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Question:
For a Rails validator, how would you define an error message for the model attribute address with the message “This address is invalid”?

1. model.errors = This address is invalid

2.errors(model, :address) << “This address is invalid”

3. display_error_for(model, :address, “This address is invalid”)

4.model.errors[:address] << “This address is invalid”

Posted Date:-2022-09-17 03:40:47

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