Laravel Validation: Required if/with/without

Do you have video to fill Cities?

I expect one country can have multiple cities
and when it has same city in one country, it will be error

Please help me

hi, will this validation 'required_if:' work in laravel 5.6?

Great Thanks

Hey, An example input filed:- one, two, three, four and have another one checkbox. Actually i want if checkbox is checked (one,two, three,four) will be required how it possible

how can we make date validator like it wont accept the year 0000

how to make a condition if you want to choose a booking time but it's already full

thank you very much that was very helpful

great tip,
what if I need to check something else and do a query can I have like a callback and get the other value?
im asking in the case I have a csv file and cannot use request()->get()

Thank you sir for your tutorial but i have one problem in my project so i need your help, ok the problem is i want to save data from a text field to the db but some of them not necessary or mandatory so how can save null value in mysql bd using laravel

great tip, have not seen required_if used before. Could be handy to get the order of errors corrected first.

Interesting instead of auth check you use instead Gate policy on form requests.

Great tip! Thanks a lot!