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POHow to sum up array values?
 

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  1. POHow to sum up array values?
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    <p>To make it clear, here's the inputted data:</p> <p>Array ( [0] => Array ( [SiteID] => 147 [Amount] => 500.00 [TransactionType] => D )</p> <pre><code>[1] =&gt; Array ( [SiteID] =&gt; 145 [Amount] =&gt; 500.00 [TransactionType] =&gt; D ) [2] =&gt; Array ( [SiteID] =&gt; 145 [Amount] =&gt; 500.00 [TransactionType] =&gt; D ) [3] =&gt; Array ( [SiteID] =&gt; 147 [Amount] =&gt; 500.00 [TransactionType] =&gt; D ) [4] =&gt; Array ( [SiteID] =&gt; 146 [Amount] =&gt; 500.00 [TransactionType] =&gt; D ) [5] =&gt; Array ( [SiteID] =&gt; 146 [Amount] =&gt; 500.00 [TransactionType] =&gt; D ) [6] =&gt; Array ( [SiteID] =&gt; 145 [Amount] =&gt; 500.00 [TransactionType] =&gt; W ) [7] =&gt; Array ( [SiteID] =&gt; 145 [Amount] =&gt; 500.00 [TransactionType] =&gt; W ) [8] =&gt; Array ( [SiteID] =&gt; 146 [Amount] =&gt; 330.00 [TransactionType] =&gt; W ) [9] =&gt; Array ( [SiteID] =&gt; 146 [Amount] =&gt; 500.00 [TransactionType] =&gt; W ) [10] =&gt; Array ( [SiteID] =&gt; 3 [Amount] =&gt; 500.00 [TransactionType] =&gt; D ) </code></pre> <p>I need to get the sum of all the transactions the same SiteID and it's TransactionType. Like for example:</p> <p>D - Deposit, W - Redemption, R - Reload</p> <p>Result: <code>array ([147]=&gt;array([Deposit] =&gt; 1000, [Reload]=&gt;3000, [Redemption]=&gt;2000))</code></p> <p>Note: 147 is a SiteID.</p> <p>I need to compute the Deposit, Reload, Redemption of all the transaction of same SiteID.</p> <p>If SiteID exists more than once just add the Deposit, Reload and Redemption per cycle. :)</p> <p>Please response. Thanks and guide me in proper way!!</p>
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    1. COSo you want to sum up all the values from inside the big array?
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      1. USAndrei Cristian Prodan
    2. COWhat is the input?
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    3. CO[`$sum = array_sum($result['SiteId']);`](http://uk.php.net/manual/en/function.array-sum.php) ?
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      1. USDaveRandom
 

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