Solved

# Reconstructing a Function from Static to Dynamic

Posted on 2007-11-26
241 Views
Last Modified: 2013-12-12
The following function is to be produced dynamically with the properties of various session variables assigned by a user's shopping cart. The shopping cart variables are looped like this:
<?php
//force cart to the beginning
\$cartName->MoveFirst();
//start loop
while (!\$cartName->EOF())      {
<Code To set the variables>
//Move to the next item
\$cartName->MoveNext();
}
//force cart to the beginning
\$cartName->MoveFirst();
?>

Below is the code that needs to become dynamic. How can I do this?
``````\$item_1 = new GoogleItem("item name",      // Item name
"item desc", // Item      description
\$total_count, // Quantity
10); // Unit price
\$cart->AddItem(\$item_1);
``````
0
Question by:EMB01
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2 Comments

LVL 7

Accepted Solution

Dmitrii earned 500 total points
ID: 20352259

``````\$i=0; //I don't know whether your cart needs this counter
\$items = array();
while (!\$cartName->EOF()){
\$items[\$i] = new GoogleItem(\$item_name_from_session, //I don't know the real name of your variable
\$item_desc_from_session, //I don't know the real name of your variable
\$total_count_from_session, //I don't know the real name of your variable
\$unit_price_from_session); //I don't know the real name of your variable
\$cart->AddItem(\$items[\$i]);
\$i++;
\$cartName->MoveNext();
}
``````
0

LVL 14

Author Closing Comment

ID: 31411032
I have an issue with the Google Checkout (http://www.experts-exchange.com/Web_Development/Internet_Marketing/E-Commerce/Stores_and_Carts/Q_22976762.html), so I don't quite know that this worked - but I will accept it as a solution for now. Thank you.
0

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