Laravel Form validation with logic operators
<p>When a user fill Message (textarea) he/she can't fill Date,Time,Venue values.<br>
Those three fields will consider only when Message is empty and all those three fields are filled.<br>
How to do this using Laravel form validation? Is it possible to define these logic in Request's rule method?<br>
I am new for Laravel.<br>
Thanks in advance</p>

<p><a href="https://i.stack.imgur.com/Rsgsy.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Rsgsy.jpg" alt="This is my form"></a></p>