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Why Pagination is not working on Category.php

Why the pagination not working in category.php for this two conditional statement.


<?php get_header(); ?>



		<div id="container">

			<div id="content" role="main">

									

			<?php if ( is_category('general-lab') ) : ?>

			

				<?php //FETCHING ONLY GENERAL LAB CATEGORY

				

					$paged = (get_query_var('paged')) ? get_query_var('paged') : 1;



					$the_query = new WP_Query("posts_per_page=10&category_name=life-sciences&paged=".$paged); ?>

					

					<h1 class="entry-title"><?php echo single_cat_title("", TRUE); ?></h1>

					

				<?php $count=0; while ( $the_query->have_posts() ) : $the_query->the_post(); ?>

				

				<?php if($count % 2 == 0) echo '<div class="left">'; else echo '<div class="right">'; ?>

					<div id="post-<?php the_ID(); ?>" <?php post_class(); ?>>

					<div class="cat-thumb"><?php echo get_post_meta($post->ID, '_mcf_block-one', true); ?></div>

						<div class="cat-entry">

						<h2 class="entry-title"><a href="<?php the_permalink(); ?>" title="<?php printf( esc_attr__( 'Permalink to %s', 'twentyten' ), the_title_attribute( 'echo=0' ) ); ?>" rel="bookmark"><?php the_title(); ?></a></h2>		

						<?php the_excerpt(); ?>

						</div>

					</div>

				</div>	

				<?php if($count % 2 != 0) echo '<div class="clear"></div>';?>

				

				<?php $count++; endwhile; ?>

				

				<?php if (  $the_query->max_num_pages > 1 ) : ?>

				<div id="nav-below" class="navigation">

					<div class="nav-previous"><?php previous_posts_link( __( '<span class="meta-nav">&larr;</span> Previous', 'twentyten' ) ); ?></div>

					<div class="nav-next"><?php next_posts_link( __( 'Next <span class="meta-nav">&rarr;</span> ', 'twentyten' ) ); ?></div>

				</div><!-- #nav-below -->

				<?php endif; ?>

				

			<?php else : ?>

			

			<h1 class="entry-title"><?php echo single_cat_title("", TRUE); ?></h1>

			<?php $count=0; while (have_posts()) : the_post(); ?>

			

			<?php if($count % 2 == 0) echo '<div class="left">'; else echo '<div class="right">'; ?>

				<div id="post-<?php the_ID(); ?>" <?php post_class(); ?>>

				<div class="cat-thumb"><?php echo get_post_meta($post->ID, '_mcf_block-one', true); ?></div>

					<div class="cat-entry">

					<h2 class="entry-title"><a href="<?php the_permalink(); ?>" title="<?php printf( esc_attr__( 'Permalink to %s', 'twentyten' ), the_title_attribute( 'echo=0' ) ); ?>" rel="bookmark"><?php the_title(); ?></a></h2>		

					<?php the_excerpt(); ?>

					</div>

				</div>

			</div>	

			<?php if($count % 2 != 0) echo '<div class="clear"></div>';?>

			

			<?php $count++; endwhile; ?>

			<?php if (  $wp_query->max_num_pages > 1 ) : ?>

				<div id="nav-below" class="navigation">

					<div class="nav-previous"><?php previous_posts_link( __( '<span class="meta-nav">&larr;</span> Previous', 'twentyten' ) ); ?></div>

					<div class="nav-next"><?php next_posts_link( __( 'Next <span class="meta-nav">&rarr;</span> ', 'twentyten' ) ); ?></div>

				</div><!-- #nav-below -->

			<?php endif; ?>

			

			<?php endif; ?>

			</div><!-- #content -->

			

		</div><!-- #container -->	

		

	<?php $current_category = single_cat_title("", FALSE);

				$parent_cat = get_the_category();

				$back_to_current = get_cat_name($parent_cat[0]->category_parent);

				

	if ( is_category( array( 'life-sciences','consumables','histology','forensics','pharmaceutical' ) ) == $current_category) { ?>

	<?php echo '<div id="cat-menu"><h3>'.$back_to_current.'</h3>'; wp_nav_menu( array('container_id' => 'sub-page', 'menu' => $current_category ) ); echo '</div>';  } elseif ( is_category('general-lab')) { ?>

	<?php echo '<div id="cat-menu"><h3>'.$current_category.'</h3>'; wp_nav_menu( array('container_id' => 'sub-page', 'menu' => $back_to_current ) ); echo '</div>'; } else { ?>

	<?php echo '<div id="cat-menu"><h3>'.$back_to_current.'</h3>'; wp_nav_menu( array('container_id' => 'sub-page', 'menu' => $back_to_current ) ); echo '</div>'; } ?>

	

<?php get_footer(); ?>

Sarbartha Das | 05/04/11 at 9:39am Edit


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  • avatar
    Last edited:
    05/04/11
    9:55am
    Pippin Williamson says:

    Try changing your first query to this:


    
$global $query_string;
    
WP_Query($query_string . "&posts_per_page=10&category_name=life-sciences&paged=".$paged);

    • 05/04/11 11:38am

      Sarbartha Das says:

      Sorry!
      Not working..

    • 05/04/11 11:48am

      Pippin Williamson says:

      Ok, try replacing


      

      
$the_query = new WP_Query("posts_per_page=10&category_name=life-sciences&paged=".$paged);


      with:


      
$global $query_string;
      
query_posts($query_string . "&posts_per_page=10&category_name=life-sciences&paged=".$paged);

      and then replace


      
<?php $count=0; while ( $the_query->have_posts() ) : $the_query->the_post(); ?>

      with

      
<?php $count=0; while ( have_posts() ) : the_post(); ?>

    • 05/04/11 12:15pm

      Sarbartha Das says:

      Sorry!
      Not working..

  • avatar
    Last edited:
    05/04/11
    4:51pm
    David Navarrete says:

    you could will try with this


    
global $wp_query;
    
and use query_posts instead of WP_Query



    • 05/04/11 10:00pm

      Sarbartha Das says:

      "Sorry" this thing is not working..
      Breaking the code when next page browsed...

      There are two different category "Life Sciences" and "General Lab" and there are sub-categorical product on "Life Sciences".
      Now in "General Lab" has all the sub-category and products which "Life sciences" have. Same product.

  • avatar
    Last edited:
    05/04/11
    11:10pm
    Luthfi Bintoro says:

    try this :

    change the code :
    $the_query = new WP_Query("posts_per_page=10&category_name=life-sciences&paged=".$paged); ?>

    with :

    query_posts("posts_per_page=10&category_name=life-sciences&paged=".$paged);
    global $wp_query;
    ?>

    and then change :
    <?php if ( $the_query->max_num_pages > 1 ) : ?>

    with

    <?php if ( $wp_query->max_num_pages > 1 ) : ?>

    hope this help

  • avatar
    Last edited:
    05/05/11
    2:51am
    Denzel Chia says:

    Hi,

    With reference to WordPress Template hierarchy. http://codex.wordpress.org/Template_Hierarchy
    Why don't you try using different category templates.
    category-{slug}.php - If the category's slug were general-lab, WordPress would look for category-general-lab.php

    Use a normal WordPress loop in the template and your pagination issues will be solved.

    Use category.php for your other categories and use category-{slug}.php for all special categories that you want to have different styles or codes or highlights.

    Thanks.
    Denzel

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