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Questions - draper

Rails - undefined method using Draper gem

I have this model called " Barber " . I have installed Draper like so gem 'draper', '~> 4.0', '>= 4.0.2' then bundle install then rails generate decorator Barber This is the Decorat...
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mrOlympia

ruby-on-rails

ruby

draper

Votes: 0

Answers: 1

Latest Answer

After a discussion in the comment section and more digging , here is what I done to have it working correctly. #In my barbers controller def index @barbers = Barber.all.decorate end Then in my v...
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mrOlympia

How to add color and drape to 3D plot

I have used the following code: import numpy as np import matplotlib.pyplot as plt def f(x, y): return ( ((np.log(x**2) / np.log(y**3)) / x**2 )*500) x = np.linspace(0, 600, 4) y = np.linspace(0,...
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Giampaolo Levorato

python

matplotlib

matplotlib-3d

draper

Votes: 0

Answers: 0

Draper::UninferrableDecoratorError (Could not infer a decorator)

I want to infer a decorator in a controller, so I generate a decorator the normal way (rails g decorator) and infer it in the controller. However, when I test with Postman, I get the error: Could not...
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TPR

ruby-on-rails

ruby

decorator

draper

Votes: 0

Answers: 1

Latest Answer

Draper infers the decorator from the object that is decorated and in your scenario is Employers::Job. Because the decorator you want to be used has a totally different name, Api::V2::Employers::JobDec...
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razvans

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