Laravel Livewire: Validation for Unique Dropdown Values

An example of Livewire used to not allow to choose the same value in two different dropdowns, like in team sports. Github repository with PR: My course “Practical Livewire from Scratch“: - - - - - Support the channel by checking out our products: - Enroll in my Laravel courses: - Try our Laravel QuickAdminPanel: - Purchase my Livewire Kit: - View Laravel Code Examples: - Subscribe to my weekly newsletter: