Hi Comex
Thanks! That worked! Robet you almost had it but missing the $key in
$newvalue[$key].
- Original Message -
From: "Comex" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, October 08, 2004 8:05 PM
Subject: Re: [PHP] Recursion to sanitize
foreach ( $userInput as $key => $value )
{
$newvalue[$key] = sanitize( $value );
}
return $newvalue;
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this would probably be even better:
foreach ( $userInput as $key => $value )
{
$newvalue[$key] = sanitize( $value ); // reassign key with
sanatized value
}
return $newvalue // return array with sanatized $key => $value pairs
}
else
My 2 cents:
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it should be this i think:
foreach ( $userInput as $key => $value )
{
$newvalue[] = sanitize( $value );
}
return $newvalue // returns an array - since this is the only
way to get all veriables from the function
}
else
I could be wrong but the only way it woul
* Thus wrote Yoed Anis:
> Simple your code should look like this:
>
> ...
> if ( is_array($userInput) )
> {
> foreach ( $userInput as $key => $value )
> {
> return sanitize( $value ); //< needed to return it or
> else its not recurssive
This is wrong, o
k, not tested.
Best,
Yoed
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Friday, October 08, 2004 5:15 PM
To: [EMAIL PROTECTED]
Subject: [PHP] Recursion to sanitize user input
I'm trying to sanitize my user input. My sanitize function does not work
I'm trying to sanitize my user input. My sanitize function does not work if
I send a variable that's an array. I'm using recursion to go through the
array. The example below shows that $_POST['city'] works but $_POST['user']
doesn't work. The array comes back blank.
Anyone see what's wrong wit
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