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can someone tell me what the queries with the -> are?


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from admin/orders.php

$order->products[$i]['name'];

displays the product name that was purchased, but specifically what/why are the [$i] and ['name'] from? and where are the select queries for it?

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The $i and 'name' are a way to group all of the items together. Think of them as a row and column setup:

 

 

ROW NUMBER NAME AMOUNT

1 Bob 1.00

2 Nancy 2.00

 

where $i is the row number. So [$i]['name'] means ROW NUMBER 1 and the NAME Column, giving Bob, assuming $i is 1. If you had [$i]['amount'] and $i was equal to 2, then the result would be 2.00.

 

When you see ->, it refers to a class that is being used and the file for the class is in the includes/classes direectory, usually in the file with the same name, orders.php in this case.

 

Jack

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