I have a failing rspec view test but the code works - I probably have a variable incorrectly setup but can't figure out what it is.
When I display the contents of #incident_report (pp #incident_report) in my spec, it properly displays the record created by FactoryGirl.
When I display the actual rendered content (puts rendered), it shows the values from the the record I created with FactoryGirl...
But the "rendered.should contain(work_order)" spec fails with:
1) incident_reports/show.html displays the work order number on the incident
Failure/Error: rendered.should contain(work_order)
expected the following element's content to include "54785":
and none of the data is displayed, only the HTML template
spec/views/incident_report/show.html.haml_spec.rb code
require 'spec_helper'
describe "incident_reports/show.html" do
before(:each) do
#incident_report = Factory(:incident_report)
end
it "displays the work order number on the incident" do
work_order = #incident_report.work_order
pp #incident_report #displays an incident_report, id => 1
assign(:incident_report, #incident_report)
render
puts rendered #this DOES have the content from #incident_report
rendered.should contain("Work Order:")
rendered.should contain(work_order)
end
end
show.html.haml code
%h1 Display Incident Report
.navigation
= link_to 'Edit', edit_incident_report_path(#incident_report)
|
\#{link_to 'Back', incident_reports_path}
= render 'form'
.navigation
= link_to 'Edit', edit_incident_report_path(#incident_report)
|
\#{link_to 'Back', incident_reports_path}
Gotta be something really simple I'm overlooking.
Turns out it's because I was using simple_form and when simple_form displays for a "show" action, it puts the field values into the html as a 'value="54785"' attribute. If you display it in a browser, the labels and values all show up correctly, but rspec can't see them.
I had to add
rendered.should have_tag 'input', :with => { :value => "54765", :name => 'incident_report[work_order]' }
to my example to get it to work.
Seems like there should be a better solution but at least now I can continue testing.
Related
I don't want to use the default
<%= f.submit %>
and have created a helper function for it, which also embeds an icon. The helper function expects a label to put on the newly created button.
I'm calling it like this:
<%= submit_button("icon-plus", I18n.translate("helpers.submit.create")) %>
But now on this text appears on the button:
%{model} toevoegen
Instead of:
Product type toevoegen
If I use the normal submit button then the correct text appears so my yml files are correct. How can I get the correct text to use in the helper?
Helper code:
def submit_button(icon, label)
link_to "javascript:void(0)", :class => 'btn btn-primary', :onclick => "$(this).closest('form').submit()" do
raw('<div class="') + icon + raw(' icon-white"> ') + label +raw('</div>')
end
end
As the I18n guide says, the translate function interpolates variables passed in the %{} brackets using its second argument (a hash).
In your case you need to tell it the model by doing this:
I18n.t("helpers.submit.create", model: "Product type")
If you want a generic option that would work for any model, you can see how Rails itself does it by looking at the source on GitHub - it's something like
I18n.t("helpers.submit.create", model: f.object.class.model_name.human)
As an aside, you don't need to (and probably shouldn't) use raw there. What you are trying to achieve could easily be done with the built-in helpers:
link_to ... do
content_tag :div, label, class: "#{icon} icon-white"
end
I'm storing some HTML content in my database and I would like to be able to perform a search using Sunspot while omitting HTML from the hit output and if possible the search itself.
My model:
class Article < ActiveRecord::Base
attr_accessible :caption
searchable do
text :content, :stored => true
end
end
Search action:
def find
#search = Article.search do
fulltext params[:search] do
highlight :name
end
end
end
Template:
- #search.each_hit_with_result do |hit, article|
- unless hit.highlight(:content).nil?
%p= hit.highlight(:content).format { |word| "<span class=\"highlight\">#{strip_tags(word)}</span>"}.html_safe
Some sample content that is being search might be something like:
<h1>Hello world</h1>
<p> Search for me me!</p>
Link
Notice that I'm marking the output as html_safe? This is because I would like the wrap the search text that gets hit with a highlight span, however besides that everything else I want to be stripped completely from the returned text that gets hit. Is this even possible?
What ended up working for me was stripping the content that gets indexed by solr. To do so I had to make the following change inside of my model:
include ActionView::Helpers::SanitizeHelper
searchable do
text :content, :stored => true do
strip_tags(content)
end
end
Adding those changes and running rake sunspot:solr:reindex worked like a charm!
I have a form which contains one model (let's call it Model1) and this models accepts nested attributes from another one (let's call it Model2). I want to be able to save many Model2 records, but I want the view, at the beginning, to show just one set of fields from Model2, and have a button which, if clicked, displays another set of fields from that model, and so on. For this, i'm using the nested_form gem.
All is working well, but the problem is that one of the fields is associated with a datepicker. So, the first Model2 set of fields shows the calendar, but when I click to render the next set of fields, the datepicker, of course, does not get shown anymore (because the Javascript loads only when you get to the page and never again)
The following code shows the button which adds more concepts (Concept is Model2)
<%= f.fields_for :concepts do |concept_form| %>
<%= render "courses/concept_fields", :f=>concept_form%>
<% end %>
<p><%= f.link_to_add t("concepts.add"), :concepts %></p>
And inside courses/concept_fields I have:
<%= f.text_field :collection_date, :value => f.object.collection_date, :class => 'text date_picker tabs' %>
The javascript for the datepicker is included in the layout
Is there any way you can help me? Thanks!
Add and click event handler to the button you use to render the next set of fields to reload the datepicker something like:
$('.render_next_button').click(function(){
// code to reload datepicker
$( "#datepicker" ).datepicker();
});
I've found an answer which solved my problem. It's in this link:
jQuery UI DatePicker with nested_forms Gem
Would look like this:
<script type="text/javascript">
jQuery(function() {
jQuery('form').live('nested:fieldAdded', function(event) {
jQuery(event.field).find('.date_picker').removeClass('hasDatepicker').datepicker();
});
});
</script>
I need to render binary content(images) on web page. I'm saving images in the database with datatype binary. Now I need to iterate available images from the database and render on webpage.
Please check the below code that I'm doing. Icon is the image column name in material.
// iterating all materials
<% #materials.each do |material| %>
// for each material
<span><%= image_tag(material.icon) %></span>
<% end %>
Any help would be greatly appreciated..
You need to add an action to your controller along these lines (cribbed from here):
def image
#material = Material.find(params[:id])
send_data #material.icon, :type => 'image/png',:disposition => 'inline'
end
Then call the path to that action in your image_tag. You obviously need to make sure the :type field has the right MIME type, add a route, etc.
I have a "mini" form on the home page which allows the user to select a car color and press submit.
After doing so, the user is taken to another form where the previously selected car color is used to
pre-populate a field in this other form.
The mini form is this:
<%= form_tag('/cars/new', :method => :get) %>
<%= select "new_car", "color_id", Colors.find(:all, :order => "description asc").
collect {|s| [ s.description, s.id ] }, {:include_blank => 'Select color'} %>
<input type="submit" value="Submit"/>
On pressing submit, this routes to the correct action (/cars/new) but the URL in the address bar is:
http://localhost:3000/cars/new?utf8=✓&new_car[color_id]=12
Where I expected it to be:
http://localhost:3000/cars/new?color_id=12
How to make get the URL to look like the one above?
Another question, how exactly is the form_tag to be used? How do you put a closing </form> tag?
For the block form of form_tag, see:
http://api.rubyonrails.org/classes/ActionView/Helpers/FormTagHelper.html#method-i-form_tag
For the query string issue, there's a similar question here:
removing "utf8=✓" from rails 3 form submissions