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rails 5: replace redirect_to :back with redirect_back

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ref: https://blog.bigbinary.com/2016/02/29/rails-5-improves-redirect_to_back-with-redirect-back.html
This commit is contained in:
evazion
2018-04-28 12:24:36 -05:00
parent 36f15daa49
commit 6b4a345378
2 changed files with 2 additions and 2 deletions
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2
app/controllers/application_controller.rb
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@@ -110,7 +110,7 @@ class ApplicationController < ActionController::Base
elsif exception.is_a?(NotImplementedError) elsif exception.is_a?(NotImplementedError)
flash[:notice] = "This feature isn't available: #{@exception.message}" flash[:notice] = "This feature isn't available: #{@exception.message}"
respond_to do |fmt| respond_to do |fmt|
fmt.html { redirect_to :back } fmt.html { redirect_back fallback_location: root_path }
fmt.js { render nothing: true, status: 501 } fmt.js { render nothing: true, status: 501 }
fmt.json { render template: "static/error", status: 501 } fmt.json { render template: "static/error", status: 501 }
fmt.xml { render template: "static/error", status: 501 } fmt.xml { render template: "static/error", status: 501 }

2
app/controllers/wiki_page_versions_controller.rb
View File

@@ -17,7 +17,7 @@ class WikiPageVersionsController < ApplicationController
def diff def diff
if params[:thispage].blank? || params[:otherpage].blank? if params[:thispage].blank? || params[:otherpage].blank?
redirect_to :back, :notice => "You must select two versions to diff" redirect_back fallback_location: wiki_pages_path, notice: "You must select two versions to diff"
return return
end end