I'm working on a uni assignment and ive been looking at some code for hours now and I'm lost :(
I need to take a session array storing cart items and then display the full item from another array
Data Array
$pumps = array(
'GB96CSUN' => array(
'img' => 'images/GB96CSUN.gif',
'title' => '1938 Gilbert & Barker Model 96C Sunray',
'desc' => 'Beautiful authentic yellow and orange paint scheme highlight this Sunray Gilbert & Barker early electric gas pump. Completely restored inside and out. Correct Gilbarco nozzle. Museum quality. (Rolling Stand Not Included)',
'price' => '$5495 ',
),
'TK39TLSIG' => array(
'img' => 'images/TK39TLSIG.gif',
'title' => '1939 Tokheim Model 39 (Tall) Signal Gasoline',
'desc' => 'Impressive size and paint scheme, this Tokheim 39 Tall Signal Gasoline pump signaled that the end of the pre-war, "tall" pump era was coming to a close. This magnificent example with its vintage gas brand is near mint. Completely restored. Correct Tokheim nozzle. Near mint. (Rolling Stand Not Included)',
'price' => '$6495',
),
Session Array
$_SESSION['cart'][0];
Array ( [0] => GP8002 [1] => GP792 [2] => RGP300A )
Display Code
foreach ($_SESSION['cart'] as $cartlist){
if (in_array($cartlist, $pumps)){
echo "<div class='container'>";
echo "<nav>";
echo"<a href='#'><img src='images/$pid.jpg' height='250px'></a>";
echo"</nav>";
echo "<article>";
echo "<h1>{$cartlist['title']}</h1>";
echo "<p>{$cartlist['desc']}</p>";
echo "<p> Price :{$cartlist['price']</p>";
echo "</article>";
echo "</div>";
}
}
Cart Output
Array
(
[0] => GP8002
[1] => GP792
[2] => RGP300A
)
What i assumed and then what is correct both are given below:-
I have assumed that echo "<pre/>";print_r($_SESSION['cart']) is something like below:-
Array (
0 => 'GB96CSUN',
1 => 'GP792',
2 => 'TK39TLSIG'
);
Based on this code need to be:-
<?php
error_reporting(E_ALL); // check all type of errors
ini_set('display_errors',1); // display those errors
session_start(); // start session to use session data
$pumps = array(
'GB96CSUN' => array(
'img' => 'images/GB96CSUN.gif',
'title' => '1938 Gilbert & Barker Model 96C Sunray',
'desc' => 'Beautiful authentic yellow and orange paint scheme highlight this Sunray Gilbert & Barker early electric gas pump. Completely restored inside and out. Correct Gilbarco nozzle. Museum quality. (Rolling Stand Not Included)',
'price' => '$5495 '
),
'TK39TLSIG' => array(
'img' => 'images/TK39TLSIG.gif',
'title' => '1939 Tokheim Model 39 (Tall) Signal Gasoline',
'desc' => 'Impressive size and paint scheme, this Tokheim 39 Tall Signal Gasoline pump signaled that the end of the pre-war, "tall" pump era was coming to a close. This magnificent example with its vintage gas brand is near mint. Completely restored. Correct Tokheim nozzle. Near mint. (Rolling Stand Not Included)',
'price' => '$6495'
)
);
// comment this below line while using the code
$_SESSION['cart'] = Array ( 0 => 'GB96CSUN', 1 => 'GP792', 2 => 'TK39TLSIG' ); // comment this line while using code
foreach ($_SESSION['cart'] as $cartlist){
if (in_array($cartlist, array_keys($pumps))){ // check here i used array_keys()?>
<div class='container'>
<nav>
<a href='#'><img src="<?php echo $pumps[$cartlist]['img'];?>" height='250px'></a>
</nav>
<article>
<h1><?php echo $pumps[$cartlist]['title'];?></h1>
<p><?php echo $pumps[$cartlist]['desc'];?></p>
<p> Price :<?php echo $pumps[$cartlist]['price'];?></p>
</article>
</div>
<?php } }?>
Output of my local screen:- http://i.share.pho.to/bbd07738_o.png (i have given path of my local file images)
