Help with popup being exclusive

Godot Version

4.2.2.stable

Question

I am trying to implement a popup with buttons as its children and want to make it so its exclusive so the person has to fulfill the certain requirements in the popup and then do I hide the popup. The thing is that I was using Godot 3 before and there was an Exclusive feature available for the popup in the popup inspector but in Godot 4 there is no feature like this in the inspector. Please help me.