Questions tagged [scaffold]
429 questions
0
votes
1 answer
dart-polymer scaffold. main() called for each shadowdom. Top level DART variables lose value
I'm a newbie to DART. Spent many years doing OO (PDC) Prolog. I have a beginner's knowledge of HTML5 and CSS3.
I've started playing around with Polymer paper elements, and (sampler-scaffold). I have (paper-item)s as a menu on the left, and each…
Lymp
- 933
- 1
- 7
- 20
0
votes
0 answers
Auto-generated rspecs
I am working on an existing RoR app which was written a few years ago. It's testers were less than satisfying so the whole /spec directory was removed and I have to write new rspecs. I have seen somewhere that it is possible to generate non-blank…
Spätzle
- 709
- 10
- 20
0
votes
1 answer
How to show beautiful error messages with twitter bootstrap by rails framework?
If I use Rails 4 to have a test:
rails g scaffold post title description:text
There will generate the form source:
<%= form_for(@post) do |f| %>
<% if @post.errors.any? %>
<%=…
j-zhang
- 693
- 1
- 8
- 17
0
votes
2 answers
What's with bad function call in view generated via scaffold?
I've scaffolded Things element:
script/generate scaffold wip/thing name:string
and got some invalid function call in views, like:
<%= link_to 'Edit', edit_thing_path(thing) %>
Which raise this error:
ActionView::TemplateError (undefined…
Greg
- 5,862
- 1
- 25
- 52
0
votes
1 answer
Scaffolding in Cakephp allows Parent_id to be selected, but baked controllers show an empty select box
When I use the Tree behavior and scaffold my controller, my parent_id shows up in the select box on the add view; however, when I bake my controller and views, I end up with an empty select box for parent_id. I know it is something simple, but I…
0
votes
1 answer
Generate form elements with scaffold_controller in Ruby on Rails
I have already a model in my Ruby on Rails aplication. I want to generate the Controller and Views.
Using the scaffold_controller option i get the files but the forms of the view dosnt contain the html input forms.
I can generate them using the…
Cesar
- 1,610
- 2
- 16
- 42
0
votes
1 answer
Phalcon: how to customize scaffold to generate a divs instead of a table?
I'm using the scaffold generator of phalcon
it generates table, below is an example of the generated code:
…
user3292701
0
votes
2 answers
Delete a resource created with scaffold in Ruby on RailsHow can I delete a resource created with the scaffold command in Ruby on Rails? If I try to overwrite it, I have problems to migrate because the table already exists!
Seba92
0
votes
1 answer
Ruby scaffold undefined method 'configure'Hi I was following exactly the steps to create a demo application for Rubys on windows. but when I try to generate the tables using the scaffold command,
rails generate scaffold User name:string email:string
I got the following…
Ji yong
0
votes
1 answer
Scaffolding Rails4 Empty ControllerI'm using multiple scaffolding in my testapp project.
i have created 1st scaffold like this:
rails g Post title desc:text
it was successful and created all relevant files and controller as well.
but when i made another scaffold :
testapp$ rails g…
PallavSharma
0
votes
1 answer
How to access a table which created by a new "scaffold" in rails?I use rails g scaffold to create a new group of controller, model and view, which allows users to input a int number. They can only edit the only number but not create a new one or delete it.
rails g scaffold number numa:integer
I would like to…
user2049259
0
votes
0 answers
rails generate scaffold throws errorWhen i run "rails generate scaffold User name:string email:string" throws below error, thank you in advance.
/Users/mithunraj.nanjegowda/projects/ruby/rails_projects/demo_app/config/environments/development.rb:1:in `
rajn
0
votes
1 answer
Subsonic scaffold many-to-many controls are disappearingI'm using the SubSonic scaffold control with auto-generating many to many controls.
Michael Pardo
0
votes
1 answer
using bootstrap for rails 4 scaffold formI'm working on styling up my scaffold form page in my rails 4 application and was wondering if anyone had some tips. Is it possible to easily make a bootstrap form and change some fields for the f.select , f.date_field, f.text_field parts of a…
parameter
0
votes
4 answers
Ran code generator: rails generate scaffold post title:string body:text and am getting error messageI'm getting this error message when I run the above code generator: (I'm just a beginner)
invoke active_record
Another migration is already named create_posts.....
Use --force to remove the old migration file
What do I type into the terminal window…
user3502289
|