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@t-o2mt

【解決策】formにカラムが設定されない!?

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Webアプリを開発していて、routesとcontroller、viewを何度も見直したのにformを検証で見てみると何故かカラムが設定されない時に以下の方法で解決しました。

before

  = form_with model: @message, url: job_messages_path(@job), local: true do |f|
    = f.text_field :text

after

  = form_with model: @message, url: job_messages_path(@job), local: true do |f|
    = f.text_field :text, name: "message[text]"

下の行に、name:"テーブル名[カラム名]"を書き足せばカラムが設定され、値を入れることができました!!

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t-o2mt
TECH::EXPERT63期生。現在、就活準備中。 『Reゼロから始める競技プログラミング生活』でAtCoderの過去問解いて修行しています。

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