How to display a text that the user has added after an admin validation?

Hello everybody,

I am having problem this the add of an admin validation system.

I am able to display the list of the added things by the user through the use of the repeating group box.

I was thinking about creating an other page that display all the things that the user is adding.

And with buttons add or delete i could add or delete the things on the page available to all the users.

But i am having trouble with the workflow of this part.

For example on the repeating group of the final user page i cant see how to make a condition through the push of the button validate which is in the admin validation page.

I hope i am clear on the explanations of my problem.

Thanks for the help