buy.php:
<form action="cart.php" method="post">
<?php foreach($product['varieties'] as $variety): ?>
<input style="width:10px; margin-left:9px; " name="price[]" type="checkbox" value="<?php echo $variety['price'] . '_' . $variety['size']; ?>" />';
<?php end foreach; ?>
</form>
cart.php:
list($aDoor, size) = split('_', $_POST['price']); // line 207
if(empty($aDoor))
{
echo("You didn't select any buildings.");
}
else
{
echo "Sum of vlues = ".array_sum($aDoor);
}
In cart.php there is the following syntax error:
syntax error, unexpected ')', expecting T_PAAMAYIM_NEKUDOTAYIM in store/cart.php on line 207
I am expecting in cart.php to receive the two index values size and price independetly so I can use it and CSS it where ever i want. I am expecting that with the function list() and split() the variables variety and $aDoor with the price value will able to separate this two variables to be use wherever I want in cart.php
Help.
Missing a $
:
list($aDoor, $size) = split('_', $_POST['price']); // line 207
I think you are trying to do something like:
<?php
$aDoor = array();
$size = array();
foreach ($_POST['price'] as $p)
{
list($a, $b) = explode('_', $p);
$aDoor[] = $a;
$size[] = $b;
}
if(empty($aDoor))
{
echo("You didn't select any buildings.");
}
else
{
echo "Sum of vlues = ".array_sum($aDoor);
}
?>
See this for a good primer. And Google is your friend :)
It's Hebrew. It means twice colon. It also happens when you miss the $, like you have.
@Konforce I test your script and it works good.
Sorry I don't know what I was saying but I have to work it like this to list $size and prices $aDoor with the total below. I just have to style it now.
<?php
list($aDoor, $size) = split('_', $_POST['price']);
$aDoor = array();
$size = array();
foreach ($_POST['price'] as $p)
{
list($a, $b) = explode('_', $p);
$aDoor[] = $a;
$size[] = $b;
}
if(empty($aDoor))
{
echo("You didn't select any buildings.");
}
else
{
$V = count($size);
for($i=0; $i < $V; $i++)
{
echo($size[$i] . " ");
}
$A = count($aDoor);
for($i=0; $i < $A; $i++)
{
echo($aDoor[$i] . " ");
}
echo "Sum of vlues = ".array_sum($aDoor);
}
?>
@konforce can you see at the begining where you have set up the variable $aDoor and $size as arrays?
$aDoor = array();
$size = array();
Well now I am adding another index value that is not an array it is an string
<input style="width:10px; margin-left:9px; " name="price[]" type="checkbox" value="' . $variety['price']. '_'. $variety['variety'] '_'. $product['name'].'" />
you see the '. $product['name'].' well how can I receive it in cart.php in cart.php you have done the script as below but those are for arrays this time this one is not an array and I am seding it through the same form input.
$aDoor = array();
$size = array();
foreach ($_POST['price'] as $p)
{
list($a, $b) = explode('_', $p);
$aDoor[] = $a;
$size[] = $b;
}
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