The WordPress wpdb class is a little different than the normal way of querying in that you run “vanilla” database queries. You can see documentation on the wpdb class on the WordPress docs: http://codex.wordpress.org/Class_Reference/wpdb#Run_Any_Query_on_the_Database Also, in regard to your code, you should be able to change the line here: $originaldb->query_posts( ‘posts_per_page=1’ ); To something like … Read more
Hey @Ruriko … its a 3 step action. get the current category ID get the posts for this specific category get the posts into a select menu Please note that this code would use the first category id altough you might assign several categories to the same post. . <?php // FIRST CATEGORY NAME $category … Read more
There are a couple of issues here. First of all, wp.editPost takes a fourth parameter before the content struct -> the ID of the post you’re trying to edit (should be an integer). Second, you’re passing a string for the post_date, so the client automatically converts this to a <string> tag before sending it to … Read more
When you load a page that contains a normal static post, there is some JavaScript that is called on page load to instantiate your slider. Something like: jQuery(document).ready(function($){ $(‘.sliders’).someSliderScript(); }); This finds all of the elements that should have a slider applied and runs all the necessary code to set it up and make it … Read more
It’s likely a plugin. Disable them, and see if that fixes it. If it does, enable one by one, until you find the culprit. If it’s not a plugin (and even if it is), you can try to increase the memory allocated for PHP. Add this to your config.php: define(‘WP_MEMORY_LIMIT’, ’64M’); You can read more … Read more
Depending on the theme you are using. You might want to look into creating a page for your home page and then going into settings > reading and making that page your static home page. If you want to lock a single post on your front page and your theme lets you… try : I … Read more
If you’re asking to change the number of posts from 10 to something else, you can do one of the following 1) Submit the search query as ?s=key&order=ASC&posts_per_page=5 You can achieve this by adding hidden fields to the form. Just change the number to whatever you want 2) Go to Settings > Reading, change the … Read more
There are no built-in WordPress functions to trim strings by character count. /** * Get a limited part of the content – sans html tags and shortcodes – * according to the amount written in $limit. Make sure words aren’t cut in the middle * @param int $limit – number of characters * @return string … Read more
Your custom function show_post() uses get_page_by_slug() to retrieve the specified page. Looking at source, it doesn’t look like get_page_by_slug() uses post_status. So, you’ll need to query $post->post_status within your show_post() function if you want to account for it in the function output: <?php function show_post( $path ) { $post = get_page_by_path( $path ); $content=””; if … Read more
Register a new sidebar by pasting this into your theme’s functions.php file: register_sidebars( ‘id’ => ‘patientedu’ ); Create a file called sidebar-patientedu.php and paste the following into it: <?php if (is_active_sidebar(‘patientedu’)) : ?> <div id=”sidebar”> <h2>PatientEdu Sidebar</h2> <?php dynamic_sidebar(‘patientedu’); ?> </div> <?php endif; ?> Then paste this whereever you want your sidebar to show up: … Read more