I didn’t load the plugin to check and I never use query_posts()
, but perhaps tie_pagenavi()
is depending on the value in the $paged
global variable. Try adjusting that value before (or after) calling query_posts()
. Here is the code to adjust it before calling query_posts()
.
if ( get_query_var( 'paged' ) )
// On a paged page.
$paged = get_query_var( 'paged' );
else
$paged = 1;
query_posts( "paged={$paged}&posts_per_page={$cat_query}" );
if ( function_exists( 'tie_pagenavi' ) )
tie_pagenavi();