Rendering json in ruby on rails views

Question

I am in the process of learning ruby on rails, I have a controller named welcome_controller and the controller has a json object, and I have a view named index.html.haml
How do I access that json object from the view

render 'index', :layout => false

Johann Dornemann Carrión · Accepted Answer · 2019-04-09 01:31:37Z

0

Try this

render json: @payment.to_json

answered Apr 9, 2019 at 1:31

Johann Dornemann Carrión

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Community · Accepted Answer · 2017-05-23 12:20:44Z

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var my_var = JSON.parse(('<%= my_controller_json %>') 
console.log(JSON.stringify(my_var))

Put this in of your index page for more info see this question

edited May 23, 2017 at 12:20

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answered Mar 9, 2015 at 6:29

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Comments

Raju akula · Accepted Answer · 2015-03-09 06:38:53Z

0

Try like this,

render json: @your_json_object

answered Mar 9, 2015 at 6:38

Raju akula

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3 Comments

lonew01f Over a year ago

this works but I need to render the view also this would give me a double render error

Raju akula Over a year ago

respond_to do |format| format.html # index.html.erb format.json { render json: @your_json_object } end

lonew01f Over a year ago

do I have to rename index.html.haml to index.erb

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