The parse_query action gets called on every query (menu items, sidebar recent posts widgets, etc.), but get_query_var pulls from the main query, so that condition will be true for all queries despite the fact that the query var doesn’t exist in those queries. You need to check the query object passed to your function hooked … Read more
You already said you tried urlencode(), but what did you try that with? If you’ve only tried urlencode() with values from the_title() or the_title_attibute() so far, try it with get_the_title() directly. I’m able to get different results by trying this out if I try with a little test shortcode: Using the_title(): function wpse_123927_cb() { return … Read more
Just remove the first character of the string: echo substr( $order->get_order_number() , 1 );
passing javascript variable into php wordpress
Pass variable to next page
The easiest way is a global: global $selective; $selective = new WP_Query( $args_selective ); And then in your template part: global $selective; // Away we go!
I believe you can just use site_url() + the path – so for instance: <input type=”hidden” name=”cancelurl” value=”<?php echo site_url(‘/cancel/’); ?>”>
Many functions use Arrays as arguments so your question is really how do you construct an Array? If you have a variable as a key then it’s better to set it using square bracket syntax. // key pairs in array constructor $args = array( ‘key’ => ‘value’, ); // key pairs outside of array constructor … Read more
Can’t access a variable defined in another template despite using GLOBAL
To store the user defined value into the DB you can use the update_user_meta() function. And retrieve back the info with get_user_meta(). You could update the the user meta key with an AJAX call on your select change or put your select in a form and update on form submit either with $_GET or $_POST … Read more