everyone!
I have a small validation for my :username field, which should be from 4 to 30 characters. I wrote a validation: :length => { :within => 4..30, :message => I18n.t('activerecord.errors.range')
- I wanted to display a single error message for all kinds of errors (Not like, too_long or too_short), but here's the question - can I pass both min and max values to the translation, to have something like: Username should be between 4 and 30 characters. Currently I have: range: "should be between %{count} and %{count} characters"
, which obviously doesn't work (made it just for checking).
Is it possible to grab these values from the range ?
Thanks everyone in advice!
You can pass custom variable to I18n.translate
method (or its shorthand - I18n.t
):
I18n.t('activerecord.errors.range', :min => 4, :max => 30)
Then you can use them inside your string template with %{min}
and %{max}
.
It does not take it from the range automatically but this is as closest as I can think of.
Source:
Passing Variables to Translations @ rubyonrails.org
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With