On Monday, November 18, 2019 at 3:31:13 PM UTC-5, Walter Lee Davis wrote: > > > On Nov 18, 2019, at 3:20 PM, fugee ohu <fuge...@gmail.com <javascript:>> > wrote: > > > > > > > > On Monday, November 18, 2019 at 2:56:24 PM UTC-5, Rob Zolkos wrote: > > Have you read the Rails API docs and Rails Guides for usage of > form_with? > > > > > https://api.rubyonrails.org/classes/ActionView/Helpers/FormHelper.html#method-i-form_with > > > https://guides.rubyonrails.org/form_helpers.html > > > > > > > > On Mon, Nov 18, 2019 at 2:25 PM fugee ohu <fuge...@gmail.com> wrote: > > Trying to build a rails 5.2 form using form_with I get this error: > ActionView::Template::Error (wrong number of arguments (given 1, expected > 0)): > > > > <%= form_with @item, url: new_item_path, method: 'get' do |f| %> > > > > <div class="field"> > > <%= f.select :item, :item_type_id, ItemType.all, :id, :name %> > > </div> > > > > <div class="actions"> > > <%= f.submit "New item" %> > > </div> > > > > <% end %> > > > > > > -- > > 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 rubyonra...@googlegroups.com. > > To view this discussion on the web visit > https://groups.google.com/d/msgid/rubyonrails-talk/06504cd7-6a1a-4d24-84a3-c63f5113197c%40googlegroups.com. > > > > > > > > > > <%= form_with(model: @item, url: new_item_path(@item), method: "get") do > |f| %> > > > > <div class="field"> > > <%= f.select :item, :item_type_id, ItemType.all, :id, :name %> > > </div> > > > > <div class="actions"> > > <%= f.submit "New item" %> > > </div> > > > > <% end %> > > > > ActionView::Template::Error (wrong number of arguments (given 5, > expected 1..4)): > > > > > Which item in the code you shared is being given five arguments? Look > there. (It's not the form_for.) > > Walter > > > > ActionView::Template::Error (undefined method `merge' for :id:Symbol): 5: <%= form_with(model: @item, url: new_item_path(@item), method: "get") do |f| %>
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