note 43187 modified in function.array-merge by vrana
| From: | vrana@php.net | Date: | Tue, 17 Aug 2004 13:58:41 +0000 |
| Subject: | note 43187 modified in function.array-merge by vrana | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-79975@lists.php.net to get a copy of this message | ||
[Editor's Note: If the keys are truly numeric, array_merge will do the trick. But if they are
strings, as the example below, you can use array_merge(array_values($array1),
array_values($array2)); since it's more beautiful. -- victor@php.net]
i recognized there is no function with that you can add two number-Arrays:
Example:
<?php
// you have two arrays:
array1 = array (['0'] =>"blahblupp",
['1'] => "bluppblah" );
array2 = array (['0'] =>"tirili",
['1'] => "tralala" );
// and want following as a result:
result = array (['0'] =>"blahblupp",
['1'] => "bluppblah",
['2'] =>"tirili",
['3'] => "tralala" );
// following function does the addition:
function array_add($array1, $array2)
{
$result = $array1;
$h = sizeof($array1);
for ($i = 0; $i < sizeof($array2); $i++)
{
$result[$h] = $array2[$i];
$h++;
}
return $result;
}
?>
just added because I didn't find a ready-to-use script here.
--was--
[Editor's Note: If the keys are truly numeric, array_merge will do the trick. But if they are
strings, as the example below, you can use array_merge(array_values($array1),
array_values($array2)); since it's more beautiful. -- victor@php.net]
i recognized there is no function with that you can add two number-Arrays:
Example:
you have two arrays:
array1 = array (['0'] =>"blahblupp",
['1'] => "bluppblah" );
array2 = array (['0'] =>"tirili",
['1'] => "tralala" );
and want following as a result:
result = array (['0'] =>"blahblupp",
['1'] => "bluppblah",
['2'] =>"tirili",
['3'] => "tralala" )
following function does the addition:
function array_add($array1, $array2)
{
$result = $array1;
$h = sizeof($array1);
for ($i = 0; $i < sizeof($array2); $i++)
{
$result[$h] = $array2[$i];
$h++;
}
return $result;
}
just added because I didn't find a ready-to-use script here.
http://php.net/manual/en/function.array-merge.php