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List:       php-general-es
Subject:    Re: [PHP-ES] Combinando arrays.
From:       Mariano Guezuraga <alfatester () gmail ! com>
Date:       2009-03-27 15:17:39
Message-ID: ae7f2e160903270817q7651740dh6d3b148b0f64c7ef () mail ! gmail ! com
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2009/3/27 Pablo Braulio <brulics@gmail.com>:
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> Hola de nuevo.
>
> Sigo pegandome con mi array, pero ahora trato de combinar dos arrays.
>
> Tengo los siguientes arrays.
>
> array(
> [0] => array("host" => "NOMBRE1"),
> [1] => array("host" => "NOMBRE2"),
> [2] => array("host" => "NOMBRE3"))
>
> array(
> [0] => array("so" => "VALOR1"),
> [1] => array("so" => "VALOR2"),
> [2] => array("so" => "VALOR3"))
>
> Quiero construir un arrar de este tipo:
>
> array(
> [0] => array("host" => "NOMBRE1", "so" => "VALOR1"),
> [1] => array("host" => "NOMBRE2", "so" => "VALOR2"),
> [2] => array("host" => "NOMBRE3", "so" => "VALOR3"))
>
> He probado con varias funciones de arrays (array_combine,
> array_intersect, etc), sin exito.
>
> żAlguna idea?.
> - --
> Saludos cordiales.
> Pablo.
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>
Recorrer uno de los 2 y usar esa clave para acceder al elemento del otro array.

digamos que este es un array $hosts
 array(
 [0] => array("host" => "NOMBRE1"),
 [1] => array("host" => "NOMBRE2"),
 [2] => array("host" => "NOMBRE3"))

y este, otro $so
> array(
> [0] => array("so" => "VALOR1"),
> [1] => array("so" => "VALOR2"),
> [2] => array("so" => "VALOR3"))
>

$resultado = array();
for ($i = 0; $i < count($hosts); $i++) {
   $resultado[] = array($hosts[$i]['host'] => $so[$i]['so');
}

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