do_action after a page is loaded or retrieve data from the database

Hi,

I’m not sure I understand the question, what would you like to do to the sidebar? Show/Hide it?

In that case i would use jQuery, not PHP.

Please explain what you want to do and we will tell you the best way to do it.

To call listings fields via php, you can by declaring the $post variable and call each field individually.

example:

<?php 
global $post;
echo $post->geodir_contact; ?>

Will show the telephone of a listing. This must be used via hooks, action or directly in a php template. Other fields name can be seen directly in DB, you can install the db browser plugin to check them, the table is wp_geodir_gd_place_details.

Let us know if this helps,

Thanks