https://woocommerce.wp-a2z.org/oik_api/wc_delete_product_transients/ You need to clear only 1 transient: delete_transient( ‘wc_var_prices_’. $product->get_id() );
Transient is never set. Why?
Using `set_transient()` when saving a custom post type
Managing and deleting transients with dynamically generated transient names
Storing transients giving database error
Use sessions when they are appropriate. Our fellow mod @EAMann has written a useful session class for exactly these cases. There is a plugin described here that offers a different API. Just make sure to start the session only when you really need one. Google and other crawler don’t accept cookies, so you would end … Read more
Unfortunately, expired entries will only be deleted if you attempt to access the transient again. If you don’t access the transient then, even though it’s expired, WordPress will not remove it. This is a known “issue” and is due to be corrected at some point in the WordPress core code. -Copied from: Artiss Transient Cleaner … Read more
If what you want is for this function to run once a day and loop through all matching posts (removing img tags), I think this should do the trick: <?php function remove_images_form_past_posts() { if ( get_transient(‘images_removed_from_past’) ) return; $args = array( ‘post_type’ => ‘post’, ‘year’ => 2013, ‘monthnum’ => 1, ‘day’ =>28, ‘post_status’ =>’publish’, ‘category’ … Read more
Say you have 10 pages of posts, 10 posts per page. When you load the first page and the transient doesn’t yet exist, your query loads the first page (10 posts) and you put that in a transient. Now you navigate to page 2, and check if the transient exists. it does (you set it … Read more
I’ve change my comment into an answer. Please accept as solution. Change set_transient (‘homepage_tipsloop’ , $tipsloop , MINUTE_IN_SECONDS * 5 ); to set_transient (‘homepage_tipsloop’ , $tipsloop , 5 * MINUTE_IN_SECONDS ); as stated in the codex