On Friday 11 January 2002 20:02, Neil Freeman wrote:
> Hi there guys,
>
> Who's awake today then? :)
Someone isn't :)
> Here's a snippet of the code. Any ideas guys???
>
> ...........
> //store children page_IDs into array for each parent
> $str_array = "menu_array_" . $current_parent_page_ID;
> $$str_array = array();
>
> for ($child_cnt = 0; $child_cnt < $number_children; $child_cnt++)
> {
> $db_help_structure->next_record();
>
> //get page_ID value
> $page_ID = $db_help_structure->return_single_result('page_ID');
>
> //$page_ID is now set
>
> echo "storing in $str_array position $child_cnt:" . $page_ID .
> "<br>";
> $$str_array[$child_cnt] = $page_ID;
> echo "size:" . sizeof($$str_array) . "<br>";
> }
You need to resolve the ambiguity in your code by placing braces around the
variable part of the variable variable (!)
ie: ${$str_array}[$child_cnt] = $page_ID;
See manual for details. See the annotated online manual for more examples.
hth
--
Jason Wong -> Gremlins Associates -> www.gremlins.com.hk
/*
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