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Anil  Bist / Professional / Web Technology

 
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Lesson Topics's No:-  |1 | 2 | 3 | 4 | 5|Last
Lessons:- The destroy Action

  The destroy Action

The final step needed to complete the Users resource is to add delete links and a destroy action. We’ll start by adding a delete link for each user on the user index page, restricting access to administrative users.

          To write tests for the delete functionality, it’s helpful to be able to have a factory to create admins. We can accomplish this by adding an :admin block to our factories, as shown in Listing 9.43.

 

With the code in Listing 9.43, we can now use FactoryGirl.create(:admin) to create an administrative user in our tests.

              Our security model requires that ordinary users not see delete links:

it { should not have link ( 'delete' ) }

 

  But administrative users should see such links, and by clicking on a delete link we expect an admin to delete the user, i.e., to change the User count by -1:

 

 

 

 
 
 
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Anil  Bist

Skills    Ruby On Rails

Qualifications :- High School - SLV, College/University - Graphic Era Deemed Univ University,
Location :-Dehradun,Dehradun,Uttarakhand,India
Description:-

I started my Professional Journey in 2006 with one of the Web Development Company in Bangalore and my 1st framework was "Ruby on Rail" as Web development and delivered around 5+ Projects using this platform. Then came another dimension as JEE/Sturst framework, Gradually I realized that I want to build something on my own and give my passion and energy on creating something different a
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