How to make solids for specific sprites?

I have enemies and a player, and they both interact with solids (they don't go through them) because of the 8 direction movement behavior, but I want a barrier sprite that acts as a solid so the player can't go through until the objective variable is the same or greater than the barrier sprites objective variable.

Initially I was going to do that just by saying -- If Objective<= barrier.objective ---> barrier>Solid>set disabled.

BUUUUUUUT I need the enemies to be able to go through the barriers.

I feel like the idea is simple enough that it doesn't need a capx example. But simplified I need a solid, 2 objects that interact with solids, but only one of them interacts with that specific solid.

Okay I would delete this post because I just figured out a way, but I want to keep it incase someone else has the same wondering//idea

So what I did was On the collision of the player and the barrier, I set the vector Y to

[Player.8Direction.VectorY-(Player.8Direction.VectorY*4)]

And same thing respectively for Vector X.

What this does is changes the direction of movement, it kind of makes it more of a bouncy barrier rather than just solid, but it does the job really simply. the number 4 at the end was to ensure that it canceled out the movement of the player, Any number above 2 should work, the higher it is, the bouncier.

For example if the number at the end is 2 instead of 4, and the vector is 50, then the vector will get set to -50.

And if it's -50 the vector will get set to 50.

Anything under 2 for the multiplier will only slow the player down.

Construct 3 has solid "Tags" to only collide with certain solids

I'm so comfortable with construct 2 that ive been really weary about making the switch, plus theres the monthly fee rather than the one already done payment.

you can do that in C2 by using physics instead of solids. however physics and platformer behavior /solids behavior if i remember correctly they don't work well together. so u have to dump one to use the other. but basically with physics u can disable collisions for specific objects.