0
votes
2answers
96 views

How to show an error message after publishing a post?

I'm using the transition_post_status hook to perform some operations after publishing a post. In some conditions I would like to show an error message in a red box under "Edit Post" and above "Post ...
0
votes
1answer
234 views

How to display and use all existing tags at my write-post-at-frontend-panel?

I can write and publish posts from my frontend - everything is fine. You know the backend: write-post-style, right? There it lists all existing tags. How can I display all existing tags at frontend ...
1
vote
1answer
1k views

How can I automatically set a post slug based on the post title during post publish?

When you create a post in WP, if you don't specify a title rapidly, WP generates a default slug on autosave, based on the post ID. Then, when you add the title later, unless you modify the slug by ...