On 18 November 2011 18:13, Mauro <[email protected]> wrote: > On 18 November 2011 17:05, Jim Ruther Nill <[email protected]> wrote: >> >> >> On Fri, Nov 18, 2011 at 8:25 PM, Mauro <[email protected]> wrote: >>> >>> On 18 November 2011 13:17, Jim Ruther Nill <[email protected]> wrote: >>> > >>> > >>> > On Fri, Nov 18, 2011 at 8:01 PM, Mauro <[email protected]> wrote: >>> >> >>> >> I want submit a form via ajax only if i have a new record, so I've set: >>> >> (I'm using simple_form) >>> >> >>> >> = simple_form_for @document, :html => { :multipart => true }, :remote >>> >> => @document.new_record? ? true : false, do |f| >>> >> = render 'shared/error_messages', :object => @document >>> >> >>> >> = field_set_tag t('document') do >>> >> .block >>> >> .column.span-24 >>> >> .inputs >>> >> = f.input :name >>> >> = f.input :description >>> >> = f.input :doc, :as => :file >>> >> = f.input :company_id, :input_html => { :value => >>> >> params[:company_id] }, :as => :hidden if @document.new_record? >>> >> >>> >> .actions >>> >> = f.button :submit >>> >> >>> >> It works if the validations are all ok but if a validation fails, I >>> >> correct the error and then submit again, remote is no longer valid >>> >> because, I think, new_record? return false. >>> > >>> > nope. if @document is not saved, then @document.new_record? should >>> > still return true. When you say you correct the error, you're >>> > submitting >>> > the >>> > same form right? without page reload since you're submitting via ajax so >>> > the form should still submit via ajax. >>> >>> I have strange behaviors. >>> As you see the form has remote => true if model is a new record. >>> But when I call submit the form is not submited via ajax. >>> The controller respond_to :js and I have new.js.erb and create.js.erb >>> files. >>> Perhaps the multipart create a problem? >>> >> >> I didn't read the code carefully but I think the :remote key-value pair >> should go inside the :html hash >> Let me know if that submits your form via ajax. > > I've changed to: > > = simple_form_for @document, :html => { :multipart => true, :remote => > @document.new_record? ? true : false} do |f| > = render 'shared/error_messages', :object => @document > > = field_set_tag t('document') do > .block > .column.span-24 > .inputs > = f.input :name > = f.input :description > = f.input :doc, :as => :file > = f.input :company_id, :input_html => { :value => > params[:company_id] }, :as => :hidden if @document.new_record? > > .actions > = f.button :submit > > but still doesn't work via ajax.
I've noticed that if I don't fill the file field then if I create a new document but without attaching any file then ajax works. If I attach a file in the file field then ajax doesn't work. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
