Re: adding in array

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Hi,

I'ld suggest this:

// inside your loop
$array[$year] += $value;

HTH,
Bastian



Martin Allan Jensen schrieb:

> Hi all,
>
> I have a problem i know you can help me with.
>
> I have this flushet out from a loop command:
> Year: 2000 & ID: 14 & Value: 300
> Year: 2002 & ID: 11 & Value: 640
> Year: 2002 & ID: 10 & Value: 100
> Year: 2003 & ID: 11 & Value: 200
> Year: 2004 & ID: 11 & Value: 150
> Year: 2005 & ID: 11 & Value: 250
>
> I need PHP to put it into an array, but if it's the same YEAR the it's supposed to add the two values, so if i made a flush of the arrayt it would say somthing like:
> Array( [0] => Array ( [2000] => "300") [1] => Array( [2002] => "740" ) [2] => Array( [2003]  => "200")  [4] => Array( [2004]  => "150") [5] => Array( [2005]  => "250"))
>
> So here is the little plan,
> I only got the values in a variable in a loop, so i guess firstly putting it into an array could be a good idea, then add it and put it into an array again so i can flush the output, but i'm really bad at array (and english) so i really hope that you will help me.
>
> I hope you get it, Thanks A lot for your help !!
>
> BEST Regards,
> Martin Allan Jensen


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