How to implement a checkbox in Wordpress?

Question

WordPress

Briefly:
There is a page on the site where there is a list of about 100 positions, you need a checkbox for each position.
And we need the ability to somehow unload this list and send it, exactly the marked positions.
Can you please tell me how this can be done in wordpress?

Answer 1

Via a simple custom ajax jquery php plugin.
The bottom line is this - when you press the button \ div, the value of something that is selected is taken into an array and transferred to processing in php. Anything is already there - and save it to the database or just send it to the mail.