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December 17, 2024 11:42
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RailsのParamsで動的にpermitする
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| params = params.require(:Form名).permit([許可したいパラメーター名]) | |
| if 何らかの条件 | |
| params[:動的にpermitしたいパラメーター名] = ActionController::Parameters.new.permit! | |
| end | |
| params | |
| # こっちのほうが楽 | |
| new_params = params.require(:Form名).permit([許可したいパラメーター名]) | |
| if 何らかの条件 | |
| new_params.merge(prams.permit([:動的にpermitしたいパラメーター名])) | |
| end | |
| new_params |
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