The first thing that comes to mind - if you say it's working with local variables
- is trying to set it local prior to using it (i.e. insert a
"$loc_months=$g_months" just below "global $g_months" and use the local variable
from then on).
It may be a bug in your PHP - walking an array with each probably sets some
internal position marker which may be buggy for your very situation (global
variable in local function - something like that).
Bogdan
Jason Rennie wrote:
> > Sounds quite odd - you may try an "echo(serialize($g_months))" in the
> > function and see what you get... It may be that the code generating the
> > option box has problems - this way you make sure $g_months is empty indeed.
>
> Thanks for that. IT appears to be a problem with the function itself, as
> the array is full of stuff.
>
> I guess the next question is, what am i doing wrong here, that lets it
> work with a local array but not a global one ?
>
> function html_option_months($selected_month) {
>
> global $g_months;
> echo(serialize($g_months));
> $result = "";
> while (list($key, $val) = each($g_months)) {
> $result .= html_option($key,$val, ($selected_month == $key));
> }
> return $result;
> }
>
> Jason
>
> --
> Hofstadter's Law : "It always takes longer than you expect, even when you
> take Hofstadter's Law into account."
>
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