Is there a way before you submit a form

Glad to help.

Actually it is recommended to have the visitor log in before filling out the form. That can be done with Access Control shortcodes, for example:

[usp_access cap="read"]
[user-submitted-posts]
[/usp_access]

[usp_visitor]
Log in required: [usp-login-form]
[/usp_visitor]

With that on your page, the first three lines will display the form only if the user is logged in. The second three lines display any message or markup you want displayed to visitors who are not logged in. For example, you could include the shortcode for the login form, and so forth.

For more details/options, check out the plugin’s Installation guide.

thanks for the feedback. My goal is to make them begin typing the post on the form but before they submit it , they will be prompted to login or register. Is that possible

thanks

It’s an interesting idea, but no sorry it’s not something the plugin provides at this time. Thank you for your interest, let me know if I can provide any further information.