If click show user

What do you mean by “it shows user”?

If not clicked nothing happens.
If clicked display user who clicked: https://imgur.com/a/gJEYKsp

Updated first post.

If you want the information to replace the button, you’ll need to create an ajax callback to modify the current screen in the browser.

See https://codex.www.ads-software.com/AJAX_in_Plugins and https://anchor.host/triggering-wordpress-ajax-callback-from-php/ and https://premium.wpmudev.org/blog/using-ajax-with-wordpress/

Yes understood. Can someone point me in the direction how to get the user who clicked?

Are you looking for the currently logged in user?

https://codex.www.ads-software.com/Function_Reference/wp_get_current_user

No not “currently logged in user” i dont know how to explain but basicly every user who clicked “click” button.

How should i know or what code code should i use to find all users who clicked “click”?

Just point me in the right direction i will try to find out the way myself.

If they’re not logged in you do not know who they are. If you want to capture that info from non-logged in users, use a form, not just a button.

Click: No users.
Click: user1, user2, user3.

Yes i understand that they must be logged in but i don’t understand how to get & display data from users who clicked.

Something like this.
if click = display ->this users-> username

• This reply was modified 5 years, 6 months ago by Gustav.

Again, you need a form to capture that information if they’re not logged in. So, your div with the button needs to test if someone’s logged in. If not, it should display a form to capture a name. Otherwise, all you need is the button. On the back end, you need to store the results of the clicks. As I already have a license for the pro version of Formidable, that’s what I’d use to implement something like this. It has the conditionals to handle the logged in/not logged in, and supports the AJAX necessary to display the results without reloading the screen.

Yes i understand that.

Lets say button is called “click”.
2 users are logged in and clicked “click”.

So how do i know who clicked “click”? Thats what i want to know.

Your form plugin (or hand-coded form) needs to save that info in the database.