Ruby on Rails

Phone/skype Hire

 

Location: Columbia, SC (Can be remote)

Duration: 10+ months

Rate: Open

 

This is a 10 month contract to update and expand an existing Ruby on Rails application. Work will include API development, writing API documentation, and other development work to meet contract deliverables. Responsible for the analysis, development, modification, installation, testing and maintenance of operating systems software. Possesses a strong understanding of systems programming, graphical user interfaces and control languages. Modifies, installs and prepares technical documentation for system software applications. Diagnoses, isolates and de-bugs software problems and performs problem resolution. Monitors systems capacity and performance, plans and executes disaster recovery procedures and provides Tier 2 technical support.

 

Daily Responsibilities:

Ruby Coding, Using Rails, Testing Code, Generating Ad Hoc Reports For Client As Needed, Providing Daily Status Updates To Team, Presence On Our Internal LM System During Work Hours.

 

Skills Needed:

Ruby, Rails, Git, Sql, Jquery, Rest API Experience, Web Security, Excellent Oral And Written Communication Skills, Test-Driven Development, Creating Technical Documentation

 

Preferred skills

Linux, OX X, JSON, Command Line, Atlassian Suite, SSH, HTML, SCSS

 

Required education: Bachelor's Degree preferred

 

Thanks

Sandeep

 

Sandeep Jain

Software People Inc.

sandeep.jain@softwarepeople.us

Ph: 631-863-0299, 631-410-4741, 631-921-2111 © Fax: 631-574-3122

Twitter: Software People @spincjobs

Certifications: NY MWBE, VA SWaM, DE OMWBE, MA MWBE

 

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You probably should need to use some permission management system, such as cancancan or pundit, with a roles system such as rolify to control who can do what.

In the majority of systems this is preferable to having an admin system and a user system (admins after all are only special users).


That way you can scope the resources so it only returns the users record if you are a user, or all records if you are an admin

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On 29 January 2016 at 17:42, Walter Lee Davis <waltd@wdstudio.com> wrote:
>
>> On Jan 28, 2016, at 9:52 AM, Mendel Schneerson <lists@ruby-forum.com> wrote:
>>
>> Sorry I put the wrong line of HTML, the form works:
>>
>> Here it is in Chrome
>>
>> <form accept-charset="UTF-8" action="/customer/5" method="post">
>
> Is this looking at the raw HTML, or the rendered DOM? Chrome *might* be being pedantic here, and refusing to show GET attributes in a POST form. I recall somewhere in the mists of time that while that may work, it may also not be *standard* and thus a conforming UA would be within its rights to drop it, since POST trumps GET in all cases. See if the form works uniformly when you add a hidden field to it with :account_settings as the name, and remove the querystring from the form action. If you add that with a f.hidden_field helper, then you will need to change your controller to access the attribute from within the parent object's params hash, i.e.: params[:customer][:account_settings] rather than params[:account_settings].

Further to this a good plan is to copy/paste the complete generated
html into the html validator
https://validator.w3.org/#validate_by_input

Often when different browsers behave differently for the a site is it
down to invalid html, which the two browsers are interpreting
differently.

Colin

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> On Jan 28, 2016, at 9:52 AM, Mendel Schneerson <lists@ruby-forum.com> wrote:
>
> Sorry I put the wrong line of HTML, the form works:
>
> Here it is in Chrome
>
> <form accept-charset="UTF-8" action="/customer/5" method="post">

Is this looking at the raw HTML, or the rendered DOM? Chrome *might* be being pedantic here, and refusing to show GET attributes in a POST form. I recall somewhere in the mists of time that while that may work, it may also not be *standard* and thus a conforming UA would be within its rights to drop it, since POST trumps GET in all cases. See if the form works uniformly when you add a hidden field to it with :account_settings as the name, and remove the querystring from the form action. If you add that with a f.hidden_field helper, then you will need to change your controller to access the attribute from within the parent object's params hash, i.e.: params[:customer][:account_settings] rather than params[:account_settings].

Walter

>
>
> What is interesting is that in Firefox the tag shows up and works fine:
>
> <form accept-charset="UTF-8" action="/customer/5?account_settings=true"
> method="post" novalidate="novalidate">
>
> --
> Posted via http://www.ruby-forum.com/.
>
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> On Jan 25, 2016, at 9:22 PM, jai kumar <jaiksah@gmail.com> wrote:
>
> <% @fixture.each do |data| %>
> <% num = 1 %>
> <td> <%= data.matchdate %></td>
> <td><%= radio_button_tag(num,data.team ,:checked =>true) %><%= label :team, data.team %> </td>
> <td> <%= radio_button_tag(num,data.winteam) %><%= label :team, data.winteam %></td>
> <% num = num + 1 %>
>
> </tr>
> <% end %>
>
>
> how to work on params of radio button in case of multiple rows? for one row i can do it using params[num].
>

First off, I am reasonably sure that giving a form field a numerical name is going to fail, although I am not 100% sure that Rails doesn't do something clever about that. I know that in HTML, the ID attribute may never start with a number, not sure about the name attribute, though.

Second, if you want all of these choices to arrive at the server in a meaningful chunk, your best bet is to name them so that the browser will treat the value assignments like a nested hash, rather than a bunch of dissociated individual values. Take a look at this form submission in your console while it's running in development. What do you see in the params hash that prints out as the form is submitted?

Do your teams have a corresponding ID? Why not use that as your key, rather than the manually-incremented num?

Walter


> please suggest.
>
> thanks
> Jai
>
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On 29 January 2016 at 14:51, Mukto Mona <lists@ruby-forum.com> wrote:
> I am a newbie in ruby on rails it's also my first ruby application.
> I want to filter results by clicking on checkbox which is coming from
> the database and showing on the right side of my webpage, the checkbox
> is lying on the left side. In the below I attached my webpage's
> screenshot for easy understanding. Anyone can help me, please, how can I
> solve this issue.

You need to be more specific in your question. It is not at all clear
which bit of the problem you are having trouble with. Is the problem
to do with positioning of chekboxes or filtering results or what?

What do you mean when you say you want to filter results by clicking
on a checkbox? If what you want is for the display in the browser to
change when you click a checkbox, without sending a request to the
server, then you probably need to write some javascript to do that.

Colin

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On Thu, 28 Jan 2016 22:22:20 -0500
"Sandeep Jain" <sandeep.jain@softwarepeople.us> wrote:

> Phone/skype Hire
>
>
>
> Location: Columbia, SC (Can be remote)
>
> Duration: 10+ months
>
> Rate: Open
>
>
>
> This is a 10 month contract to update and expand an existing Ruby on
> Rails application. Work will include API development, writing API
> documentation, and other development work to meet contract
> deliverables. Responsible for the analysis, development,
> modification, installation, testing and maintenance of operating
> systems software. Possesses a strong understanding of systems
> programming, graphical user interfaces and control languages.
> Modifies, installs and prepares technical documentation for system
> software applications. Diagnoses, isolates and de-bugs software
> problems and performs problem resolution. Monitors systems capacity
> and performance, plans and executes disaster recovery procedures and
> provides Tier 2 technical support.
>
>
>
> Daily Responsibilities:
>

> Ruby Coding, Using Rails, Testing Code, Generating Ad Hoc Reports For
> Client As Needed, Providing Daily Status Updates To Team, Presence On
> Our Internal LM System During Work Hours.
>
>
>
> Skills Needed:
>
> Ruby, Rails, Git, Sql, Jquery, Rest API Experience, Web Security,
> Excellent Oral And Written Communication Skills, Test-Driven
> Development, Creating Technical Documentation
>
>
>
> Preferred skills
>
> Linux, OX X, JSON, Command Line, Atlassian Suite, SSH, HTML, SCSS
>
>
>
> Required education: Bachelor's Degree preferred
>
>
>
> Thanks
>
> Sandeep
>
>
>
> Sandeep Jain
>
> Software People Inc.
>
> <mailto:sandeep.jain@softwarepeople.us>
> sandeep.jain@softwarepeople.us
>
> Ph: 631-863-0299, 631-410-4741, 631-921-2111 C Fax: 631-574-3122
>
> Twitter: Software People @spincjobs
>
> Certifications: NY MWBE, VA SWaM, DE OMWBE, MA MWBE
>
>
>

I saw your posting to the rubyonrails Googlegroups mailing list. I'd
like to speak to you about this opportunity. Thank you.

https://www.linkedin.com/in/paul-mccubbins-7a96b756

--
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pnmccb at gmail.com

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On Fri, Jan 29, 2016 at 6:51 AM, Mukto Mona <lists@ruby-forum.com> wrote:
> I am a newbie in ruby on rails it's also my first ruby application.
> I want to filter results by clicking on checkbox

http://www.catb.org/esr/faqs/smart-questions.html

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twitter: @hassan
Consulting Availability : Silicon Valley or remote

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On Thu, Jan 28, 2016 at 11:04 PM, Abhishek Acharya <lists@ruby-forum.com> wrote:
> i am doing a project for futsal booking. Now i can book a ground of
> futsal but having problem to book futsal with many ground. How can i do
> it ? I want show the ground number when its booked along with futsal_id

http://www.catb.org/esr/faqs/smart-questions.html

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Add some scopes to your model

I am a newbie in ruby on rails it's also my first ruby application.
I want to filter results by clicking on checkbox which is coming from
the database and showing on the right side of my webpage, the checkbox
is lying on the left side. In the below I attached my webpage's
screenshot for easy understanding. Anyone can help me, please, how can I
solve this issue.

Attachments:
http://www.ruby-forum.com/attachment/11249/FireShot.png


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I am a newbie in ruby on rails it's also my first ruby application.
I want to filter results by clicking on checkbox which is coming from
the database and showing on the right side of my webpage, the checkbox
is lying on the left side. In the below I attached my webpage's
screenshot for easy understanding. Anyone can help me, please, how can I
solve this issue.

Attachments:
http://www.ruby-forum.com/attachment/11247/FireShot_Pro_Screen_Capture__008_-__Total_Resumes_I_Hire_Bangladeshi__-_localhost_3000_resumes.png


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i am doing a project for futsal booking. Now i can book a ground of
futsal but having problem to book futsal with many ground. How can i do
it ? I want show the ground number when its booked along with futsal_id
...

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So something is definitely broken in your Javascripts, or the views - the scaffold code there is what I am used to seeing, just referencing the record rather than the explicit ID you pass in.

I am at a loss as to why Windows is complaining when you change the name, or indeed why it would not respond to the standard name of application.js - which has no meaning to Windows that I am aware of


> On 28 Jan 2016, at 17:24, Bob Tian <lists@ruby-forum.com> wrote:
>
> I actually did not rename it to default.js, but when I try to do that
> and access localhost I get an error:
>
> ExecJS::ProgramError in People#index
> Showing: /app/views/layouts/application.html.erb where line #6 raised:
> TypeError: Object doesn't support this property or method
>
> and line 6 which is:
>
> <%= javascript_include_tag 'default', 'data-turbolinks-track' => true %>
>
>
> I tried using scaffold and it does the same thing, it can add, but it
> does not delete, it directs me to /posts/1 where it just displays the
> data for id:1
>
> The code in views is different from mine:
>
> index:
>
> <td><%= link_to 'Destroy', post, method: :delete, data: { confirm: 'Are
> you sure?' } %></td>
>
> controller:
>
> def destroy
> @post.destroy
> respond_to do |format|
> format.html { redirect_to posts_url, notice: 'Post was
> successfully destroyed.' }
> format.json { head :no_content }
> end
> end
>
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Hm, I found this from stackoverflow
http://stackoverflow.com/questions/7281907/rails-3-1-issue-with-javascript-include-tag-in-application-html-erb

and if I remove //= require_tree and //= turbolinks

then I can include application.js and the add/delete does work for
scaffold, but I still cannot remove people

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I actually did not rename it to default.js, but when I try to do that
and access localhost I get an error:

ExecJS::ProgramError in People#index
Showing: /app/views/layouts/application.html.erb where line #6 raised:
TypeError: Object doesn't support this property or method

and line 6 which is:

<%= javascript_include_tag 'default', 'data-turbolinks-track' => true %>


I tried using scaffold and it does the same thing, it can add, but it
does not delete, it directs me to /posts/1 where it just displays the
data for id:1

The code in views is different from mine:

index:

<td><%= link_to 'Destroy', post, method: :delete, data: { confirm: 'Are
you sure?' } %></td>

controller:

def destroy
@post.destroy
respond_to do |format|
format.html { redirect_to posts_url, notice: 'Post was
successfully destroyed.' }
format.json { head :no_content }
end
end

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On 28 January 2016 at 15:16, Benyamin Pm <lists@ruby-forum.com> wrote:
> hi everyone.
>
> i'm new in ruby/On rails
>
> i want to start lerning ruby on rails from zero to 100! i tried in
> tutorialpoints.com && The best source to start but either have problems!
> when i start , in second or third step i have problems!
>
> i just want to know , what is the best resource for learning ruby on
> rails?
> help please

I always suggest working right through railstutorial.org, which is
free to use online, and can be run in the browser on cloud9 without
having to even install anything on the PC. That means that you can
run the tutorial on a Windows machine, though when you get to doing
real development it is best to move on to a Linux OS such as Ubuntu
(or use a mac).

Colin


>
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hi everyone.

i'm new in ruby/On rails

i want to start lerning ruby on rails from zero to 100! i tried in
tutorialpoints.com && The best source to start but either have problems!
when i start , in second or third step i have problems!

i just want to know , what is the best resource for learning ruby on
rails?
help please

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Sorry I put the wrong line of HTML, the form works:

Here it is in Chrome

<form accept-charset="UTF-8" action="/customer/5" method="post">


What is interesting is that in Firefox the tag shows up and works fine:

<form accept-charset="UTF-8" action="/customer/5?account_settings=true"
method="post" novalidate="novalidate">

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I'm very new to javascript so don't judge hard (any suggestions or
comments would be highly appreciated).

I have a form in my rails app (haml file):

= simple_form_for(@book, remote: true) do |f|
.row
.form-group
= f.input :book_title, as: :string, label: "Title of a book"
%br
= f.input :pages_number, as: :string, label: "Number of pages"
%br
.form-actions
= f.button :submit, "Create", class: "btn btn-success"
= link_to t('buttons.cancel'), '#', onclick: "$.modal.close()",
class: 'btn btn-warning pull-right'


The action in controller which opens a form:

def new
@book = Book.new
end


The action in controller which saves a form:

def create
end


What I'm trying to do is check whether input number of pages is bigger
than 10. I want to create a confirm box.


I was trying to save @pages_number = params[:pages_number] in create
action, and use data: (@pages_number < 10 ? { confirm: "Are you sure?" }
: nil) in the view, but it didn't work.


Do I need to use Javascript in this case?

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On 27 January 2016 at 19:09, Mendel <mendel@nofraud.com> wrote:
> Hi I am trying to disable chrome's html5 validations. I have added
> :html => {:novalidate => 'novalidate'}
> to the form tag but when I check the form in the browser it is not there and
> the validations keep me from submitting the form.
>
> Here is all the relevant (I think) code.
>
> Enter code here...form_for(:customer, url: {:action => 'update', :id =>
> @customer.id, :account_settings => true},:html => {:novalidate =>
> 'novalidate'}) do |f|
> = render(:partial => 'form', :locals => {:f => f})
>
> And this is what the form shows in HTML
> <input class="form-control" id="customer_contact_email"
> name="customer[contact_email]" pattern="false" type="email">

Are you saying the form tag does not show at all?
Is it ok in a different browser?
Have you got the = sign?
<%= form_for...

Colin

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I assume therefore you also renamed the /app/assets/javascripts/application.js to default.js

sorry I do not develop under Windows, so cannot be sure if there is not some other issue related to that, there are a number of shortcomings when you use rails on Windows, but that is mainly gem support, not JavaScript

Just as an interest, can you create a blank application, and do something like

rails g scaffold something field1 field2

And then check the code it generated in the views - I doubt it is different on Windows, but I cannot be sure

Also run the app and see if you can add/delete ok


Sent from my iPad

> On 28 Jan 2016, at 01:48, Bob Tian <lists@ruby-forum.com> wrote:
>
> Mike S. wrote in post #1180984:
>> In the delete link, you need to use the delete method-Rails now expects
>> a delete verb, where as your code is generating a get I believe
>>
>> So
>>
>>> <%= link_to 'Delete', :controller => "people", :action
>>> => "destroy", :id => e, :method => :delete %>
>>
>>
>>
>> Sent from my iPhone
>
> I have the changes and it just directs me to the show page displaying
> the info like before. When I go back to /people the data is still there.
> In the logs it says:
>
> Started GET "/people/1?method=delete" for ::1 at 2016-01-27 17:38:42
> -800
> Processing by PeopleController#show as HTML
> Parameters: {"method" => "delete", "id" => "2"}
> Person Load (0.5ms) SELECT "people".* FROM "people" WHERE "people"."id"
> = $1 LIMIT 1 [["id", 2]]
> Rendered people/show.html.erb within layouts/application (0.0ms)
> Completed 200 OK in 26ms (views: 25.0 ms | ActiveRecord :0.5 ms)
>
> ...
>
> Started GET "/stylesheets/default.css" for ::1 at ..
>
> ...
>
> Started GET "/javascripts/default.js" for ::1 at ..
>
>
> I did some searching and I was wondering if it is the javascript because
> I changed the application.html.erb from
>
> <%= stylesheet_link_tag 'application'
> <%= javascript_include_tag 'application'
>
> and replaced 'application' to 'default' since I am on windows and the
> 'application' was causing problems
>
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Hi tamouse,

tamouse pontiki writes:


>> Is there another way doing that? Or is this the recommend way?
>
> If you want it for only one action, Jay call it in the action.

I tried it, but I have a view, so interesting that it doesn't work,
because they have a redirect_to inside. If I put it in the action, i
get the "dont call more than one redirect_to or render" message, which I
could fix by using some if statements, but this looks ugly. I think the
before_action's will stop if the first gets a redirect_to, so the next
will not be run anymore, and this is what I want.

Martin

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On Jan 27, 2016 1:13 PM, "Martin" <mylists@kaffanke.at> wrote:
>
> Hi there,
>
> If I want a before_action for only one action, like
>
> before_action check_something_with_redirect_if_any, only: :index
>
> Is there another way doing that? Or is this the recommend way?

If you want it for only one action,  Jay call it in the action.

>
> If not what else could work here?
>
> Thanks,
> Martin
>
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Mike S. wrote in post #1180984:
> In the delete link, you need to use the delete method-Rails now expects
> a delete verb, where as your code is generating a get I believe
>
> So
>
>> <%= link_to 'Delete', :controller => "people", :action
>> => "destroy", :id => e, :method => :delete %>
>
>
>
> Sent from my iPhone

I have the changes and it just directs me to the show page displaying
the info like before. When I go back to /people the data is still there.
In the logs it says:

Started GET "/people/1?method=delete" for ::1 at 2016-01-27 17:38:42
-800
Processing by PeopleController#show as HTML
Parameters: {"method" => "delete", "id" => "2"}
Person Load (0.5ms) SELECT "people".* FROM "people" WHERE "people"."id"
= $1 LIMIT 1 [["id", 2]]
Rendered people/show.html.erb within layouts/application (0.0ms)
Completed 200 OK in 26ms (views: 25.0 ms | ActiveRecord :0.5 ms)

...

Started GET "/stylesheets/default.css" for ::1 at ..

...

Started GET "/javascripts/default.js" for ::1 at ..


I did some searching and I was wondering if it is the javascript because
I changed the application.html.erb from

<%= stylesheet_link_tag 'application'
<%= javascript_include_tag 'application'

and replaced 'application' to 'default' since I am on windows and the
'application' was causing problems

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Hello, thanks to you I have been able to add in the data. I also changed
and cleaned up the code and used the convention with regards to the
variables. I have another question regarding the destroy/deleting data,
when I click on delete, it directs me to show where i can view the data,
but does not delete anything. Here is my updated code


peoplecontroller:
class PeopleController < ApplicationController

   def index
       @people = Person.all
   end


   def show
       @person = Person.find(params[:id])
   end


   def new
       @person = Person.new
   end


   def create
       @person = Person.new(person_params)
       @person.save
       redirect_to :action => :index
   end


   def edit
       @person = Person.find(params[:id])
   end


   def update
       @person = Person.find(params[:id])
       @person.update(person_params)
       redirect_to :action => :show, :id => @person
   end


   def destroy
       @person = Person.find(params[:id])
       @person.destroy
       redirect_to :action => :index
   end

   private
   def person_params
       params.require(:person).permit(:name, :weight, :height, :color,
:age)
   end
end

======================================================================
index:

<h1> People list</h1>
<table>
   <thead>
       <tr>
           <th>Name</th>
           <th> Weight</th>
           <th> Height</th>
           <th> Color</th>
           <th> Age</th>
           <th colspan="4"></th>
       </tr>
   </thead>
   <tbody>
       <% @people.each do |e| %>
       <tr>
           <td><%= e.name %></td>
           <td><%= e.weight %></td>
           <td><%= e.height %></td>
           <td><%= e.color %></td>
           <td><%= e.age %></td>
           <td><%= link_to 'Show', :controller => "people", :action =>
"show", :id => e %></td>
           <td><%= link_to 'Edit', :controller => "people", :action =>
"edit", :id => e %></td>
           <td><%= link_to 'Delete', :controller => "people", :action
=> "destroy", :id => e %></td>
       </tr>
       <% end %>
    </tbody>
</table>
<br>
<%= link_to 'New Input', :controller => 'people', :action => 'new' %>

=====================================================================
show.html.erb


<p id="notice"><%= notice %></p>
<p>
 <strong>Name:</strong>
 <%= @person.name %>
</p>

<p>
 <strong>Weight:</strong>
 <%= @person.weight %>
</p>

<p>
 <strong>Height:</strong>
 <%= @person.height %>
</p>

<p>
 <strong>Color:</strong>
 <%= @person.color %>
</p>

<p>
 <strong>Age:</strong>
 <%= @person.age %>
</p>

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On 27 January 2016 at 18:54, Bob Tian <lists@ruby-forum.com> wrote:
> Hello, thanks to you I have been able to add in the data. I also changed
> and cleaned up the code and used the convention with regards to the
> variables. I have another question regarding the destroy/deleting data,
> when I click on delete, it directs me to show where i can view the data,
> but does not delete anything. Here is my updated code

Look in log/development.log and when you click delete you should see
the request and whether it is calling the destroy method. You can
insert diagnostic code in your methods using stuff like
def destroy
logger.info "In destroy"
@person = Person.find(params[:id])
logger.info @person.inspect
@person.destroy
redirect_to :action => :index
end

and your logger output will appear in the log file.

Colin

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