I have two forms created using Settings API, and when I save one of them the other one gets erased and vice versa. Here's the whole code so you could paste it into your functions.php file and see ...
I know this is a mess, but can someone tell me why I can't save to checkbox option in this plugin? /* Runs when plugin is activated */ register_activation_hook(__FILE__,'vigtigt_besked_install'); ...
Based on solved question from: How to add a checkbox element to attachments editor with example Theres an example of multiple Checkboxes, for example: Colors, patterns, etc... A grouped list but ...