Posted by Oli Filth on 11/05/43 11:41

J Huntley Palmer said the following on 03/03/2006 17:43:
> How may I concatenate the index respective questions and answers into
> one string per index using ONE foreach loop? I do not want to use
> numerical indexes just the named ones as below.
>
> In other words, in one foreach loop, if possible, I want to have the
> results as question0+answer0 and question1+answer1 in 2 separate
> strings entered into an array.
>
> Thanks much.
>
> Array
> (
> [0] => Array
> (
> [0] => question0
> [1] => question1
> )
>
> [QUEST] => Array
> (
> [0] => question0
> [1] => question1
> )
>
> [ANSW] => Array
> (
> [0] => answer0
> [1] => answer1
> )
>
> [1] => Array
> (
> [0] => answer0
> [1] => answer1
> )
>
> )

$stuff = array("QUEST" => array(0 => "question0", 1 => "question1"),
"ANSW" => array(0 => "answer0", 1 => "answer1"));


$strings = null;
foreach ($stuff["QUEST"] as $key => $value)
{
$strings[$key] = $value . $stuff["ANSW"][$key];
}



--
Oli

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