<?php $imageid = get_post_meta($post->ID, ‘imageembed’, true); if($imageid != ”) { ?> <div class=”newsimage”><img src=”https://wordpress.stackexchange.com/questions/57967/<?php echo wp_get_attachment_url( $imageid ); ?>” width=”640″ /></div> <?php } ?> Use if condition to check if $imageid has any value in it or not.
Thanks for @dunc and @helgatheviking I got the answer. Here’s my code. You need the post type declared, otherwise it resorts to “post”. I also couldn’t do this unless I put meta_key and meta_value in a ‘meta_query’ multidimensional array. $args = array( ‘post_type’ => ‘tsa_events’, ‘meta_query’ => array( array( ‘key’ => ‘slideshow_image’, ‘value’ => array(”), … Read more
I can only see achieving this by first building an array, then looping over it – I can’t find anything in APC’s docs about checking if it’s the last iteration of the_repeater_field: $images = array(); while ( the_repeater_field( ‘homepage_service’ ) ) $images[] = get_sub_field( ‘service_image’ ); if ( $images ) { $image_last = array_pop( $images … Read more
my suggesting is going for a different way by using get_pages() for example $args = array( ‘meta_key ‘ => ‘Partner_Level’, ‘meta_value’ => ‘Gold’ ); $pageslist = get_pages( $args ); $pageslist should have all your posts in the “gold” level.
The function get_post_thumbnail_id() needs a value to be passed if using outside the wordpress loop. You forgot to pass it. The code you’re using will create a new custom field on each update so here’s the modified code that’ll perform update_post_meta function if that meta_key is already present in database. The bellow code is tested … Read more
Take a look at http://halfelf.org/2011/wordpress-dso-and-permissions/ so see if it helps you out. Basically you need to do the following changes: On wp-config.php: define(‘FS_CHMOD_DIR’, (0755 & ~ umask())); define(‘FS_CHMOD_FILE’, (0644 & ~ umask())); To override file permissions. Then if you got your files with 777 permissions you can change them back easily by doing in console: … Read more
Here is a simple plugin with the convert function from the plugin you linked and a simple WordPress cron setup to run daily just make sure you change CUSTOM_FIELD_KEY and TAXONOMY_NAME to the actual values <?php /* Plugin Name: wpse62432 Plugin URI: http://en.bainternet.info Description: Answer to http://wordpress.stackexchange.com/questions/62432/copy-clone-associate-custom-field-to-custom-taxonomy Version: 1.0 Author: bainternet Author URI: http://en.bainternet.info */ … Read more
You could do a custom SQL query: global $wpdb; $query = “SELECT DISTINCT meta_value FROM $wpdb->postmeta WHERE meta_key = ‘director’ ORDER BY meta_value;”; $directors = $wpdb->get_results( $query ); foreach( $directors as $director ) : echo $director->meta_value; endforeach; one thing to note here though is that since you’re not querying the associated posts, you could get … Read more
I’d suggest looking at a couple of plugins to help out since you’re just starting out. Advanced Custom Fields will allow you to add the metadata to your current posts. Once you’ve added the custom fields, set it to display your Field box only on posts in the “hiking” category, for instance. You’ll need to … Read more
There are a few issues that break your code: $post doesn’t exist, you’d need to import it using global, or simply use get_the_ID as you’re already doing $check[”] won’t return anything since it will access an undefined index, outside of the empty construct it would trigger a warning I can’t test it right now, but … Read more