Re: help with arrays
| From: | Robert Cummings | Date: | Tue, 23 Sep 2003 20:43:14 +0000 |
| Subject: | Re: help with arrays | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-163631@lists.php.net to get a copy of this message | ||
It doesn't get much simpler :)
foreach( $data as $key => $value )
{
if( $value == '' )
{
$data[$key] = ' '
}
}
Cheers,
Rob.
On Tue, 2003-09-23 at 16:38, Chris W. Parker wrote:
> Hey people.
>
> I've got an array like this:
>
>
> [0] => Array
> (
> [0] => j
> [fname] => j
> [1] => j
> [lname] => j
> [2] => jj
> [state] => jj
> [3] => j@domain.com
> [email] => j@domain.com
> [4] => 0
> [newsletter] => 0
> )
>
> Some cells might be empty so i want to replace every empty cell with
> " ". I can easily do this with just the numerical index but I can't
> figure out how to do the textual indices also.
>
> Someone have a clue?
>
>
> Thanks,
> Chris.
>
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