I cleaned several methods in the models using the package. It is nice to handle this feature in one line, thanks.
Micah Geisel <originofsto...@gmail.com>, 24 Oca 2020 Cum, 03:41 tarihinde şunu yazdı: > Howdy, folks! > > I'd like to suggest adding a stronger version of the :reject_if option to > the .accepts_nested_attributes_for class method, one that not only prevents > *new* records from being added, but also destroys *existing* records, > using the same supplied logic. > > Use-case: > > A person has many email addresses, and the person wants to update their > profile by adding and removing email addresses in a form. This form is > designed to be a simple list of text fields, one for each email address. > Users can update an existing email address by simply editing the text > field, create a new email address by filling in a new text field, and > remove existing email addresses by clearing out a text field. Simplicity > and consistency is the goal here. > > However, .accepts_nested_attributes_for's :reject_if option only permits > 2/3 of these use-cases, so I have created a gem that adds a new :destroy_if > option, and this permits all three use-cases! I am posting here to see if > there is interest in merging this (in one form or another) into > ActiveRecord itself. More details are in the README of the gem: > > https://github.com/botandrose/active_record-nested_attributes-destroy_if > > What do y'all think? Feedback very welcome. Thank you for your time! > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Core" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to rubyonrails-core+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/rubyonrails-core/6fa3f3a2-5637-4471-9eae-ae667907e255%40googlegroups.com > <https://groups.google.com/d/msgid/rubyonrails-core/6fa3f3a2-5637-4471-9eae-ae667907e255%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- [image: --] Mehmet Aydoğdu [image: https://]about.me/mehmetaydogdu <https://about.me/mehmetaydogdu?promo=email_sig&utm_source=email_sig&utm_medium=email_sig&utm_campaign=external_links> -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Core" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-core+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-core/CA%2BMUYm%3DO-c0U%2Bh9hHOwJe_mMM7%3Dt0y1h%3DsRJVp5X_%3DKXpzCLrg%40mail.gmail.com.
