So here's the code on the first page:
<?php
$db = mysql_connect(
':/Applications/MAMP/tmp/mysql/mysql.sock',
'root',
'root'
);
if(!$db) die("Error connecting to MySQL database.");
mysql_select_db('onlineform', $db);
$newQuery1 = mysql_query("SELECT newCampSessions FROM onlineformdata ORDER BY id DESC LIMIT 1") or die('Error ' . mysql_error());
$newFoo = mysql_fetch_array($newQuery1);
$newQuery2 = mysql_query("SELECT pricePerWeek FROM onlineformdata ORDER BY id DESC LIMIT 1") or die('Error ' . mysql_error());
$newFoo1 = mysql_fetch_array($newQuery2);
$newOldString = $newFoo['newCampSessions'];
$newOldString2 = $newFoo1['pricePerWeek'];
$newChangedString = unserialize($newOldString);
$newChangedString2 = unserialize($newOldString2);
sql_close();
?>
<html>
<head> (all the tags in here) </head>
<body>
<form id="paymentform" action="amd8.php" method="post">
<input type="hidden" name="pricePerWeek" value="<?php echo $newChangedString2 ?>"/>
<input type="hidden" name="specificWeek" value="<?php echo $newChangedString ?>"/>
</form>
</body>
</html>
There's more to the first page, but I just provided the codes that are relevant. Everything is working php-wise on the first page.
When I try and pass it onto the 2nd page, I'm getting a value of NULL for those specific arrays I'm trying to pass over.
amd8.php:
<?php
if ($_POST['formSubmit'] == "Submit")
{
$newString = $_POST['pricePerWeek'];
$newString2 = $_POST['specificWeek'];
}
$db = mysql_connect(
':/Applications/MAMP/tmp/mysql/mysql.sock',
'root',
'root'
);
if(!$db) die("Error connecting to MySQL database.");
mysql_select_db('onlineform', $db);
$newQuery = mysql_query("SELECT newPrice,numberOfWeeks FROM onlineformdata ORDER BY id DESC LIMIT 1");
$newRow = mysql_fetch_row($newQuery);
$limit = $newRow[1];
$totalPrice = 0;
if (isset($_SESSION['campsessions']))
{
for ($count == 0; $count < $limit; $count=$count+1)
{
foreach ($_SESSION['campsessions'] as $campsessions)
{
if ($campsessions == ($newString[$count]))
{
$totalPrice = $totalPrice + $newString2[$count];
}
}
}
}
?>
<html>
<head>(header info)</head>
<body>
<p>
<?php echo gettype($newString2);
echo gettype($newString);
?>
</p>
</body>
</html>
As you can see, the gettypes() I'm trying to echo are the ones that are giving me a value of NULL
You need to name your submit button to formSubmit to make the if statement return true. Change your form like this and it should work:
<form id="paymentform" action="amd8.php" method="post">
<input type="hidden" name="pricePerWeek" value="<?php echo $newChangedString2 ?>"/>
<input type="hidden" name="specificWeek" value="<?php echo $newChangedString ?>"/>
<input type="submit" value="Submit" name="formSubmit">
</form>
Just change the first if to:
if ($_POST['pricePerWeek'] || $_POST['specificWeek'])
In alternative, if you prefer, you can add a hidden input to the form, and leave the if as is.
<input type="hidden" name="formSubmit" value="Submit" />