Merge an array value with another array

Question

I Have 2 arrays:

$fields = array('field1'=>'INT', 'field2'=>'STR', 'field3'=>'INT');
$values = array('pour field1', 'pour field2', 'pour field3');

I am looking to merge both of them to get the below result using foreach:

foreach($fields as $setK=>$setV){
            
    echo 'k '.$setK.' v '.$setV.'<br />';
            
    echo "Items are $setK 'THE VALUES OF VALUES ARRAY HERE' $setV";
            
}

So the result will be displayed like:

Items are field1 pour field1 INT
Items are field2 pour field2 STR
Items are field3 pour field3 INT

assign the same keys to $values.

Sougata Bose
– Sougata Bose

2016-01-15 08:10:28 +00:00
Commented Jan 15, 2016 at 8:10 — Sougata Bose
– Sougata Bose, Commented Jan 15, 2016 at 8:10

deceze · Accepted Answer · 2016-01-15 08:11:01Z

1

foreach (array_keys($fields) as $i => $key) {
    echo 'Items are ', $key, ' ', $values[$i], ' ', $fields[$key];
}

You need to keep a running integer count of the key offset to be able to get the same index from $values; we're doing this here by looping over the keys and using their index as $i.

answered Jan 15, 2016 at 8:11

deceze♦

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Comments

RomanPerekhrest · Accepted Answer · 2016-01-15 08:47:58Z

1

Here is solution with array_map:

array_map(function($key, $f, $v){
    echo "Items are ". $key. " ". $v." " . $f ."<br>";
}, array_keys($fields), $fields, $values);

answered Jan 15, 2016 at 8:47

RomanPerekhrest

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1 Comment

RomanPerekhrest Over a year ago

@OumAlaa, you're welcome. Yes, array_map and array_walk are pretty convenient functions for iterating through array(s)

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