a href="#">NETTUTS+</a></li>
    				<li><a href="#">FreelanceSwitch</a></li>
    				<li><a href="#">In The Woods</a></li>
    				<li><a href="#">Netsetter</a></li>
    				<li><a href="#">PSDTUTS+</a></li>
    			</ul>
    		</section>
    		<section id="popular">
    			<header>
    				<h3>Popular</h3>
    			</header>
    			<ul>
    				<li><a href="#">This is the title of a blog post</a></li>
    				<li><a href="#">Lorem ipsum dolor sit amet</a></li>
    				<li><a href="#">Consectetur adipisicing elit, sed do eiusmod</a></li>
    				<li><a href="#">Duis aute irure dolor</a></li>
    				<li><a href="#">Excepteur sint occaecat cupidatat</a></li>
    				<li><a href="#">Reprehenderit in voluptate velit</a></li>
    				<li><a href="#">Officia deserunt mollit anim id est laborum</a></li>
    				<li><a href="#">Lorem ipsum dolor sit amet</a></li>
    			</ul>
    		</section>
    	</div>
    </footer>
    <script type="text/javascript">
    <!--
    var spryselect1 = new Spry.Widget.ValidationSelect("spryselect1");
    var sprytextfield1 = new Spry.Widget.ValidationTextField("sprytextfield1");
    var sprytextfield2 = new Spry.Widget.ValidationTextField("sprytextfield2");
    var sprytextfield3 = new Spry.Widget.ValidationTextField("sprytextfield3");
    var sprytextfield4 = new Spry.Widget.ValidationTextField("sprytextfield4");
    var sprytextfield5 = new Spry.Widget.ValidationTextField("sprytextfield5");
    var sprytextfield6 = new Spry.Widget.ValidationTextField("sprytextfield6");
    //-->
    </script>
    </body>
    </html>
    <?php 
    }
    ?>

  • #2
    Senior Coder djm0219's Avatar
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    You don't have any PHP syntax errors so it's quite likely that the require for the recaptcha code is failing. Make sure that the captcha directory exists below where register.php is and that recpaptchalib.php is in that directory.

    PHP Code:
        require_once('captcha/recaptchalib.php'); 
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  • #3
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    thanks, done that, it's still blank?!

  • #4
    Regular Coder poyzn's Avatar
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    I guess it's blank cause $_POST["register"] is not defined
    to get something try to change temporarily this string
    PHP Code:
    if(isset($_POST["register"])) { 
    with

    PHP Code:
    if(true) { 
    Last edited by poyzn; 11-17-2010 at 04:22 PM.

  • #5
    Regular Coder poyzn's Avatar
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    try to move your closing bracket trom the end of the file, put it before doctype tag

  • #6
    Senior Coder djm0219's Avatar
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    Having $_POST["register"] not defined would not result in a blank page. Next thing I would check is config.php to make sure it doesn't have any errors.
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  • #7
    Regular Coder poyzn's Avatar
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    Quote Originally Posted by djm0219 View Post
    Having $_POST["register"] not defined would not result in a blank page. Next thing I would check is config.php to make sure it doesn't have any errors.
    actually it would. if you check the brackets, you'll notice that the whole page output is inside isset($_POST["register"]) rule


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