[QUESTION] How to validate prohibited?
Steinweber opened this issue · comments
How can you validate an input if only one field is allowed to have a value, but no field has to have a value?
'channel_1_id' => ['prohibits:channel_2_id,channel_3_id', 'ulid'],
'channel_2_id' => ['prohibits:channel_1_id,channel_3_id', 'ulid'],
'channel_3_id' => ['prohibits:channel_1_id,channel_2_id', 'ulid']