Jtjohnston <[EMAIL PROTECTED]> wrote:
> Where/How do I start in building a new array? ".=" doesn't work:
>
> $authors .= explode(";", $mydata->KW);
'.=' doesn't work because that does a string append.
you just want:
$authors = explode(";", $mydata->KW);
then you can sort the array using sort(). http://php.net/sort
jim
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