CODEWITHSUNDEEP
ruby-on-railshaml
dmitry
dmitry

Reputation: 468

Returning local variable to controller

I need to send some parameters to controller on form submitting. With anchor there's no problem, but in form I dont get parameters in controller.

= form_tag objects_path("Sample" => "Test", :return_param => @param_value), :method => :get do
  = submit_tag 'Submit', :id=>'objects_submit'

link_to 'Link Title', objects_path("Sample" => "Test", :return_param => @param_value)

Upvotes: 3

Views: 197

Answers (1)

tadman
tadman

Reputation: 211610

You might want to include it as part of the form submission instead as mixing GET and POST parameters can lead to confusion.

Add this inside the form_tag block:

= hidden_field_tag("Sample", "Test")
= hidden_field_tag(:return_param, @param_value)

You can always see what parameters are being received by your controller by watching log/development.log.

Upvotes: 2

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