As get_users does not support the order_by random, you could shuffle the array after calling the function. If you want to distribute it even, you could make another meta_value, where you store the number of appearances per user, and call the get_users with this new meta_key in ascending sort_order – this way the user with … Read more
It looks like your code is testing to see where every field on the form has class ‘payment_name’. If you instead only want to find one field with class ‘payment_name’, then you need to break out of the for loop once you’ve found that field. Also, strpos only returns false or an integer index into … Read more
Have a look at both functions esc_attr() and esc_html() Replace this one : add_shortcode(‘USER_META’, ‘user_meta_shortcode_handler’); function user_meta_shortcode_handler($atts,$content=null){ return esc_html(get_user_meta($atts[‘user_id’], $atts[‘meta’], true)); } with this : add_shortcode(‘USER_META’, ‘user_meta_shortcode_handler’); function user_meta_shortcode_handler($atts,$content=null){ return esc_attr(get_user_meta($atts[‘user_id’], $atts[‘meta’], true)); }
you could also use a label parameter in your shortcode, like this: [user_meta user_id=”1″ label=”publications”] with these code changes: * Display the selected user meta data with a shortcode */ add_shortcode(‘user_meta’, ‘user_meta_shortcode_handler’); /* usage: [user_meta user_id=”1″ label=”publications”] */ function user_meta_shortcode_handler($atts,$content=null){ extract( shortcode_atts( array( ‘user_id’ => ‘1’, ‘label’ => ‘publications’ ), $atts ) ); $output.='<h3>’.$label.'</h3>’; $output.= … Read more
Inside the loop, you can get the currently iterated user id using bp_get_member_user_id(). Also, it’s best practice to use bp_get_user_meta(), because it works better with certain kinds of BP plugins (multi-network, etc). Thus: if ( bp_has_members() ) { while ( bp_members() ) { bp_the_member(); $user_last = bp_get_user_meta( bp_get_member_user_id(), ‘last_name’, true ); } }
The job was done by creating one new table. And storing the Category ID and the User Meta value each and every time the category is created. Now, just list the category with the Created By value in the frontend. Answer pulled from an OP comment.
It sounds like you are trying to use those location values for something they were not intended for, so you need to convert the values somehow. You can rename your .gifs to match the location value then you could do… if( !empty($korea) ) { echo ‘<img src=”http://www.mydomain.com/flags/’.$korea.’.gif” border=0>’; } Please note the change I made … Read more
Subtle difference in your name declaration, which needs to be name=”test[]”. <select name=”test[]” id=”test” multiple> <option value=”volvo”>Volvo</option> <option value=”saab”>Saab</option> <option value=”opel”>Opel</option> <option value=”audi”>Audi</option> </select> update_usermeta( $new_user, ‘test’, $_POST[‘test’] ); Edit re: your comment, $meta = get_user_meta($user_id, ‘test’); foreach ($meta as $key => $value) { echo $value; }
You have a few PHP issues preventing output- it appears your foreach is commented out with //. you do foreach( $our_children as $children ), but then you use $our_children instead of $children inside the foreach. $children->Age is for accessing an object’s property, but what you have here is an array, so it should be $children[‘Age’] … Read more
get_userdata() – http://codex.wordpress.org/Function_Reference/get_userdata – returns an object. You need to provide the correct return value: echo $name->nicename;