similar to: error when rendering partial from an email template

Hi, I have an rjs file. I only have one controller called called front. I have views called "new_title.rhtml" and "_new_title.rhtml" These work page.replace_html ''title'', ''new title'' page.replace_html ''title'', :partial => ''new_title'' page.replace_html ''title'',

Thanks in advance I want to know how to solve No method errors Agile Rails 4th ed Great book But second time I get this type of error I would like to know how to troubleshoot and resolve Please see below thanks once again NoMethodError in Store#index Showing C:/rails/shop9/app/views/line_items/_line_item.html.erb where line #9 raised: undefined method `title'' for nil:NilClass

Hi everyone, I am relatively new to rspec and I am running into a wall in testing my views. I have a RESTful resource Contracts with a nested resource of Line_items. I am trying to figure out how to test the "edit" form of the Line_items. What complicates this is the nested routing and how to account for it, and that there is a partial form (_form.haml) that both the edit.haml and

I was attempting to integrate a data grid component and ran into a problem. I needed to update the <DIV> around my data grid component, however, the original code did not, so it was using Ajax.Request instead of Ajax.Updater to do the Ajax call. I thought that instead of using Ajax.Updater, I could simply leave the Ajax.Request call, and just do a render (:partial =>

I have another problem with the email root at localhost not working now on centos 3.5 with plesk. This has always worked in the past. Anytime I test my ecommerce store the default email address has been root at localhost and has sent an email to my domain email address when testing. Just recently this has stopped working. The ecommerce store is php. I contacted the ecommerce store developer

Please can someone show me the correct syntax for a hidden field in forms, this is my code <%= start_form_tag :action => ''create'' %> <div class="form1"> <table width="auto" boader="8" cellspacing="5" cellpadding="5"> <% hidden_field ''line_item'', ''client_id'', :value

line_items.yml: one: product_id: 1 cart_id: 1 quantity: 1 carts.yml: one: {} product.rb: has_many :line_items cart.rb: has_many :line_items, dependent: :destroy line_item.rb: belongs_to :product belongs_to :cart line_item_controller.rb: def destroy @line_item = LineItem.find(params[:id]) @cart = @line_item.cart @line_item.destroy respond_to do |format| format.html

*assigns* - _Any objects that are stored as instance variables in actions for use in views._ (http://guides.rubyonrails.org/testing.html#the-four-hashes-of-the-apocalypse) I have a code :- test "should update line_item" do patch :update, id:@line_item, line_item: { cart_id:@line_item.cart_id, product_id:@line_item.product_id} assert_redirected_to

I''m having trouble when I try to add another field in the form using ajax. I''m trying to add another line_item object into the invoice and i''m using the link_to_remote function to implement this. When I do that though and submit to the form, the line_item entries all have the same field name so they get overwritten. I''m not sure how to get around that. Here is

"Please, consider that some SKUs have "-" in the middle, for example: "PG-9021". Then you need to include these in the list of patterns you gave. Try it again -- this time with a **complete** list. -- Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his

I am struggling with how to add dynamically add form elements to a form based on user action. Now here is my situation: I have model Project that has_many line_items On the form to create a project I initially display form elements (some drop downs and text boxes) for adding just one line_item. There is also a button or a link on the page (not sure if this should be in the main form or

Hello, I need some help with regex. I have this to sentences. I need to extract both "49MU6300" and "LE32S5970" and put them in a new colum "SKU". A) SMART TV UHD 49'' CURVO 49MU6300 B) SMART TV HD 32'' LE32S5970 DataFrame for testing: ecommerce <- data.frame(a = c(1,2), producto = c("SMART TV UHD 49'' CURVO 49MU6300",

Omar: I don't think this can work. For example number-letter patterns 4), 5), and 6) would all be matched by pattern 6). As Jeff indicated, you need to provide the delimiters -- what characters come before and after the SKU patterns -- to be able to recognize them. In a quick look at the text file you attached, the delimiters appeared to be either "-" or " " (blank) and

Hello, I am trying to write a sample application. I have class LineItem< ActiveRecord::Base belongs_to : order end && class Order < ActiveRecord::Base has_one :line_item end Now in the controller i am trying : def add @ord = Order.new(params[:ord]) @ord.line_item = LineItem.new(params[:lineitem]) if @ord.save redirect_to :action => ''list'' else render

Good afternoon from Singapore, There are far too many choices when it comes to open source ecommerce solutions. Are there any credible rankings of open source ecommerce platforms? Which open source ecommerce solution do you think is the best and tell me why. Thank you. ===BEGIN SIGNATURE=== Turritopsis Dohrnii Teo En Ming's Academic Qualifications as at 30 Oct 2017 [1]

Hi, What is the simplest way to validate a positive integer? validates_numericality_of :foo, :integer_only => true how do I add the positive part? Do I need another validation statement for pattern matching or do I have to write a validate() funciton for my model? Thanks, Peter

Hi, I want to render a action template with rjs, so instead of doing this: page.replace_html ''maincontent'', :partial => ''list'' I want to do this: page.replace_html ''maincontent'', :action => ''list'' but the render (that is called by replace_html, outputs to the reponds_body), so it doesn''t work. Is there a

My spec; describe ''subnav rendering while logged in'' do before do template.stub!(:logged_in?).and_return(true) template.stub! (:current_profile).at_least(:once).and_return(mock_profile) end def do_render render "/homepages/show.html.erb" end it "should render the logged in partial for homepages" do

Given this code (which renders rjs), I''m faced with the fixture- driven way of spec-ing or mocking. How the heck to you mock this so the code at line (2) and (4) work right? I''m still struggling with mocks but it seems like this can be done. Forgive the naivety of this question. 1. def change_quantity 2. @line_item = LineItem.find_by_id(params[:id]) 3. unless

Hi, Is it possible to render a partial template from within a mail template? I get the following error undefined method `controller_path'' for SupportMailer:Class Extracted source (around line #8): 5: 6: <%= @url %> 7: 8: <%= render_partial ''sig_admin'' %> Jeroen