> On Jan 26, 2019, at 11:49 PM, fugee ohu <[email protected]> wrote: > > > > On Saturday, January 26, 2019 at 6:58:17 PM UTC-5, Walter Lee Davis wrote: > > > On Jan 26, 2019, at 5:27 PM, fugee ohu <[email protected]> wrote: > > > > TypeError: no implicit conversion of Symbol into Integer > > from app/models/press_release.rb:17:in `truncated_headline' > > > > > > class PressRelease < ApplicationRecord > > > > extend FriendlyId > > friendly_id :truncated_headline, use: :slugged > > > > > > def truncated_headline > > # cut off at 200 characters, without an ellipsis > > headline.truncate(255, '') > > end > > > > Aha. truncate takes named arguments past the first one. The correct signature > is > > headline.truncate(255, omission: '') > > This should work. > > Walter > > Still rolling back > >
Show me an example from your development console. Copy and paste. Make sure that you include the part where we can see the parameters being passed into your controller. I suspect that you are trying to pass a type = 'admin' parameter somewhere, that's what the error looked like earlier. Type columns in polymorphic relationships must be passed a valid constant name, which will begin with an upper-case letter. If there is a model in that relationship named admin, you would pass Admin rather than admin. Walter -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/3835E9CC-92C0-4C59-B73E-54BAF36B399C%40wdstudio.com. For more options, visit https://groups.google.com/d/optout.
