I must pass a GET variables from the main page (layout page) to another page.
I tried this:
href="<?php echo $this->createUrl('/site/page/',array('view'=>'impianti','ajaxSelector'=>'fotovoltaico')); ?>"
so when I click there, the paged referred to "impianti" would manage the ajaxSelector variable (in this case would be filled with "fotovoltaico"), but when I click there, I get an error - "Undefined index: ajaxSelector".
How can I pass GET variables??