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flash in rails

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Glorious Gemsbok answered on April 25, 2020 Popularity 9/10 Helpfulness 3/10

answer flash in rails

related rails flash message

related flash vs flash.now in rails

flash in rails

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class ApplicationController
  add_flash_types :info, :error, :warning
end
# some ways to add keys of flash hash manually

Popularity 9/10 Helpfulness 3/10 Language ruby

Source: www.rubyguides.com

Tags: flash ruby

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Contributed on Apr 25 2020

Glorious Gemsbok

0 Answers Avg Quality 2/10

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rails flash message

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class PostsController < ActionController::Base
  def create
    # save post
    flash[:notice] = "Post successfully created"
    redirect_to @post
  end
end

# Then in show.html.erb:
#  <% if flash[:notice] %>
#    <div class="notice"><%= flash[:notice] %></div>
# <% end %>

# Since the notice and alert keys are a common idiom, convenience accessors are available
flash.alert = "You must be logged in"
flash.notice = "Post successfully created"

Popularity 9/10 Helpfulness 7/10 Language ruby

Source: api.rubyonrails.org

Tags: message

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Contributed on Aug 15 2022

klueless-io

0 Answers Avg Quality 2/10

flash vs flash.now in rails

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You only need to use flash.now if you’re going to render instead of redirecting

Popularity 6/10 Helpfulness 1/10 Language ruby

Source: Grepper

Tags: flash ruby

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Contributed on Jul 29 2022

Hammad Ur Rehman

0 Answers Avg Quality 2/10

flash in rails

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flash in rails

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rails flash message

flash vs flash.now in rails

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