PHP - Echoing Array Index And Getting A Blank Page

this form i have takes some csv data and turns it into an array. For some reason the script inserts a blank key into the array and idk why.
this is my script code:
Code: [Select]
<?php

if(isset($_POST['csv_btn'])){
$csv = $_POST['csv'];

//turns csv into an array with each spot in the array a player and all data seperated by a comma
$csv_mod = explode("Home,",$csv);

$y = count($csv_mod) - 1;
$x = 0;
$team = array();

while ($x <= $y){
//takes the array from the csv explode and explodes each player and their data
$tx = $csv_mod[$x];
$ex_tx = explode(",",$tx);

$ex_tx_c = count($ex_tx);
$z = 1;
//is the players name
$person = $ex_tx[0];
$person2 = $ex_tx[0];
//turn the player into an array
$person = array();
//puts the players data into their array
while ($z < $ex_tx_c){
array_push($person, $ex_tx[$z]);
$z++;
}
//adds the player to the team array with their name being the index 
$team[$person2] = $person;
$x++;
}
print_r($team);
}

?>

this is what i put into the script(exactly like this):
Code: [Select]
Home,AJ,2,1,2,2,0,0,0,0,0,0,0,0
Home,Conner,0,0,2,2,0,0,0,0,0,0,0,0
Home,Joe,0,0,1,1,0,0,0,1,0,0,0,0
Home,Tyler,0,0,0,0,0,0,0,0,0,0,0,0

this is what it outputs:
Code: [Select]
Array
(
    [] => Array
        (
        )

    [AJ] => Array
        (
            [0] => 2
            [1] => 1
            [2] => 2
            [3] => 2
            [4] => 0
            [5] => 0
            [6] => 0
            [7] => 0
            [8] => 0
            [9] => 0
            [10] => 0
            [11] => 0


        )

    [Conner] => Array
        (
            [0] => 0
            [1] => 0
            [2] => 2
            [3] => 2
            [4] => 0
            [5] => 0
            [6] => 0
            [7] => 0
            [8] => 0
            [9] => 0
            [10] => 0
            [11] => 0


        )

    [Joe] => Array
        (
            [0] => 0
            [1] => 0
            [2] => 1
            [3] => 1
            [4] => 0
            [5] => 0
            [6] => 0
            [7] => 1
            [8] => 0
            [9] => 0
            [10] => 0
            [11] => 0


        )

    [Tyler] => Array
        (
            [0] => 0
            [1] => 0
            [2] => 0
            [3] => 0
            [4] => 0
            [5] => 0
            [6] => 0
            [7] => 0
            [8] => 0
            [9] => 0
            [10] => 0
            [11] => 0
        )

)

Hi,

I know it is probely not a regex question but I don't know the right category.

I have 2 variables like $variable1 and $ variable2 which are placed in a loop now I want the $variable to be echo't in a link like <a href="http://exampe.com/$variable1"/> On this dynamicly generated page I want to output the $varible1 of this link and
$variable2

    while($row = mysql_fetch_assoc($result))
    {
    echo " <tr>";
    echo "  <td>" . $row["variable1"] . "</td>";
    echo "    <td>" . $row["variable2"] . "</td>";
    echo " </tr>";

am i going about this in the right way?  it doesn't seem to be echoing anything 

Code: [Select]
<?php
  mysql_select_db($database_uploader, $uploader); 
  $totalHits = mysql_query("SELECT SUM(hits) AS totalHits FROM userDataTracking")
  or die(mysql_error()); 
mysql_close($con);
echo $totalHits;
?>

In the following code: echo $text[2] returns the word at that index but echo $key returns a blank.

Can someone explain why is array-search not working in this  indexed array?

It does work when I test it with a key => value type array.

<?php $myfile = fopen("test.txt", "r") or die("Unable to open file!");

while(!feof($myfile)) {

  $text[] = fgets($myfile); }

fclose($myfile);

$word = $_POST['word'];

$key = array_search($word, $text);

echo $key ?>

I need to know how to echo multiple things on the same page. If you do understand the last line then don't read this next part.

So say if had just a textbox and a submit button. I already know how to make it where they type something and they hit submit and echo's to the page. But after it echos I want to know how to make it where if they entered in another body of text
it would enter on the same page right under the last echo, or the last thing they typed. So if you could help me with this or just post a code for me that would be nice.

Hello (I am posting to php because I don't know what is giving the problem),

Let's say I have these links into my <div id="header>:
Home   Items   Faq   Cart and I use a Jquery to open my links inside my <div id="content">

The problem is between Items and Cart links (I am testing in ie9 and firefox 4):

I am using an ajax code (I don't know if the problem is in here) to add items to cart and stay at my items page (not sending me to the cart page).

Now, when I first load the page or is refreshed, everything works fine. BUT after I add something to the Cart if I visit the Cart.php and then return to my Items.php, when I click on the next item to be added I get a Blank page. Note: the Item is added normaly.

This is happening also, when I click the UPDATE button inside my cart php to update quantities. Any suggestion?

Thank you.
(I don't know if is ajax, php, jquery or all three of them) 

heres my PHP:
i cant find the problem
            <?php
$dbhost  = 'localhost';
$dbname  = 'games';
$dbuser  = 'webuser';
$dbpass  = 'MY PASSWORD IS HIDDEN :P';

$connect = mysql_connect($dbhost, $dbuser, $dbpass) or die(mysql_error());
mysql_select_db($dbname) or die(mysql_error());

if (isset($_GET['cat'])){
  $cat = $_GET['cat'];
  $get_games = mysql_query("SELECT * FROM games WHERE category = '$cat'");
  $get_games_rows = mysql_num_rows($get_games);
  if ($get_games_rows>=1){
    while ($fetch = mysql_fetch_assoc($get_games)){
        $id = $fetch['id'];
        $title = $fetch['title'];
$thumb = $fetch['thumb'];



$string4= '<div class='gamelisting'>';
$string4= '<a href='play.php?id=".$id."'>';
$string4= '<img src='thumbs/".$thumb."' width='80' height='60' alt='' /><br />';
$string4= '".$title."</a></div>';
          
<?php echo $string1.$string2.$string3.$string4; ?>  
        

    }
  }
   

}
else
     echo "Category does not exist";

 ?>

It maybe related to my other post about outdated value   I got myself a server and now it's on Centos 5.11 with Apache 2.2.3, PHP 5.3.3, & MySQL 5.0.95 I put all database inside as well as the web files.   And just about the time when I think it's all done I tested and...things are just wrong... 2 web file folders were put to 2 sub directory of var/www/html 1 using mysql_connect and another mysqli_connect   The one using mysql_connect can connect just fine, however some list are blank, while the one using mysqli_connect totally can't connect to the database. Then I cut a pieces of the connection part n put it alone to test the connection, but I get blank page

	$con=mysqli_connect("localhost","username","password","dbname") or die("Error ".mysqli_error($con));

Completely nothing but a blank page is the result of the code. I wish I can see error page so I can start with the wrong part, but here again...I'm clueless on what's going on

[root@localhost ~]# yum list installed | grep mysql
mysql.x86_64                             5.0.95-5.el5_9                installed
mysql-connector-odbc.x86_64              3.51.26r1127-2.el5            installed
mysql-server.x86_64                      5.0.95-5.el5_9                installed
php53-mysql.x86_64                       5.3.3-26.el5_11               installed
[root@localhost ~]# php -m | grep mysql
mysql
mysqli
pdo_mysql
[root@localhost ~]#

Anyone know the solution or this or had the same problem can shed a light into this ?       Thanks in advance,

Why am I getting a blank page with no errors with the following code? 

Code: [Select]
<?php
session_start();
if (isset($_SESSION['cart'])){
foreach ($_SESSION['cart'] as $key => $value){
echo "Product Number $key Quantity $value<br />";
}
}
require_once("functions.php");
//DatabaseConnection(); 
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>ordering doggy treats</title>
<link href="doggyTreats.css" rel="stylesheet" type="text/css" />
<style type="text/css">
#order {

margin-right: auto;
margin-left: auto;
}
.orderRow{
padding-bottom: 50px;
}
h2 {
text-align: center;
}

</style>
</head>
<body>
 
<?php
$errors=array();
if(isset($_POST['submit'])){
validate_input();
if(count($errors) !=0)
{
display_form();
}
else 
    {
display_form();
}
function validate_input()
{
global $errors;
if($_POST["fname"] == " ")
{
$errors['fname']="<span style=\"color:red;\">
Please enter your first name </span>";
}
}
        }
//logo();
navBar();
function display_form() {
global $errors;
extract($_POST);
if(!isset($submit))
{
?>
<table id="order"> 
<form action="checkOut.php" method="post" name="checkOut">
<caption><h2>Customer Information </h2> </caption>
<tr class = "orderRow">
<td> First Name:<br />
     <input name="fname" type="text" size="10" maxlength="20" value="<?php echo $_POST[fname];?>"/>   
    </td> 
<td> Last Name: <br />
     <input name="lname" type="text" size="10" maxlength="20" />
</td>
<td>    Address: <br />
         <input name="address " type="text"  size="25" />
</td> 
</tr>
 <tr class = "orderRow">
  <td>  City:  <br />
      <input name="city " type="text" size="15" maxlength="20" />
</td>
<td>   State:   <br />
          <select name = "state">  <option selected value ="Please choose a state"/>
Please choose a state</option>
<option value = "AL" />AL</option>
<option value = "AK" />AK</option>
<option value = "AR" />AR</option>
<option value = "AZ" />AZ
<option value = "CA" />CA
<option value = "CO" />CO
<option value = "CT" />CT
<option value = "DE" />DE
<option value = "DC" />DC
<option value = "FL" />FL
<option value = "GA" />GA
<option value = "HI" />HI
<option value = "IA" />IA
<option value = "ID" />ID
<option value = "IL" />IL
<option value = "IN" />IN
<option value = "KS" />KS
<option value = "KY" />KY
<option value = "LA" />LA
<option value = "MA" />MA
<option value = "ME" />ME
<option value = "MD" />MD
<option value = "MI" />MI
<option value = "MN" />MN
<option value = "MO" />MO
<option value = "MS" />MS
<option value = "MT" />MT
<option value = "NC" />NC
<option value = "ND" />ND
<option value = "NE" />NE
<option value = "NH" />NH
<option value = "NJ" />NJ
<option value = "NM" />NM
<option value = "OH" />OH
<option value = "OK" />OK
<option value = "OR" />OR
<option value = "PA" />PA
<option value = "RI" />RI
<option value = "SC" />SC
<option value = "SD" />SD
<option value = "TN" />TN
<option value = "TX" />TX
<option value = "UT" />UT
<option value = "VA" />VA
  <option value = "VT" />VT
<option value = "WA" />WA
<option value = "WI" />WI
<option value = "WV" />WV
<option value = "WY" />WY
</select>
  </td>   
<td>  Zip Code:<br />
          <input name="zipcode" type="text" size="5" maxlength="5" />
</td> 
</tr> 
<tr class = "orderRow">
<td> Phone  <br />  Please include area code <br /> 
    <input name="phone" type="text" size="13" maxlength="13" />
</td>
<td>  Fax:<br />   
    <input name="" type="text" size="13" maxlength="13" />
    </td>
<td>   Email: <br /> 
<input name="email " type="text" size="15" maxlength="30" />
</td>
</tr>
<tr class = "orderRow"> 
     <td>   Please choose method of payment: <br />
Check <input name="check " type="radio" value="Check " /> Money Order <input name="money " type="radio" value="Money order " /><br />PayPal<input name="paypal" type="radio" value="Paypal" /> </td>
</tr>
<tr>
<td colspan = "6"> <h2>  Pet Information </h2></td>
</tr>
<tr>
  <td>  Name: <br />
      <input name="petName" type="text" size="10" maxlength="20" />
  </td> 
<td>   Age: <br />
<select name="age"> 
HEREDOC;
  for ($age =1; $age <=20; $age ++)
  {
print "<option value=\"age\">  $age</option>";
}
echo <<<HEREDOC
</select>
</td>   
<td>   Breed:<br />
<select name = "breed">  <option selected value ="Please choose a breed"/>
Please choose a breed
    <option value = "I don't know" />I don't know
<option value = "Affernpincher" />Affernpincher
<option value = "Afghan Hound" />Afghan Hound
<option value = "Airedale Terrier" /> Airedale Terrior
<option value = "Akita" />  Akita
<option value = "Alaskan Malamute" />  Alaskan Malamute
<option value = "Standard American Eskimo Dog"/> Standard American Eskimo Dog
<option value = "Miniature American Eskimo Dog"/>Miniature American Eskimo                                  Dog
<option value = "Toy American Eskimo Dog"/> Toy American Eskimo Dog
<option value = "American Foxhound" />  American Foxhound
<option value = "American Staffordshire Terrier" />  American Staffordshhire                                 Terrier
<option value = "American Water Spaniel" /> American Water Spaniel
<option value = "Australian Shepherd Dog"/>  Anatolian Shepherd Dog
<option value = "Australian Cattle Dog"/>  Australian Cattle Dog
<option value = "Australian Shepherd"/>  Australian Shepherd
<option value = "Australian Terrier" />  Australia Terrier
<option value = "Basenji" />  Basenji
<option value = "Basset Hound" />  Basset Hound
<option value = "Beagle" />  Beagle
<option value = "Bearded Collie" />  Bearded Collie
<option value = "Beauceron" />  Beauceron
<option value = "Bedington Terrier"/>  Bedington Terrier
<option value = "Belgin Malinois"/> Belgin Malinois
<option value = "Belgian Sheepdog"/>  Belgian Sheepdog
<option value = "Belgian Tervuren"/>  Belgian Tervuren
<option value = "Bernese Mountain Dog"/>  Bernese Mountain Dog
<option value = "Bichon Frise"/>  Bichon Frise
<option value = "Black and Tan Greyhound" />  Black and Tan Greyhound
<option value = "Black Russian Terrier" />  Black Russian Terrier
<option value = "Bloodhoung" />  Bloodhound
<option value = "Border Collie" /> Border Collie
<option value = "Border Terrier"/> Border Terrier
<option value = "Borzoi"/>  Borzoi
<option value = "Boston Terrier"/>  Boston Terrier
<option value = "Bouvier des Flandres"/>  Bouvier des Flandres
<option value = "Boxer"/>  Boxer
<option value = "Briard"/>  Briard
<option value = "Brittany" />  Brittany
<option value = "Brussels Griffon" />  Brussels Griffon
<option value = "Bulldog" /> Bulldog
<option value = "Bullmastiff" /> Bullmasttiff
<option value = "Bull Terrier" />  Bull Terrier
<option value = "Cairn Terrier" />  Cairn Terrier
<option value = "Canaan Dog" />  Canaan Dog
<option value = "Cardigan Welsh Corgi" />  Cardigan Welsh Corgi
<option value = "Cavalier King Charles Spaniel" />Cavalier King Charles                                     Spaniel
<option value = "Chesepeake Bay Retriever" />Chesapeake Bay Retriever
<option value = "Chilauhua" /> Chilauhua
<option value = "Chinese Created" />  Chinese Crested
<option value = "Chinese Shar-Pei" />  Chinese Shar-Pei
<option value = "Chow Chow" />  Chow Chow
<option value = "Clumber Spaniel" />  Clumber Spaniel
<option value = "Cocker Spaniel" />  Cocker Spaniel
<option value = "Collie" />  Collie
<option value = "Curly-Coated Retrieve" />  Curly-Coated Retriever
<option value = "Dachshound" />  Dachshund
<option value = "Dalmation" /> Dalmation
<option value = "Dandle Dimonnt" /> Dandie Dinmont Terrier
<option value = "Doberman Pincher" />  Doberman Pincher
<option value = "Dogue de Bordeaux" /> Dogue de Bordeaux
<option value = "English Cocker Spaniel" />  English Cocker Spaniel 
<option value = "English Foxhound" />  English Foxhound
<option value = "English Setter" />  English Setter
<option value = "English Springer" /> English Springer
<option value = "English Toy Spaniel" />  English Toy Spaniel
<option value = "Field Spaniel" /> Field Spaniel
<option value = "Finnish Spitz" />  Finnish Spitz
<option value = "Flat-Coated Retriever" />  Flat-Coated Retriever
<option value = "French Bulldog" />  French Bulldog
<option value = "German Shepherd Dog" /> German Shepherd Dog
<option value = "German Shorthaired Pointer"/>German Shorthaired Pointer
<option value = "German Wirehaired Pointer" />  German Wirehaired Pointer
<option value = "Giant Schnauzer" /> Giant Schnauzer
<option value = "Glen of Imaal Terrier" />  Glen of Imaal Terrier
<option value = "Golden Retriever" /> Golden Retriever
<option value = "Gorden Setter" /> Gorden Setter
<option value = "Great Dane" /> Great Dane
<option value = "Greater Swiss Mountain Dog" /> Greater Swiss Mountain Dog
<option value = "Great Pyrenees" /> Great Pyrenees
<option value = "Greyhound" /> Greyhound
<option value = "Harrier"  /> Harrier
<option value = "Havanese" />  Havanese
<option value = "Ibizen Hound" /> Ibizen Hound
<option value = "Irish Setter" />  Irish Setter
<option value = "Irish Terrier" /> Irish Terrier
<option value = "Irish Water Spaniel" /> Irish Water Spaniel
<option value = "Irish Wolfhound" />  Irish Wolfhound
<option value = "Italian Greyhound" />  Italian Greyhound
<option value = "Jack Russell Terrier" />  Jack Russell Terrier
<option value = "Japanese Chin" />  Japanese Chin
<option value = "Keeshound" />  Keeshound
<option value = "Kerry Blue TErrier" />  Kerry Blue Terrier
<option value = "Komondor" /> Komondor
<option value = "Kuvasz" />  Kuvasz
<option value = "Labradar Retriever" />  Labrador Retriever
<option value = "Lakeland Terrier" />  Lakeland Terrier
<option value = "Lhasa Apso" />  Lhasa Apso
<option value = "Lowchen" />  Lowchen
<option value = "Maltese" />  Maltese
<option value = "Standard Manchester Terrier" /> Standard Manchester Terrier
<option value = "Mastiff" />  Mastiff
<option value = "Miniature Bull Terrier" />  Miniature Bull Terrier
<option value = "Miniature Pinche" /> Miniature Pinscher
<option value = "Miniature Poodle" /> Miniature Poodle
<option value = "Miniature Schnauzer" />Miniature Schnauzer
<option value = "Mutt" />Mutt
<option value = "Neopolitan Mastiff" />Neopolitan Mastiff
<option value = "Newfoundland&nbsp" /> Newfoundland
<option value = "Newfolk Terrier" />Norfolk Terrier
<option value = "Norwegian Elkhound" /> Norwegian Elkhound
<option value = "Norwich Terrier" /> Norwich Terrier
<option value = "Nova Scotia Duck Tolling Retriever" /> Nova Scotia Duck                                  Tolling Retriever
<option value = "Old English Sheepdog" />Old English Sheepdog
<option value = "Otterhound" /> Otterhound
<option value = "Papillon" />Papillon
<option value = "Parson Russell Terrier" /> Parson Russell Terrier
<option value = "Pekingese" />Pekingese
<option value = "Pembroke Welsh Corgi" />Pembroke Welsh Corgi
<option value = "Petit Basset Griffon Vendeen" />Petit Basset Griffon Vendeen
<option value = "Pharch Hound" />Pharoh Hound
<option value = "Plott" /> Plott
<option value = "Pointer" /> Pointer
<option value = "Polish Lowland Sheepdog" />Polish Lowland sheepdog
<option value = "Pomeranian" /> Pomeranian
<option value = "Portuguese Water Dog" />Portuguese Water Dog
<option value = "Pug" />Pug
<option value = "Pull" />Puli
<option value = "Rhodesian Ridgeback" />Rhodesian Ridgeback
<option value = "Rottweiler" />Rottweiler
<option value = "ASaint Bernard" /> Saint Bernard
<option value = "Saluki" /> Saluki
<option value = "Samoyed" />Samoyed
<option value = "Schipperke" />Schipperke
<option value = "Scottish Doverhound" />Scottish Deerhound
<option value = "Scottish Terrier" />Scottish Terrier
<option value = "Sealyham Terrier" />Sealyham Terrier
<option value = "Shetland Sheepdog" />Shetland Sheepdog
<option value = "Shiba Inu" />Shiba Inu
<option value = "Shih Tzu" />Shih Tzu
<option value = "Siberian Husky" />Siberian Husky
<option value = "Silky Terrier" />Silky Terrier
<option value = "Skye Terrier" />Skye Terrier
<option value = "Smooth Fox Terrier" />Smooth Fox Terrier
<option value = "Soft Coated Wheaten Terrier" />Soft Coated wheaten Terrier
<option value = "Spinone Italiano" />Spinone Italiano
<option value = "Staffordshire Bull Terrier" />Staffordshire Bull Terrier
<option value = "Standard Poodle" />Standard Poodle
<option value = "Standard Schnauer" /> Standard Schnauzer
<option value = "Suseex Spaniel"  />Sussex Spaniel
<option value = "Swedish Vallhound" />Swedish Vallhund
<option value = "Tibertan Mastiff" />Tibetan Mastiff
<option value = "Tibertan Spaniel" />Tibetan Spaniel
<option value = "Tibetan Terrier" />Tibetan Terrier
<option value = "Toy Fox Terrier" />Toy Fox Terrier
<option value = "Toy Manchester Terrier" />Toy Manchester Terrier
                <option value = "Toy Poodle" />Toy Poodle
<option value = "Vizela" />Vizela
<option value = "Weimaraner" />Weimaraner
<option value = "Welsh Springer Spaniel" />Welsh Springer Spaniel
<option value = "Welsh Terrier" />Welsh Terrier
<option value = "West Highland White Terrier" />West Highland White Terrier
<option value = "Whippet" />Whippet
<option value = "Wire Fox Terrier" />Wire Fox Terrier
<option value = "Wirehaired Pointing Griffon" />Wirehaired Pointing Griffon
<option value = "Yorkshire Terrier" />Yorkshire Terrier

</td>
</select>
</tr>
<tr>
<td>Nutritional Needs:</td>
<td><textarea name="nutritionalNeeds" cols="17" rows="5"></textarea>
</td>
</tr>
<tr>
<td>Special Instructions</td>
<td><textarea name="specialInstructions" cols="17" rows="5"></textarea>
</tr>
<tr>
<td colspan = "6"><h2>Order Information</h2></td>
</tr>
<tr>
HEREDOC;
foreach($key as $value){
echo $value;
}
echo <<<HEREDOC
</tr>
<tr>
<td> <input name="Submit" type="submit" value="Order Treats!" /></td><td><input name="reset" type="submit" value="Cancel Order" /> </td>
</tr>
</table>
</form>
HEREDOC;
}
}
<?php
footer();
?>
</body>
</html>

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

my code
Code: [Select]
<?php
error_reporting(E_ALL) ; ini_set('display_errors', 1) ; 
session_start();
include_once("config.php");
require_once('captcha/recaptchalib.php');
 $ebits = ini_get('error_reporting');
error_reporting($ebits ^ E_NOTICE);

/*
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["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();
}

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;
}
// if $submit variable set, login info submitted:
if(isset($_POST["register"])) {

  $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");
} 

/*
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 
}
?>

 

elloo,

i have php script that works fine on a dev server however on staging server it is a blank page. i have set 'error_reporting(E_ALL) ' and ini_set('dsiplay_errors', 1) however only information i get is some notices and no fatal errors.

i'm aware that php stops executing if there is a fatal error (and appears as blank screen), is there some sort of directive in 'php.ini' which stop php from executing when there are notices.   

thanks in advanced

Hi..

I know target blank has become a security risk, but I am curious to know if this link is now being disallowed or if I have coded it wrong.  The link works, but it will not go to a new page.  Thanks for any help.

$id = "<a href=pgpage.php?id=" . $idr . "target = '_blank'>" . $partno . "</a>";

Hi there.
When i press the submit button it shows me the blank page. Do u have any idea why? (i tried also to show me errors but it doesnt show even errors, although the display erorr works well)
I want to send the user inputs and chosens to the database: (table form contains all the fields required (type, price, picture, gear,condition...etc))



here is the html page:
Code: [Select]
[m]<body>

<div id="wrapper" class="container_12 clearfix">

<!-- Text Logo -->
<h1 id="logo" class="grid_4"></h1>

<!-- Navigation Menu -->
<ul id="navigation" class="grid_8">
<li><a href="contact.php"><span class="meta">Get in touch</span><br />Contact Us</a></li>
<li><a href="blog.php"><span class="meta">Latest news</span><br />Blog</a></li>
<li><a href="portfolio.php"><span class="meta">Our latest work</span><br />Portfolio</a></li>
<li><a href="about.php" class="current"><span class="meta">Who are we?</span><br />About</a></li>
<li><a href="index.php"><span class="meta">Homepage</span><br />Home</a></li>
</ul>

        <div class="hr grid_12 clearfix">&nbsp;</div>

<!-- Caption Line -->
<h2 class="grid_12 caption">Complete the <span>Admin Form</span> </h2>

<div class="hr grid_12 clearfix">&nbsp;</div>
       
<div>
        <div class="grid_12 caption">
          <form action="adminFormSubmit.php" method="get" enctype="multipart/form-data" name="adminForm">
          <table width="100%" border="0" align="center">
            <tr>
              <th scope="row"><div align="right">Type</div></th>
              <td><div align="center">
                <input type="text" name="type" id="type" />
              </div></td>
            </tr>
            <tr>
              <th scope="row"><div align="right">Year</div></th>
              <td><div align="center">
                <input type="text" name="year" id="year" />
              </div></td>
            </tr>
            <tr>
              <th scope="row"><div align="right">Gear</div></th>
              <td><div align="center">
                <select name="gear" id="gear">
                  <option value="M">Manual</option>
                  <option value="A" selected="selected">Automatic</option>
                </select>
              </div></td>
            </tr>
            <tr>
              <th scope="row"><div align="right">Condition</div></th>
              <td><div align="center">
                <select name="condition" id="condition">
                  <option value="N" selected="selected">New</option>
                  <option value="U">Used</option>
                </select>
              </div></td>
            </tr>
            <tr>
              <th scope="row"><div align="right">Km's Past</div></th>
              <td><div align="center">
                <input type="text" name="km" id="km" />
              </div></td>
            </tr>
            <tr>
              <th scope="row"><div align="right">Price</div></th>
              <td><div align="center">
                <input type="text" name="price" id="price" />
              </div></td>
            </tr>
            <tr>
              <th scope="row"><div align="right">Picture</div></th>
              <td><div align="center">
                <input type="file" name="picture" id="picture" />
              </div></td>
            </tr>
            <tr>
              <th scope="row">&nbsp;</th>
              <td><div align="center">
                <input class="button" type="submit" name="adminFormSubmit" id="adminFormSubmit" value="Submit" />
              </div></td>
            </tr>
            <tr>
              <th scope="row"><div align="right"></div></th>
              <td><p align="right"><a class="button" href="logout.php">Log out</a></p></td>
            </tr>
          </table>
          </form>
        </div>
        </div>

<div class="hr grid_12 clearfix">&nbsp;</div>
   
<!-- Footer -->
<p class="grid_12 footer clearfix">
<span class="float"><b>EpokaUniversity || All Rights Reserved &copy; Copyright</b> || HarisKrasniqi, DiamantNeziri, HarisMemeti, KelmendTairi.</span>
<a class="float right button" href="#">top</a>
</p>

</div><!--end wrapper-->

</body>[/m]


and here is the php code:

Code: [Select]
[m]<?php

//check if the button is pressed
if(isset($_POST['adminFormSubmit'])){

//Connect to database
require_once('Connections/ecommerce_dbcon.php'); 
 
// Check to see if the type of file uploaded is a valid image type
function is_valid_type($file)
{
// This is an array that holds all the valid image MIME types
$valid_types = array("image/jpg", "image/jpeg", "image/bmp", "image/gif", "image/png");

if (in_array($file['type'], $valid_types))
return 1;
    return 0;
}
// This variable is the path to the image folder where all the images are going to be stored
// Note that there is a trailing forward slash
$TARGET_PATH = "adminform_images/";

// Get our POSTed variables
$type = $_POST['type'];
$year = $_POST['year'];
$gear = $_POST['gear'];
$condition = $_POST['condition'];
$km = $_POST['km'];
$price = $_POST['price'];
$picture = $_FILES['picture'];


// Sanitize our inputs
$type = mysql_real_escape_string($type);
$year = mysql_real_escape_string($year);
$gear = mysql_real_escape_string($gear);
$condition = mysql_real_escape_string($condition);
$km = mysql_real_escape_string($km);
$price = mysql_real_escape_string($price);
$picture['name'] = mysql_real_escape_string($picture['name']);


// Build our target path full string.  This is where the file will be moved do
// i.e.  images/picture.jpg
$TARGET_PATH .= $picture['name'];

// Make sure all the fields from the form have inputs
if ( $type == "" || $year == "" || $gear == "" || $condition == ""  || $km == "" || $price == ""|| $picture['name'] == "" )
{
echo "Te gjithe fushat duhet plotesuar. <a href=adminsection.php>Provo perseri</a>";
exit;
}

// Check to make sure that our file is actually an image
// You check the file type instead of the extension because the extension can easily be faked
if (!is_valid_type($picture))
{
echo "Fotografite duhet te jene te formateve jpg, jpeg, bmp, gif, ose png. <a href=adminsection.php>Kthehu prapa</a>";
exit;
}

// Here we check to see if a file with that name already exists
// You could get past filename problems by appending a timestamp to the filename and then continuing
if (file_exists($TARGET_PATH))
{
echo "Ju lutem nderroni emrin e fotos dhe provoni perseri. <a href=adminsection.php>Kthehu prapa</a>";
exit;
}

// Lets attempt to move the file from its temporary directory to its new home
if (move_uploaded_file($picture['tmp_name'], $TARGET_PATH))
{
// NOTE: This is where a lot of people make mistakes.
// We are *not* putting the image into the database; we are putting a reference to the file's location on the server
$sql = "INSERT INTO form (type, year, gear, condition, km, price, picture, date_added,) values ('$type', '$year', '$gear', '$condition', '$km', '$price', '" . $image['name'] . "',  now(),)";
$result = mysql_query($sql) or die ("Futja e te dhenave ne databaze DESHTOI. <a href=adminsection.php>Provo perseri</a> ");
echo "Shtimi i te dhenave u krye me SUKSES. Klikoni per te shkuar tek <a href=index.php>faqja kryesore</a>";
exit;
}
else
{
// A common cause of file moving failures is because of bad permissions on the directory attempting to be written to
// Make sure you chmod the directory to be writeable
echo "Shtimi i te dhenave NUK u krye me Sukses. Ju lutem provoni <a href=adminsection.php>perseri</a>";
exit;
}
}

?>[/m]

friends whenever i include this coding to my page, everything goes blank. how could i fix this?

Code: [Select]

$time_count = 7*24*60*60; // count the 7 days Ads will be deleted

$match_time = time()-$time_count;


$query = "SELECT id FROM classifieds WHERE time<'".$match_time."' ORDER BY RAND() LIMIT 1";
  $result = mysql_query($query);

  while($ad_id = mysql_fetch_array($result))

$delete =$ad_id[0];

mysql_query("DELETE FROM classifieds WHERE id='$delete'");

So, I'm getting a blank PHP page and it's driving me nuts. Unfortunately the client won't let me post my code up here, but rest assured that I'm an experienced web developer and have checked all of the usual suspects.

I enabled error reporting, checked my apache error log, and neither of those produce any messages. The syntax is correct. I tossed in "die('here!')" in a few places until I couldn't see it. I narrowed down the stop point as being somewhere in the middle of a foreach loop. Before this foreach loop, I'm using array_merge on some fairly large pieces of data, but nothing unreasonable. When I comment out the array_merge line, the page works correctly. I figured maybe there was some kind of memory issue, or execution timeout thing going on, but when I increase both of those settings it has no effect.

In essence, I'm wondering what might be some causes of the blank page problem beyond the common ones, since I'm really scratching my head over this one.