The solution in case anyone runs into this problem is to simply use 
"content_for(:scripts)" instead of the "yield(:scripts).



On Wednesday, January 2, 2013 2:27:49 PM UTC-6, Bryan Larsen wrote:
>
> DRYML doesn't support yield, so you're going to have to find some 
> other way of doing it.   Some possibilities: 
>
> - helpers 
> - asset pipeline 
> - render :partial 
>
> You can check to see if gmap4rails supports any of the above 
> mechanisms for adding its javascript instead of using yield. 
>
> If it doesn't, then you may have to manually insert the script tags 
> manually. 
>
> Bryan 
>
> On Wed, Jan 2, 2013 at 2:31 PM,  <[email protected] <javascript:>> 
> wrote: 
> > Thanks Bryan, but simply removing the lines with yield removes the error 
> (as 
> > expected), but does not achieve the desired result of drawing the map. 
> > DRYML is simple enough for green field development, but I'm trying to 
> > integrate with the GMAPS4RAILS gem which seems to desire the yield 
> > statement.  Any ideas on how to satisfy GMAPS4RAILS needs using DRYML? 
> > 
> > 
> > On Tuesday, January 1, 2013 10:40:32 AM UTC-6, Bryan Larsen wrote: 
> >> 
> >> yield isn't used in DRYML since DRYML doesn't use layouts.  DRYML has 
> >> much better mechanisms for arranging page layouts than the standard 
> >> Rails layouts.  See the DRYML guide for more details. 
> >> 
> >> And it appears that you at least partly understand this, since you're 
> >> using <append-head:>.   I think if you just got rid of the line with 
> >> your yield it should work. 
> >> 
> >> Bryan 
> >> 
> >> On Mon, Dec 31, 2012 at 5:38 PM,  <[email protected]> wrote: 
> >> > I followed the instructions, but getting this error.  Been wrestling 
> >> > with 
> >> > this for several days.  I've been able to get maps to run without 
> using 
> >> > HOBO, but HOBO seems to have another hidden layer that causes this 
> >> > error. 
> >> > Any ideas?  Thank you very much in advance for 
> >> > any assistance. 
> >> > 
> >> > System: 
> >> > Description:    Ubuntu 10.04 LTS 
> >> > Release:    10.04 
> >> > Codename:    lucid 
> >> > 
> >> > Model: 
> >> > class Offer < ActiveRecord::Base 
> >> >   hobo_model # Don't put anything above this 
> >> >   fields do 
> >> >     title       :string 
> >> >     location    :string 
> >> >     longitude   :float 
> >> >     latitude    :float 
> >> >     timestamps 
> >> >   end 
> >> >   attr_accessible :location, :latitude, :longitude, :title 
> >> >   acts_as_gmappable 
> >> >   def gmaps4rails_address 
> >> >     location 
> >> >   end 
> >> >   def gmaps4rails_infowindow 
> >> >     "<h4>#{title}</h4>" << "<h4>#{location}</h4>" 
> >> >   end 
> >> >   def geocode? 
> >> >     (!location.blank? && (latitude.blank? || longitude.blank?)) || 
> >> > location_changed? 
> >> >   end 
> >> > 
> >> > Controller: 
> >> > class OffersController < ApplicationController 
> >> >   hobo_model_controller 
> >> >   auto_actions :all 
> >> >   def index 
> >> >     @json = Offer.all.to_gmaps4rails 
> >> >     hobo_index 
> >> >   end 
> >> > 
> >> > 
> >> > View (front_site.dryml) : 
> >> > 317: <def tag="index-page" for="Offer"> 
> >> > 318:   <index-page2 merge>  <!-- For clarity just renamed the old 
> >> > index-page 
> >> > to index-page2 --> 
> >> > 319:     <append-head:> 
> >> > 320:         <%= stylesheet_link_tag 'gmaps4rails' %> 
> >> > 321:         <%= yield :head %> 
> >> > 322:     </append-head:> 
> >> > 323: 
> >> > 324:     <append-body:> 
> >> > 325:       <%= gmaps4rails(@json) %> 
> >> > 326:       <%= yield :scripts %> 
> >> > 327:     </append-body:> 
> >> > 328: 
> >> > 329:   </index-page2> 
> >> > 330: </def> 
> >> > 
> >> > 
> >> > Log: 
> >> >   DRYML: Compiled app/views/taglibs/front_site.dryml in 2.23s 
> >> > Rendered controller: offers; dryml-tag: index-page (109.6ms) 
> >> > Completed 500 Internal Server Error in 2541ms 
> >> > 
> >> > ActionView::Template::Error (no block given (yield)): 
> >> > 0  app/views/taglibs/front_site.dryml:323:in `block (4 levels) in 
> >> > index_page__for_offer' 
> >> >   app/views/taglibs/front_site.dryml:319:in `block (3 levels) in 
> >> > index_page__for_offer' 
> >> >   app/views/taglibs/themes/clean/clean.dryml:2:in `block in 
> >> > page_with_aaa82d3a9ca5' 
> >> >   app/views/taglibs/themes/clean/clean.dryml:1:in 
> >> > `page_with_aaa82d3a9ca5' 
> >> >   app/views/taglibs/front_site.dryml:12:in `block in 
> >> > page_with_a01db0dae7fd' 
> >> >   app/views/taglibs/front_site.dryml:11:in `page_with_a01db0dae7fd' 
> >> >   app/views/taglibs/front_site.dryml:283:in `block in index_page2' 
> >> >   app/views/taglibs/front_site.dryml:281:in `index_page2' 
> >> >   app/views/taglibs/front_site.dryml:318:in `block in 
> >> > index_page__for_offer' 
> >> >   app/views/taglibs/front_site.dryml:317:in `index_page__for_offer' 
> >> > 
> >> > Rendered 
> >> > 
> >> > 
> /usr/local/rvm/gems/ruby-1.9.3-p125/gems/actionpack-3.0.10/lib/action_dispatch/middleware/templates/rescues/_trace.erb
>  
>
> >> > (57.8ms) 
> >> >   Offer Load (1.4ms)  SELECT "offers".* FROM "offers" ORDER BY title 
> >> > LIMIT 5 
> >> > OFFSET 0 
> >> > Rendered 
> >> > 
> >> > 
> /usr/local/rvm/gems/ruby-1.9.3-p125/gems/actionpack-3.0.10/lib/action_dispatch/middleware/templates/rescues/_request_and_response.erb
>  
>
> >> > (29.5ms) 
> >> > Rendered 
> >> > 
> >> > 
> /usr/local/rvm/gems/ruby-1.9.3-p125/gems/actionpack-3.0.10/lib/action_dispatch/middleware/templates/rescues/template_error.erb
>  
>
> >> > within rescues/layout (92.9ms) 
> >> > 
> >> > 
> >> > Gemfile: 
> >> > source 'http://rubygems.org' 
> >> > gem 'rails' 
> >> > gem 'pg' 
> >> > gem 'gmaps4rails', '1.5.6' 
> >> > gem "hobo", "1.3.2" 
> >> > 
> >> > 
> >> > GemList: 
> >> > *** LOCAL GEMS *** 
> >> > abstract (1.0.0) 
> >> > actionmailer (3.2.9, 3.0.17, 3.0.12, 3.0.10) 
> >> > actionpack (3.2.9, 3.0.17, 3.0.12, 3.0.10) 
> >> > activemodel (3.2.9, 3.0.17, 3.0.12, 3.0.10) 
> >> > activerecord (3.2.9, 3.0.17, 3.0.12, 3.0.10) 
> >> > activeresource (3.2.9, 3.0.17, 3.0.12, 3.0.10) 
> >> > activesupport (3.2.9, 3.0.17, 3.0.12, 3.0.10) 
> >> > arel (3.0.2, 2.0.10) 
> >> > builder (3.0.4, 2.1.2) 
> >> > bundler (1.2.3, 1.1.2) 
> >> > coffee-rails (3.2.2) 
> >> > coffee-script (2.2.0) 
> >> > coffee-script-source (1.4.0) 
> >> > crack (0.3.1) 
> >> > daemons (1.1.9, 1.1.8) 
> >> > dryml (1.3.2, 1.3.0) 
> >> > erubis (2.7.0, 2.6.6) 
> >> > eventmachine (1.0.0, 0.12.10) 
> >> > execjs (1.4.0) 
> >> > gmaps4rails (1.5.6, 0.7.7) 
> >> > hike (1.2.1) 
> >> > hobo (1.3.2, 1.3.0) 
> >> > hobo_fields (1.3.2, 1.3.0) 
> >> > hobo_support (1.3.2, 1.3.0) 
> >> > i18n (0.6.1, 0.5.0) 
> >> > journey (1.0.4) 
> >> > jquery-rails (2.1.4) 
> >> > json (1.7.6, 1.7.5, 1.6.5) 
> >> > mail (2.4.4, 2.2.19) 
> >> > mime-types (1.19, 1.18, 1.17.2) 
> >> > multi_json (1.5.0) 
> >> > pg (0.14.1, 0.13.2) 
> >> > polyglot (0.3.3) 
> >> > postgres (0.8.1) 
> >> > rack (1.4.1, 1.2.5) 
> >> > rack-cache (1.2) 
> >> > rack-mount (0.8.3, 0.6.14) 
> >> > rack-ssl (1.3.2) 
> >> > rack-test (0.6.2, 0.5.7) 
> >> > rails (3.2.9, 3.0.10) 
> >> > railties (3.2.9, 3.0.17, 3.0.12, 3.0.10) 
> >> > rake (10.0.3, 0.9.2.2, 0.9.2) 
> >> > rdoc (3.12) 
> >> > sass (3.2.4) 
> >> > sass-rails (3.2.5) 
> >> > sprockets (2.2.2) 
> >> > sqlite3 (1.3.6, 1.3.5) 
> >> > sqlite3-ruby (1.3.3) 
> >> > thin (1.5.0, 1.3.1) 
> >> > thor (0.16.0, 0.14.6) 
> >> > tilt (1.3.3) 
> >> > treetop (1.4.12, 1.4.10) 
> >> > tzinfo (0.3.35, 0.3.32, 0.3.31) 
> >> > uglifier (1.3.0) 
> >> > will_paginate (3.0.3, 3.0.2) 
> >> > 
> >> > 
> >> > 
> >> > 
> >> > -- 
> >> > You received this message because you are subscribed to the Google 
> >> > Groups 
> >> > "Hobo Users" group. 
> >> > To view this discussion on the web visit 
> >> > https://groups.google.com/d/msg/hobousers/-/LSKJXDlQQ1kJ. 
> >> > 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/hobousers?hl=en. 
> > 
> > -- 
> > You received this message because you are subscribed to the Google 
> Groups 
> > "Hobo Users" group. 
> > To view this discussion on the web visit 
> > https://groups.google.com/d/msg/hobousers/-/D4LG41ywIfYJ. 
> > 
> > To post to this group, send email to [email protected]<javascript:>. 
>
> > To unsubscribe from this group, send email to 
> > [email protected] <javascript:>. 
> > For more options, visit this group at 
> > http://groups.google.com/group/hobousers?hl=en. 
>

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