Edit/update 来自活动记录 "unpermited params"
Edit/update from activerecords "unpermited params"
我有一个应用程序可以让业主（用户名）编辑他们的露营地（post 的名字）。 Post 有 proprietaire_id。这部分有效。
我在另一个 table name caracteristiquetest 中添加了一些关于露营（钓鱼、烧烤）的细节。我和 camping_id 建立了关系。能发挥鱼以及烤肉的价值。但是当我尝试允许 proprietaire(user) edit/update 他们的露营时，记录不保存并且我有一个错误 unpermited params.
我该怎么做？
对不起我的英语我是法语
camping_controller.rb
def update
respond_to do |format|
if @camping.update(camping_params)
format.html { redirect_to @camping, notice: 'Camping was successfully updated.' }
format.json { render :show, status: :ok, location: @camping }
else
format.html { render :edit }
format.json { render json: @camping.errors, status: :unprocessable_entity }
end
end
end
def camping_params
params.require(:camping).permit(:name, :adresse, :code_postale, :commune, :courriel, :site_internet, :tel, :description, :nomdep, :nomregion, :numdep, :slug, :ville_id, :region_id, :departement_id, :latitude, :longitude, :etoile, :user_id, :image)
params.require(:caracteristiquetest).permit(:piscine, :barbecue)
end
camping.rb
belongs_to :proprietaire
belongs_to :caracteristiquetest
accepts_nested_attributes_for :caracteristiquetest
caracteristiquetest.rb
class Caracteristiquetest < ApplicationRecord
has_one :camping
accepts_nested_attributes_for :camping
end
_form.html.erb
<%= f.select(:piscine, [['Non renseigné',"Non renseigné"], ['Oui',"Oui"], ['Non',"Non"]], {:selected => (@camping.caracteristiquetest.piscine?)}, {class:"form-control", id:"exampleSelect1"}) %>
编辑
development.log
Started GET "/campings/1" for 127.0.0.1 at 2016-08-28 14:06:56 +0200
Processing by CampingsController#show as HTML
Parameters: {"id"=>"1"}
[1m[36mCamping Load (1719.1ms)[0m [1m[34mSELECT "campings".* FROM "campings" WHERE "campings"."id" = ? LIMIT ?[0m [["id", 1], ["LIMIT", 1]]
[1m[36mCACHE (0.0ms)[0m [1m[34mSELECT "campings".* FROM "campings" WHERE "campings"."id" = ? LIMIT ?[0m [["id", 1], ["LIMIT", 1]]
Rendering campings/show.html.erb within layouts/application
[1m[36mCaracteristiquetest Load (0.0ms)[0m [1m[34mSELECT "caracteristiquetests".* FROM "caracteristiquetests" WHERE "caracteristiquetests"."id" = ? LIMIT ?[0m [["id", 1], ["LIMIT", 1]]
[1m[36mProprietaire Load (0.0ms)[0m [1m[34mSELECT "proprietaires".* FROM "proprietaires" WHERE "proprietaires"."id" = ? LIMIT ?[0m [["id", 7], ["LIMIT", 1]]
[1m[36mCamping Load (1900.1ms)[0m [1m[34mSELECT campings.*, (69.09332411348201 * ABS(campings.latitude - 48.52566299999999) * 0.7071067811865475) + (59.836573914187355 * ABS(campings.longitude - 3.664031) * 0.7071067811865475) AS distance, CASE WHEN (campings.latitude >= 48.52566299999999 AND campings.longitude >= 3.664031) THEN 45.0 WHEN (campings.latitude < 48.52566299999999 AND campings.longitude >= 3.664031) THEN 135.0 WHEN (campings.latitude < 48.52566299999999 AND campings.longitude < 3.664031) THEN 225.0 WHEN (campings.latitude >= 48.52566299999999 AND campings.longitude < 3.664031) THEN 315.0 END AS bearing FROM "campings" WHERE (campings.latitude BETWEEN 48.38093121688914 AND 48.67039478311084 AND campings.longitude BETWEEN 3.445496852835473 AND 3.8825651471645273 AND campings.id != 1) ORDER BY distance ASC[0m
[1m[36mProprietaire Load (1.0ms)[0m [1m[34mSELECT "proprietaires".* FROM "proprietaires" WHERE "proprietaires"."id" = ? ORDER BY "proprietaires"."id" ASC LIMIT ?[0m [["id", 7], ["LIMIT", 1]]
Rendered campings/show.html.erb within layouts/application (2184.1ms)
Rendered campings/index.html.erb within layouts/application (19341.1ms)
Rendered devise/menu/_registration_items.html.erb (1.0ms)
Rendered devise/menu/_login_items.html.erb (1.0ms)
Rendered layouts/partials/_nav.html.erb (100.0ms)
Rendered layouts/partials/_messages.html.erb (1.0ms)
[1m[36mProprietaire Load (0.0ms)[0m [1m[34mSELECT "proprietaires".* FROM "proprietaires" WHERE "proprietaires"."id" = ? ORDER BY "proprietaires"."id" ASC LIMIT ?[0m [["id", 7], ["LIMIT", 1]]
Rendered layouts/partials/_footer.html.erb (1.0ms)
Rendered devise/menu/_registration_items.html.erb (5.0ms)
Completed 200 OK in 8799ms (Views: 1524.3ms | ActiveRecord: 3620.2ms)
Rendered devise/menu/_login_items.html.erb (0.0ms)
Rendered layouts/partials/_nav.html.erb (75.0ms)
Rendered layouts/partials/_messages.html.erb (1.0ms)
Rendered layouts/partials/_footer.html.erb (1.0ms)
Completed 200 OK in 20182ms (Views: 19855.4ms | ActiveRecord: 2.0ms)
Started GET "/campings/1/edit" for 127.0.0.1 at 2016-08-28 14:07:08 +0200
Processing by CampingsController#edit as HTML
Parameters: {"id"=>"1"}
[1m[36mCamping Load (0.0ms)[0m [1m[34mSELECT "campings".* FROM "campings" WHERE "campings"."id" = ? LIMIT ?[0m [["id", 1], ["LIMIT", 1]]
[1m[36mProprietaire Load (0.0ms)[0m [1m[34mSELECT "proprietaires".* FROM "proprietaires" WHERE "proprietaires"."id" = ? ORDER BY "proprietaires"."id" ASC LIMIT ?[0m [["id", 7], ["LIMIT", 1]]
Rendering campings/edit.html.erb within layouts/application
[1m[36mCaracteristiquetest Load (1.0ms)[0m [1m[34mSELECT "caracteristiquetests".* FROM "caracteristiquetests" WHERE "caracteristiquetests"."id" = ? LIMIT ?[0m [["id", 1], ["LIMIT", 1]]
Rendered campings/_form.html.erb (12.0ms)
Rendered campings/edit.html.erb within layouts/application (61.0ms)
Rendered devise/menu/_registration_items.html.erb (1.0ms)
Rendered devise/menu/_login_items.html.erb (1.0ms)
Rendered layouts/partials/_nav.html.erb (51.0ms)
Rendered layouts/partials/_messages.html.erb (0.0ms)
Rendered layouts/partials/_footer.html.erb (1.0ms)
Completed 200 OK in 487ms (Views: 463.3ms | ActiveRecord: 1.0ms)
Started PATCH "/campings/1" for 127.0.0.1 at 2016-08-28 14:07:18 +0200
Processing by CampingsController#update as HTML
Parameters: {"utf8"=>"✓", "authenticity_token"=>"1H6bsZ6d5Z8HVa0X8hUp0LQUg+SdU6CmqUEIrP7eSip0f3yVnzKlaPojwYz+AGS9a4wz4LtVeZU10G70TEIt2g==", "camping"=>{"name"=>"DOMAINE DE LA NOUE DES ROIS", "adresse"=>"rue machin", "code_postale"=>"10100", "commune"=>"ma commune", "courriel"=>"email@email.com", "site_internet"=>"www.exemple.com", "tel"=>"0101010101", "description"=>"ma description", "etoile"=>"3", "piscine"=>"Non"}, "commit"=>"Enregistrer", "id"=>"1"}
[1m[36mCamping Load (0.0ms)[0m [1m[34mSELECT "campings".* FROM "campings" WHERE "campings"."id" = ? LIMIT ?[0m [["id", 1], ["LIMIT", 1]]
[1m[36mProprietaire Load (1.0ms)[0m [1m[34mSELECT "proprietaires".* FROM "proprietaires" WHERE "proprietaires"."id" = ? ORDER BY "proprietaires"."id" ASC LIMIT ?[0m [["id", 7], ["LIMIT", 1]]
Unpermitted parameter: piscine
Completed 400 Bad Request in 5ms (ActiveRecord: 1.0ms)
ActionController::ParameterMissing (param is missing or the value is empty: caracteristiquetest):
app/controllers/campings_controller.rb:111:in `camping_params'
app/controllers/campings_controller.rb:82:in `block in update'
app/controllers/campings_controller.rb:81:in `update'
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EDIT2
我在 camping.rb 上添加了 attr_accessor :piscine 但我有同样的错误
EDIT3
我在我的控制器上添加了这个
(... :image, caracteristiquetest_attributes: [:piscine, :barbecue])
但我总是总是不允许参数:piscine
development.log
Started PATCH "/campings/1" for 127.0.0.1 at 2016-08-28 17:24:27 +0200
Processing by CampingsController#update as HTML
Parameters: {"utf8"=>"✓", "authenticity_token"=>"I7otqLV4d8oqWdCncp5yeZK1tX/NeijUMHpA+XtH+zGDu8qMtNc3PdcvvDx+iz8UTS0Fe+t88ees6yahyducwQ==", "camping"=>{"name"=>"nomducamp", "adresse"=>"adresse1", "code_postale"=>"10100", "commune"=>"SAINT-HILAIRE-SOUS-ROMILLY", "courriel"=>"mail@mail.com", "site_internet"=>"www.example.com", "tel"=>"0101010101", "description"=>"desc", "etoile"=>"3", "piscine"=>"Non renseigné"}, "commit"=>"Enregistrer", "id"=>"1"}
[1m[36mCamping Load (0.0ms)[0m [1m[34mSELECT "campings".* FROM "campings" WHERE "campings"."id" = ? LIMIT ?[0m [["id", 1], ["LIMIT", 1]]
[1m[36mProprietaire Load (0.0ms)[0m [1m[34mSELECT "proprietaires".* FROM "proprietaires" WHERE "proprietaires"."id" = ? ORDER BY "proprietaires"."id" ASC LIMIT ?[0m [["id", 7], ["LIMIT", 1]]
Unpermitted parameter: piscine
[1m[35m (0.0ms)[0m [1m[36mbegin transaction[0m
[1m[35m (1.0ms)[0m [1m[36mcommit transaction[0m
Redirected to http://localhost:3000/campings/1
Completed 302 Found in 579ms (ActiveRecord: 1.0ms)
我能做什么？我迷路了...
要传递嵌套属性（例如，另一个模型的属性），您可以在同一许可语句中将其作为散列传递：
(... :图片, caracteristiquetest_attributes: [:鱼, :烧烤])
首先感谢大家的评论，帮助。
我和你一起找到解决方案
首先在控制器中
caracteristiquetest_attributes: [:piscine, :barbecue]
形式
<%= f.fields_for :caracteristiquetest do |builder| %>
<%= builder.select(:piscine, [['Non renseigné',"Non renseigné"], ['Oui',"Oui"], ['Non',"Non"]], {:selected => (@camping.caracteristiquetest.piscine?)}, {class:"form-control", id:"exampleSelect1"}) %>
<% end %>
现在那是专有的作品可以更新了。但我还有一个问题:)
我尝试了参数 "Unkown"、"Yes"、"No"。例如我编辑选择 "Yes"，我在更新后看到 "Yes"。那么好吧。
但是当我重新编辑时，我在编辑器中看到了第一个选择 "Unknown" 而不是当前选择 "Yes"。解决此问题的解决方案是什么？
我有一个应用程序可以让业主（用户名）编辑他们的露营地（post 的名字）。 Post 有 proprietaire_id。这部分有效。
我在另一个 table name caracteristiquetest 中添加了一些关于露营（钓鱼、烧烤）的细节。我和 camping_id 建立了关系。能发挥鱼以及烤肉的价值。但是当我尝试允许 proprietaire(user) edit/update 他们的露营时，记录不保存并且我有一个错误 unpermited params.
我该怎么做？
对不起我的英语我是法语
camping_controller.rb
def update
respond_to do |format|
if @camping.update(camping_params)
format.html { redirect_to @camping, notice: 'Camping was successfully updated.' }
format.json { render :show, status: :ok, location: @camping }
else
format.html { render :edit }
format.json { render json: @camping.errors, status: :unprocessable_entity }
end
end
end
def camping_params
params.require(:camping).permit(:name, :adresse, :code_postale, :commune, :courriel, :site_internet, :tel, :description, :nomdep, :nomregion, :numdep, :slug, :ville_id, :region_id, :departement_id, :latitude, :longitude, :etoile, :user_id, :image)
params.require(:caracteristiquetest).permit(:piscine, :barbecue)
end
camping.rb
belongs_to :proprietaire
belongs_to :caracteristiquetest
accepts_nested_attributes_for :caracteristiquetest
caracteristiquetest.rb
class Caracteristiquetest < ApplicationRecord
has_one :camping
accepts_nested_attributes_for :camping
end
_form.html.erb
<%= f.select(:piscine, [['Non renseigné',"Non renseigné"], ['Oui',"Oui"], ['Non',"Non"]], {:selected => (@camping.caracteristiquetest.piscine?)}, {class:"form-control", id:"exampleSelect1"}) %>
编辑 development.log
Started GET "/campings/1" for 127.0.0.1 at 2016-08-28 14:06:56 +0200
Processing by CampingsController#show as HTML
Parameters: {"id"=>"1"}
[1m[36mCamping Load (1719.1ms)[0m [1m[34mSELECT "campings".* FROM "campings" WHERE "campings"."id" = ? LIMIT ?[0m [["id", 1], ["LIMIT", 1]]
[1m[36mCACHE (0.0ms)[0m [1m[34mSELECT "campings".* FROM "campings" WHERE "campings"."id" = ? LIMIT ?[0m [["id", 1], ["LIMIT", 1]]
Rendering campings/show.html.erb within layouts/application
[1m[36mCaracteristiquetest Load (0.0ms)[0m [1m[34mSELECT "caracteristiquetests".* FROM "caracteristiquetests" WHERE "caracteristiquetests"."id" = ? LIMIT ?[0m [["id", 1], ["LIMIT", 1]]
[1m[36mProprietaire Load (0.0ms)[0m [1m[34mSELECT "proprietaires".* FROM "proprietaires" WHERE "proprietaires"."id" = ? LIMIT ?[0m [["id", 7], ["LIMIT", 1]]
[1m[36mCamping Load (1900.1ms)[0m [1m[34mSELECT campings.*, (69.09332411348201 * ABS(campings.latitude - 48.52566299999999) * 0.7071067811865475) + (59.836573914187355 * ABS(campings.longitude - 3.664031) * 0.7071067811865475) AS distance, CASE WHEN (campings.latitude >= 48.52566299999999 AND campings.longitude >= 3.664031) THEN 45.0 WHEN (campings.latitude < 48.52566299999999 AND campings.longitude >= 3.664031) THEN 135.0 WHEN (campings.latitude < 48.52566299999999 AND campings.longitude < 3.664031) THEN 225.0 WHEN (campings.latitude >= 48.52566299999999 AND campings.longitude < 3.664031) THEN 315.0 END AS bearing FROM "campings" WHERE (campings.latitude BETWEEN 48.38093121688914 AND 48.67039478311084 AND campings.longitude BETWEEN 3.445496852835473 AND 3.8825651471645273 AND campings.id != 1) ORDER BY distance ASC[0m
[1m[36mProprietaire Load (1.0ms)[0m [1m[34mSELECT "proprietaires".* FROM "proprietaires" WHERE "proprietaires"."id" = ? ORDER BY "proprietaires"."id" ASC LIMIT ?[0m [["id", 7], ["LIMIT", 1]]
Rendered campings/show.html.erb within layouts/application (2184.1ms)
Rendered campings/index.html.erb within layouts/application (19341.1ms)
Rendered devise/menu/_registration_items.html.erb (1.0ms)
Rendered devise/menu/_login_items.html.erb (1.0ms)
Rendered layouts/partials/_nav.html.erb (100.0ms)
Rendered layouts/partials/_messages.html.erb (1.0ms)
[1m[36mProprietaire Load (0.0ms)[0m [1m[34mSELECT "proprietaires".* FROM "proprietaires" WHERE "proprietaires"."id" = ? ORDER BY "proprietaires"."id" ASC LIMIT ?[0m [["id", 7], ["LIMIT", 1]]
Rendered layouts/partials/_footer.html.erb (1.0ms)
Rendered devise/menu/_registration_items.html.erb (5.0ms)
Completed 200 OK in 8799ms (Views: 1524.3ms | ActiveRecord: 3620.2ms)
Rendered devise/menu/_login_items.html.erb (0.0ms)
Rendered layouts/partials/_nav.html.erb (75.0ms)
Rendered layouts/partials/_messages.html.erb (1.0ms)
Rendered layouts/partials/_footer.html.erb (1.0ms)
Completed 200 OK in 20182ms (Views: 19855.4ms | ActiveRecord: 2.0ms)
Started GET "/campings/1/edit" for 127.0.0.1 at 2016-08-28 14:07:08 +0200
Processing by CampingsController#edit as HTML
Parameters: {"id"=>"1"}
[1m[36mCamping Load (0.0ms)[0m [1m[34mSELECT "campings".* FROM "campings" WHERE "campings"."id" = ? LIMIT ?[0m [["id", 1], ["LIMIT", 1]]
[1m[36mProprietaire Load (0.0ms)[0m [1m[34mSELECT "proprietaires".* FROM "proprietaires" WHERE "proprietaires"."id" = ? ORDER BY "proprietaires"."id" ASC LIMIT ?[0m [["id", 7], ["LIMIT", 1]]
Rendering campings/edit.html.erb within layouts/application
[1m[36mCaracteristiquetest Load (1.0ms)[0m [1m[34mSELECT "caracteristiquetests".* FROM "caracteristiquetests" WHERE "caracteristiquetests"."id" = ? LIMIT ?[0m [["id", 1], ["LIMIT", 1]]
Rendered campings/_form.html.erb (12.0ms)
Rendered campings/edit.html.erb within layouts/application (61.0ms)
Rendered devise/menu/_registration_items.html.erb (1.0ms)
Rendered devise/menu/_login_items.html.erb (1.0ms)
Rendered layouts/partials/_nav.html.erb (51.0ms)
Rendered layouts/partials/_messages.html.erb (0.0ms)
Rendered layouts/partials/_footer.html.erb (1.0ms)
Completed 200 OK in 487ms (Views: 463.3ms | ActiveRecord: 1.0ms)
Started PATCH "/campings/1" for 127.0.0.1 at 2016-08-28 14:07:18 +0200
Processing by CampingsController#update as HTML
Parameters: {"utf8"=>"✓", "authenticity_token"=>"1H6bsZ6d5Z8HVa0X8hUp0LQUg+SdU6CmqUEIrP7eSip0f3yVnzKlaPojwYz+AGS9a4wz4LtVeZU10G70TEIt2g==", "camping"=>{"name"=>"DOMAINE DE LA NOUE DES ROIS", "adresse"=>"rue machin", "code_postale"=>"10100", "commune"=>"ma commune", "courriel"=>"email@email.com", "site_internet"=>"www.exemple.com", "tel"=>"0101010101", "description"=>"ma description", "etoile"=>"3", "piscine"=>"Non"}, "commit"=>"Enregistrer", "id"=>"1"}
[1m[36mCamping Load (0.0ms)[0m [1m[34mSELECT "campings".* FROM "campings" WHERE "campings"."id" = ? LIMIT ?[0m [["id", 1], ["LIMIT", 1]]
[1m[36mProprietaire Load (1.0ms)[0m [1m[34mSELECT "proprietaires".* FROM "proprietaires" WHERE "proprietaires"."id" = ? ORDER BY "proprietaires"."id" ASC LIMIT ?[0m [["id", 7], ["LIMIT", 1]]
Unpermitted parameter: piscine
Completed 400 Bad Request in 5ms (ActiveRecord: 1.0ms)
ActionController::ParameterMissing (param is missing or the value is empty: caracteristiquetest):
app/controllers/campings_controller.rb:111:in `camping_params'
app/controllers/campings_controller.rb:82:in `block in update'
app/controllers/campings_controller.rb:81:in `update'
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EDIT2
我在 camping.rb 上添加了 attr_accessor :piscine 但我有同样的错误
EDIT3 我在我的控制器上添加了这个
(... :image, caracteristiquetest_attributes: [:piscine, :barbecue])
但我总是总是不允许参数:piscine
development.log
Started PATCH "/campings/1" for 127.0.0.1 at 2016-08-28 17:24:27 +0200
Processing by CampingsController#update as HTML
Parameters: {"utf8"=>"✓", "authenticity_token"=>"I7otqLV4d8oqWdCncp5yeZK1tX/NeijUMHpA+XtH+zGDu8qMtNc3PdcvvDx+iz8UTS0Fe+t88ees6yahyducwQ==", "camping"=>{"name"=>"nomducamp", "adresse"=>"adresse1", "code_postale"=>"10100", "commune"=>"SAINT-HILAIRE-SOUS-ROMILLY", "courriel"=>"mail@mail.com", "site_internet"=>"www.example.com", "tel"=>"0101010101", "description"=>"desc", "etoile"=>"3", "piscine"=>"Non renseigné"}, "commit"=>"Enregistrer", "id"=>"1"}
[1m[36mCamping Load (0.0ms)[0m [1m[34mSELECT "campings".* FROM "campings" WHERE "campings"."id" = ? LIMIT ?[0m [["id", 1], ["LIMIT", 1]]
[1m[36mProprietaire Load (0.0ms)[0m [1m[34mSELECT "proprietaires".* FROM "proprietaires" WHERE "proprietaires"."id" = ? ORDER BY "proprietaires"."id" ASC LIMIT ?[0m [["id", 7], ["LIMIT", 1]]
Unpermitted parameter: piscine
[1m[35m (0.0ms)[0m [1m[36mbegin transaction[0m
[1m[35m (1.0ms)[0m [1m[36mcommit transaction[0m
Redirected to http://localhost:3000/campings/1
Completed 302 Found in 579ms (ActiveRecord: 1.0ms)
我能做什么？我迷路了...
要传递嵌套属性（例如，另一个模型的属性），您可以在同一许可语句中将其作为散列传递：
(... :图片, caracteristiquetest_attributes: [:鱼, :烧烤])
首先感谢大家的评论，帮助。 我和你一起找到解决方案
首先在控制器中
caracteristiquetest_attributes: [:piscine, :barbecue]
形式
<%= f.fields_for :caracteristiquetest do |builder| %>
<%= builder.select(:piscine, [['Non renseigné',"Non renseigné"], ['Oui',"Oui"], ['Non',"Non"]], {:selected => (@camping.caracteristiquetest.piscine?)}, {class:"form-control", id:"exampleSelect1"}) %>
<% end %>
现在那是专有的作品可以更新了。但我还有一个问题:)
我尝试了参数 "Unkown"、"Yes"、"No"。例如我编辑选择 "Yes"，我在更新后看到 "Yes"。那么好吧。 但是当我重新编辑时，我在编辑器中看到了第一个选择 "Unknown" 而不是当前选择 "Yes"。解决此问题的解决方案是什么？