you can add any attribute to <select> using wordpress filter wp_dropdown_cats . wp_dropdown_cats filter allows you to modify the content of the taxonomy drop-down output. Try below code. function addAttributeToDropdown($html_content){ $html_content = str_replace(‘<select’,'<select onchange=”myFunc()”‘,$html_content); return $html_content; } add_filter(‘wp_dropdown_cats’,’addAttributeToDropdown’); add this inside your functions.php file
An example: your code <option value=”0″ ‘ .selected($horizon_featured,’normal’,false) .’>Descending</option> HTML code with some PHP mixed in: <option value=”0″ <?php echo .selected($horizon_featured,’normal’,false); ?>>Descending</option> Basically, you just put a <?php echo $something;?> where you want the PHP stuff to be.
You can loop through your ACF options by using the code below. <?php if( have_rows(‘social_medias’, ‘option’) ): while ( have_rows(‘social_medias’, ‘option’) ) : the_row(); $type = get_sub_field(‘type’); ?> <?php if ($type == “facebook”) { ?> <li> <a href=”#”> <svg viewbox=”0 0 6.5 14″ xmlns=”http://www.w3.org/2000/svg”> <path class=”st0″ d=”M1.4 14h2.9v-7h2l.2-2.5h-2.2v-1.4c0-.3.2-.6.5-.7h1.7000000000000002v-2.4h-2.2c-1.5-.1-2.8 1-2.9 2.5v2h-1.4v2.5h1.4v7z” id=”Layer_3″></path></svg> </a> </li> <?php } … Read more
The first step you’ll need to take is to reorganize your code a little. WordPress allows you to register Ajax calls via an action, wp_ajax. This is a safer and easier way to create an ajax call that you can use with javascript. Below I’ve created everything you’ll need. The first two functions will be … Read more
You can use the following piece of code. <form action=”<?php bloginfo(‘url’); ?>” method=”get”> <?php $select = wp_dropdown_pages( array( ‘post_type’ => ‘ce_artists’, ‘show_option_none’ => ‘Select Artist’, ‘echo’ => 0 ) ); echo str_replace(‘<select ‘, ‘<select onchange=”this.form.submit()” ‘, $select); ?> </form> You can find a similar example here in the codex
Yes, do an INNER JOIN, something like this should work: $values = $wpdb->get_col($wpdb->prepare(” SELECT meta_value FROM $wpdb->postmeta INNER JOIN $wpdb->posts {$wpdb->posts}.ID = {$wpdb->postmeta}.post_id WHERE meta_key= %s AND {$wpdb->posts}.post_status=”publish”” ,$metakey )); I changed $wpdb->get_results() to $wpdb->get_col() since it looks like you are just selecting a single column of data as an array. I also added $wpdb->prepare() … Read more
If you’re trying to get the last user created with the username format usuario*, I’d recommend using get_users() instead of writing a SQL query. $args = array( “search” => “usuario*”, // Search string “search_columns” => array( “user_login” ), // Field(s) to search “order” => “DESC”, // Search order “orderby” => “user_registered”, // Order by this … Read more
I would remove the jQuery save function that was added… and then… Try this for the form function: public function form( $instance ) { // Code for editing/adding title and adding IDs to the <select> object // … <?php printf ( ‘<select multiple=”multiple” name=”%s[]” id=”%s” class=”widefat” size=”15″ style=”margin-bottom:10px”>’, $this->get_field_name(‘ID_list’), $this->get_field_id(‘ID_list’) ); // Each individual option … Read more
Just put your dynamic CSS inside of a callback function, hooked into wp_print_script, e.g. function mytheme_custom_css() { ?> <script type=”text/css”> <?php if ( of_get_option(‘show_post_sidebar’, true ) ) { ?> .post{width:720px} <?php } ?> </script> <?php } add_action( ‘wp_print_scripts’, ‘mytheme_custom_css’ ); Add as few, or as many, conditional CSS rules as you need.
Multi-select field for Taxonomy can’t save the value