1.In your single.php find the location where it include the comment template. 2. Then Check the category name of the post. 3. Use if else statement to check if its the category u want/not to display the comment and include it by desire.
Why are you running a complete new query for every single post? Here is what is happening: WordPress gets all the posts in the category then gets your template and sees the loop ( if have_posts() etc… ) and says ok I have all these posts from this category now it’s time to display them. … Read more
$args = array( ‘type’ => ‘post’, ‘hide_empty’ => 0, ‘hierarchical’ => 1, ‘taxonomy’ => ‘category’, ‘pad_counts’ => false ); $categories = get_categories($args); foreach($categories as $category) { echo ‘<tr>’; if($category->parent != 0){ // If this is a subcategory echo “<td> $category->name</td>”; } else { echo “<td>$category->name</td>”; } echo “<td><input type=”text” name=”$category->cat_ID”/></td>”; echo ‘</tr>’; }
You can customise the loop query to get results based on a search term – with $s being the search term; <?php // Post Query $args=array( ‘s’ => $s, ); ?> <?php query_posts($args); ?> <?php if (have_posts()) : while (have_posts()) : the_post(); ?>
Go into the trash from the category list and hit “Empty Trash”. As long as the category is in the trash, the slug is considered ‘in use’. ETA: This is obviously not right, as there’s no trash in categories. Instead, using phpMyAdmin, go to database->wp_terms, and delete the row with the category information. Walkthrough here.
If you are trying to print children of a category, this should be sufficient: <?php wp_list_categories(‘orderby=id&show_count=1&use_desc_for_title=0&child_of=”.$term_id); ?> Details here: http://codex.wordpress.org/Template_Tags/wp_list_categories
Rather than performing a separate query, to exclude a category (or any other taxonomy) term, you can hook into pre_get_posts: add_action(‘pre_get_posts’, ‘wpse41820_exclude_cat_from_front_page’); function wpse41820_exclude_cat_from_front_page( $query ){ if( $query->is_main_query() && is_front_page() ){ $tax_query = array(array( ‘taxonomy’ => ‘category’, ‘field’ => ‘id’, ‘terms’ => array( 57 ), ‘operator’ => ‘NOT IN’ )); $query->set(‘tax_query’,$tax_query); } return $query; } … Read more
replace the_content(); with echo wpse_limit_content(); function wpse_limit_content() { $content = $post->post_content; $MAX_LENGTH = 100; if ( strlen( $content ) <= $MAX_LENGTH ) return apply_filters(‘the_content’, $content ); $s2 = substr( $content, 0, $MAX_LENGTH ); $s3 = preg_split( “/\s+(?=\S*+$)/”, $s2 ); $s4 = $s3[0]; return apply_filters( ‘the_excerpt’, $s4 ); } If the string is to long it … Read more
You’ll want to stick something like this in your theme’s category.php file: <?php // fetch the categories with the parent being the current cat $sub_cats = get_terms(‘category’, array( ‘parent’ => get_queried_object_id() )); if(!is_wp_error($sub_cats) && $sub_cats) { foreach($sub_cats as $cat) { // Create your grid here, this is just an example printf( ‘<a href=”https://wordpress.stackexchange.com/questions/57529/%s”>%s</a>’, get_term_link($cat, $cat->taxonomy), … Read more
yes i tried both. it was still hapenning. at the end i discovered it was an error coming from the index.php – one line of code i had added following a tutorial which i forgot to remove after. removing it brought everything back to normal. sorry to bother, but it might help someone else.