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18224718
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2013-08-14T06:32:30.867
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2013-08-14T06:32:30.867
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With php 5, whip up a quick class to model it, then use asort to sort them and, if you want, move them into another array. Like this: <pre><code>class MyThing { private orderID; private prodName; private quantity; private cartID; private isPack; public get_OrderID() {return $this->orderID;} public load_values_from_array(array &$data) { $this->orderID=$data['orderId']; $this->prodName=$data['prodName']; /* ... go on ...*/ } public static order(MyThing &$a, MyThing &$b) { if($a->orderID > $b->orderID) return 1; else if($a->orderID < $b->orderID) return -1; else return 0; } } </code></pre> Create the array, fill it up with your classes using "load_values_from_array" and order it like this: uasort($my_array, array('MyThing', 'order')); If you want to have the key values as the orderID you can do this: <pre><code>$order_key_id=array(); foreach($my_array as $key => &$value) { $orderid=$value->get_orderID(); if(!isset($order_key_id[$orderid])) $order_key_id[$orderid]=array(); $order_key_id[$orderid][]=$value; } </code></pre> Of course, you can skip the class part and go nuts on it using code that looks and behaves like the last bit, like this: <pre><code>$order_key_id=array(); foreach($my_array as $key => &$value) { $orderid=$value['orderID']; if(!isset($order_key_id[$orderid])) $order_key_id[$orderid]=array(); unset($value['orderID']; $order_key_id[$orderid][]=$value; } </code></pre> I did not test the code, but I think you'll catch the drift.
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1. POHow to merge array based on their key by value in php?
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1. USThe Marlboro Man
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