質問編集履歴
2
コード追加
test
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test
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@@ -1,4 +1,92 @@
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```ここに言語を入力
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messages_controller.rb
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def index
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@message = Message.new
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@messages = @group.messages.includes(:user)
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end
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def edit
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end
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def create
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@message = @group.messages.new(message_params)
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if @message.save
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redirect_to group_messages_path(@group), notice: 'メッセージが送信されました'
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else
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@messages = @group.messages.includes(:user)
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flash.now[:alert] = 'メッセージを入力してください。'
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render :index
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end
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end
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private
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def message_params
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params.require(:message).permit(:content, :image).merge(user_id: current_user.id)
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end
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def set_group
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@group = Group.find(params[:group_id])
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end
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end
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messagesのindex.html.haml
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.form
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= form_for [@group,@message] do |f|
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= f.text_field :content, class: 'new__message', placeholder: 'type a message'
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.form__mask
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= f.label :image, class: 'image-label' do
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= fa_icon 'picture-o', class: 'icon'
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= f.file_field :image, class: 'hidden'
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= f.submit 'Send', class: 'form__submit'
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コード
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88
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1
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NoMethodError in MessagesController#create
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```NoMethodError in MessagesController#create
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undefined method `text' for #<Message:0x00007fa3b9bc3e50> Did you mean? test
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1
タイトル変更
test
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@@ -1 +1 @@
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エラー解決できません！
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エラー解決できません！undefined method `text' for #<Message:0x00007fa3b9bc3e50> Did you mean? test
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test
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@@ -36,4 +36,4 @@
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この部分でtestとでる意味がわからなくて・・・プログラミング初心者です、
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ご教授お願いします。
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ご教授お願いします。簡単なエラーだとは思うのですが解決できなくて。。。
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