How can I validate:
Name must be entered, but address and city can be null, but if there is
address, there also must be a city. So city can’t be null, if address is
not, but bouth address and city can be null.
How can I validate:
Name must be entered, but address and city can be null, but if there is
address, there also must be a city. So city can’t be null, if address is
not, but bouth address and city can be null.
validates_presence_of name
validates ???
Hi,
Try with following code.
def validate
errors.add(:city,“City should not be empty”) if city==nil and
address!=nil
end