make new array from 2 arrays same keys in PHP

Question

Today i found new stack ( maybe stack with me ). I'm working for a new simple PHP framework to learning, but when a need make a array of data to add to database. This array make from 2 array : one is Default array and one left is new request array. i will demo :

`

array $default = (
[cat] = '0',
[dog] = '0',
[bird] = '0'
)

array $request = (
[cat] = '10',
[dog] = '12',

[someanimal] = '100'
)

`

now i want make a new array with result like this: array $new = ([cat]='10', [dog]='12', [bird]='0'). In PHP may be have some command for this ? or we need make a custom function for?

Thanks everyone for help :).

air4x · Accepted Answer · 2012-11-01 09:18:32Z

3

Try

$result = $default;
foreach ($request as $key=>$value) {
  if (isset($result[$key])) {
    $result[$key] = $value;
  }  
}

Or

$result = array_intersect_key(array_merge($default, $request), $default)

answered Nov 1, 2012 at 9:18

air4x

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Comments

Carl Owens · Accepted Answer · 2012-11-01 09:17:35Z

0

Are you after something like this:

$finalArray = array_merge($default, $request);

answered Nov 1, 2012 at 9:17

Carl Owens

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Comments

resting · Accepted Answer · 2012-11-01 09:18:04Z

0

Try $result = array_merge($array1, $array2);

http://php.net/manual/en/function.array-merge.php

answered Nov 1, 2012 at 9:18

resting

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