Here is how I will do it: Generate the array keys as a string and then eval
the whole thing.
Waigani wrote:
>
> Hi All,
>
> In the following script, how could I dynamically nest one key inside
> another to generate:
>
> $menu["tutorials"]["php"]["Language"]="#";
>
> I'm thinking of something like variable variables, but they don't seem to
> work with array keys - unless I'm doing it wrong.
>
> here is the script:
>
> <?php
>
> /*
>
> ---------------------------
> Author: Vardhan
> Date: March 03rd, 2005
> ---------------------------
> …
> */
>
> $menu=array();
> $menu["home"]="#";
> $menu["tutorials"]=array();
> $menu["tutorials"]["php"]=array();
> $menu["tutorials"]["php"]["Language"]="#";
> $menu["tutorials"]["php"]["Databases"]="#";
> $menu["tutorials"]["php"]["Networking"]="#";
> $menu["tutorials"]["php"]["CLI"]="#";
> $menu["tutorials"]["php"]["Other"]="#";
> $menu["tutorials"]["java"]=array();
> $menu["tutorials"]["java"]["Language"]="#";
> $menu["tutorials"]["java"]["Databases"]="#";
> $menu["tutorials"]["java"]["Networking"]="#";
> $menu["tutorials"]["java"]["CLI"]="#";
> $menu["tutorials"]["java"]["Other"]="#";
> $menu["forums"]="#";
>
> function display_menu($m) {
> foreach ($m as $section => $link) {
> if (!is_array($link))
> echo "<ul><li> {$link} {$section} </li></ul>";
> else {
> echo "<ul><li>{$section}";
> display_menu($link);
> echo '</li></ul>';
> } // end of else
> } // end of foreach loop
> } // end of function
>
> display_menu($menu);
>
> ?>
>
> Thanks,
>
--
View this message in context:
http://www.nabble.com/nested-foreach-tf4591373s16154.html#a13151998
Sent from the Zend Framework mailing list archive at Nabble.com.
