I have a table subscription with a column status. In my subscriptions controller I have a method accept_player that is supposed to update the subscription.status to "confirmed!"
def accept_player
#subscription = Subscription.find(params[:subscription_id_accept_player])
#subscription.status = "confirmed!"
#subscription.save
authorize #subscription
redirect_to tournament_subscriptions_path(#subscription.tournament)
end
unfortunately every time I try to trigger that method, a rollback seem to take place:
Started POST "/accept_player/39" for ::1 at 2015-07-08 22:01:21 +0100
ActiveRecord::SchemaMigration Load (12.4ms) SELECT "schema_migrations".* FROM "schema_migrations"
/Users/davidgeismar/code/davidgeismar/tennis-match/app/controllers/subscriptions_controller.rb:141: warning: duplicated key at line 155 ignored: "CardType"
Processing by SubscriptionsController#accept_player as HTML
Parameters: {"utf8"=>"✓", "authenticity_token"=>"aas8OPHBpvPwNbbmx/SVipsRM+eKo63nuVilMroxKcU9HRVonjSqEuH7aLY91gFi9PHMUsUqRqk7qhnv2m4L/A==", "subscription_id_accept_player"=>"39", "commit"=>"Confirmer ce Joueur", "subscription_id"=>"39"}
User Load (13.3ms) SELECT "users".* FROM "users" WHERE "users"."id" = $1 ORDER BY "users"."id" ASC LIMIT 1 [["id", 2]]
Subscription Load (11.6ms) SELECT "subscriptions".* FROM "subscriptions" WHERE "subscriptions"."id" = $1 LIMIT 1 [["id", 39]]
(5.7ms) BEGIN
Subscription Exists (0.8ms) SELECT 1 AS one FROM "subscriptions" WHERE ("subscriptions"."user_id" = 20 AND "subscriptions"."id" != 39 AND "subscriptions"."tournament_id" = 9) LIMIT 1
(12.6ms) ROLLBACK
Tournament Load (2.4ms) SELECT "tournaments".* FROM "tournaments" WHERE "tournaments"."id" = $1 LIMIT 1 [["id", 9]]
User Load (0.4ms) SELECT "users".* FROM "users" WHERE "users"."id" = $1 LIMIT 1 [["id", 2]]
Redirected to http://localhost:3000/tournaments/9/subscriptions
Completed 302 Found in 246ms (ActiveRecord: 79.7ms)
Any ideas about what might be going wrong here ?
This code:
authorize #subscription
is probably causing the rollback. If you're in dev mode, just comment it out, reload!, and try to manually add a record and see if that's the cause.
Related
I am creating a blog and I want to show profile containing all posts of a perticular user by clicking the "uploader" link in index.html.erb(line no. 9). I used a controller named Pages and defined profile in it and linked it to "uploader" and passed user of that post.
code screenshot
I am getting error "Couldn't find User with 'id'="
error screenshot
terminal is showing User id as nil
Started GET "/" for 127.0.0.1 at 2017-03-27 02:08:49 +0530
Processing by PostsController#index as HTML
Post Load (0.5ms) SELECT "posts".* FROM "posts" ORDER BY created_at DESC
User Load (0.2ms) SELECT "users".* FROM "users" WHERE "users"."id" = ? LIMIT 1 [["id", 4]]
User Load (0.2ms) SELECT "users".* FROM "users" WHERE "users"."id" = ? LIMIT 1 [["id", 3]]
User Load (0.1ms) SELECT "users".* FROM "users" WHERE "users"."id" = ? LIMIT 1 [["id", 2]]
Rendered posts/index.html.erb within layouts/application (10.8ms)
User Load (0.1ms) SELECT "users".* FROM "users" WHERE "users"."id" = ? ORDER BY "users"."id" ASC LIMIT 1 [["id", 3]]
Completed 200 OK in 84ms (Views: 81.4ms | ActiveRecord: 1.1ms)
Started GET "/pages/profile.3" for 127.0.0.1 at 2017-03-27 01:49:02 +0530
Processing by PagesController#profile as
User Load (0.1ms) SELECT "users".* FROM "users" WHERE "users"."id" = ? LIMIT 1 [["id", nil]]
Completed 404 Not Found in 1ms (ActiveRecord: 0.1ms)
ActiveRecord::RecordNotFound (Couldn't find User with 'id'=):
app/controllers/pages_controller.rb:3:in `profile'
What am I doing wrong?
Any better method to do this?
Your problem is the route. This:
GET "/pages/profile.3"
should really be this:
GET "/pages/profile/3"
and that's caused by your route missing the required parameter. Change it to
# routes.rb
get 'pages/profile/:id
and it should work.
I want to approve the user to be vip,but when I press the button.The page refreshed but nothing changed.The log in terminal is
Started POST "/admin/users/26/approve_vip" for ::1 at 2016-12-12 16:33:22 +0800
Processing by Admin::UsersController#approve_vip as HTML
Parameters: {"authenticity_token"=>"qYrbaVH/cssY3VBYLw6Hd4wXl42Zz8OqkdHGGoITEeeWtbJ4ZOLOmJF/Jmpx70s9aaL5Yr0vFhqNV9kGHtILpA==", "user_id"=>"26"}
User Load (0.2ms) SELECT "users".* FROM "users" WHERE "users"."id" = ? ORDER BY "users"."id" ASC LIMIT ? [["id", 4], ["LIMIT", 1]]
User Load (0.1ms) SELECT "users".* FROM "users" WHERE "users"."id" = ? LIMIT ? [["id", 26], ["LIMIT", 1]]
SQL (1.4ms) UPDATE "users" SET "is_vip" = 't' WHERE "users"."id" = ? [["id", 26]]
(0.0ms) begin transaction
(0.0ms) commit transaction
DEPRECATION WARNING: `redirect_to :back` is deprecated and will be removed from Rails 5.1. Please use `redirect_back(fallback_location: fallback_location)` where `fallback_location` represents the location to use if the request has no HTTP referer information. (called from approve_vip at /Users/a1/JDDstore/app/controllers/admin/users_controller.rb:26)
Redirected to http://localhost:3000/admin/users
Completed 302 Found in 6ms (ActiveRecord: 1.7ms)
Started POST "/admin/users/26/approve_vip" for ::1 at 2016-12-12 15:41:47 +0800
Processing by Admin::UsersController#approve_vip as HTML
Parameters: {"authenticity_token"=>"uYc9hdEZaYCgfhdmYK3XnyK2lcraPpHWfuXcQ5cRtLyGuFSU5ATV0yncYVQ+TBvVxwP7Jf7eRGZiY8NfC9Cu/w==", "user_id"=>"26"}
User Load (0.1ms) SELECT "users".* FROM "users" WHERE "users"."id" = ? ORDER BY "users"."id" ASC LIMIT ? [["id", 4], ["LIMIT", 1]]
User Load (0.1ms) SELECT "users".* FROM "users" WHERE "users"."id" = ? LIMIT ? [["id", 26], ["LIMIT", 1]]
(0.0ms) begin transaction
(0.0ms) commit transaction
DEPRECATION WARNING: `redirect_to :back` is deprecated and will be removed from Rails 5.1. Please use `redirect_back(fallback_location: fallback_location)` where `fallback_location` represents the location to use if the request has no HTTP referer information. (called from approve_vip at /Users/a1/JDDstore/app/controllers/admin/users_controller.rb:26)
Redirected to http://localhost:3000/admin/users
Completed 302 Found in 4ms (ActiveRecord: 0.3ms)
And the code in controller is
def approve_vip
#user = User.find(params[:user_id])
#user.is_vip=true
#user.save
redirect_to :back
end
Can you tell me why it not change the role?
If you want to know more informatian, please let me know. Thank you very much for helping me.
It looks you have some model callback (may be before_save) which is restricting to update the records.
You can use update_column or update_columns to bypass the callbacks/validations and directly make a update query to your db.
def approve_vip
#user = User.find(params[:user_id])
#user.update_columns(is_vip: true)
redirect_to :back
end
You need to read error's message. Probably the user's validation is failed.
def approv!
update_attributes!(is_vip: true)
end
This code give you exception with the error's message.
I'm trying to do what I think should be simple: do a simple edit on a single text string field with the default update action. But it just doesn't seem to work, despite many attempts and alterations.
There are no errors and the flash message responds successfully, but information isn't saved to the database at all:
routes.rb
resources :interviews do
resources :invitations do
put :accept
end
end
views/invitations/edit.html.haml
= simple_form_for [#interview, #invitation] do |f|
= f.error_notification
= f.input :testing
= f.submit 'Edit Invitstion', :class => 'button small'
controllers/invitations_controller.rb
def update
#invitation = Invitation.find(params[:id])
#interview = Interview.find(params[:interview_id])
#invitation.update_attributes(invitation_params)
if #invitation.update_attributes(invitation_params)
redirect_to edit_interview_invitation_path(#interview, #invitation), notice: "Your profile has been successfully updated."
else
render action: "edit"
end
end
private
def invitation_params
params.permit(:user_id, :interview_id, :invitation_id, :session_time, :workflow_state, :testing)
end
And here's the log:
Started PATCH "/interviews/3/invitations/7" for ::1 at 2016-05-15 19:01:52 +0800
Processing by InvitationsController#update as HTML
Parameters: {"utf8"=>"✓", "authenticity_token"=>"o0U5t0yPN0aE2er+DWK0uxqRGyp4ywfdSrEfvwiSQ3UUaOnr3Fd0raFs1IUqVzizKoqxRU0DDpmvysntB9fdhQ==", "invitation"=>{"interview_id"=>"3", "workflow_state"=>"invited", "session_time"=>"", "testing"=>"testtesttest"}, "commit"=>"Edit Invitstion", "interview_id"=>"3", "id"=>"7"}
User Load (0.3ms) SELECT "users".* FROM "users" WHERE "users"."id" = $1 ORDER BY "users"."id" ASC LIMIT 1 [["id", 7]]
Invitation Load (0.2ms) SELECT "invitations".* FROM "invitations" WHERE "invitations"."id" = $1 LIMIT 1 [["id", 7]]
Role Load (0.2ms) SELECT "roles".* FROM "roles" WHERE "roles"."id" = $1 LIMIT 1 [["id", 3]]
Interview Load (0.2ms) SELECT "interviews".* FROM "interviews" WHERE "interviews"."id" = $1 ORDER BY created_at DESC LIMIT 1 [["id", 3]]
CACHE (0.0ms) SELECT "invitations".* FROM "invitations" WHERE "invitations"."id" = $1 LIMIT 1 [["id", "7"]]
CACHE (0.0ms) SELECT "interviews".* FROM "interviews" WHERE "interviews"."id" = $1 ORDER BY created_at DESC LIMIT 1 [["id", "3"]]
Unpermitted parameters: utf8, _method, authenticity_token, invitation, commit, id
(0.1ms) BEGIN
Invitation Exists (0.4ms) SELECT 1 AS one FROM "invitations" WHERE ("invitations"."user_id" = 3 AND "invitations"."id" != 7 AND "invitations"."interview_id" = 3) LIMIT 1
(0.1ms) COMMIT
Redirected to http://localhost:3000/interviews/3/invitations/7/edit
Completed 302 Found in 12ms (ActiveRecord: 1.6ms)
Started GET "/interviews/3/invitations/7/edit" for ::1 at 2016-05-15 19:01:52 +0800
Processing by InvitationsController#edit as HTML
Parameters: {"interview_id"=>"3", "id"=>"7"}
User Load (0.2ms) SELECT "users".* FROM "users" WHERE "users"."id" = $1 ORDER BY "users"."id" ASC LIMIT 1 [["id", 7]]
Invitation Load (0.3ms) SELECT "invitations".* FROM "invitations" WHERE "invitations"."id" = $1 LIMIT 1 [["id", 7]]
Role Load (0.2ms) SELECT "roles".* FROM "roles" WHERE "roles"."id" = $1 LIMIT 1 [["id", 3]]
Interview Load (0.2ms) SELECT "interviews".* FROM "interviews" WHERE "interviews"."id" = $1 ORDER BY created_at DESC LIMIT 1 [["id", 3]]
Rendered invitations/edit.html.haml within layouts/application (6.1ms)
Completed 200 OK in 48ms (Views: 39.1ms | ActiveRecord: 1.6ms)
Check the format of your params object in your logs. Your invitation params are being passed within the params["invitation"] key, yet you're whitelisting and updating your object based on the params in the root params hash.
Also note that your logs are reporting that you're trying to update your invitation with unpermitted params:
Unpermitted parameters: utf8, _method, authenticity_token, invitation, commit, id
You can fix this by simply updating your invitation_params to use params[:invitation] rather than params like so:
def invitation_params
params.require(:invitation).permit(:user_id, :interview_id, :invitation_id, :session_time, :workflow_state, :testing)
end
Also, you might want to consider raising an error if you're trying to update a parameter that's not whitelisted to prevent these sorts of issues in the future.
In your rails config:
config.action_controller.action_on_unpermitted_parameters = :raise
I have a rails app and I'd like to extract 2 different ids from this url:
http://localhost:3000/shopping/suppliers/2/products/1
Looking at the development.log it seems like both values are there.
I'm wondering how I can expose these params to the controller, is it just params[:supplier_id] and params[:id]?
Started GET "/shopping/suppliers/2/products/1" for 127.0.0.1 at 2016-04-22 18:28:19 +1000
Processing by Shopping::ProductsController#show as HTML
Parameters: {"supplier_id"=>"2", "id"=>"1"}
Product Load (30.1ms) SELECT "products".* FROM "products" WHERE "products"."permalink" = $1 ORDER BY "products"."id" ASC LIMIT 1 [["permalink", "1"]]
Product Load (0.8ms) SELECT "products".* FROM "products" WHERE "products"."id" = $1 LIMIT 1 [["id", 1]]
User Load (19.6ms) SELECT "users".* FROM "users" WHERE "users"."id" = $1 ORDER BY "users"."id" ASC LIMIT 1 [["id", 1]]
CACHE (0.0ms) SELECT "products".* FROM "products" WHERE "products"."permalink" = $1 ORDER BY "products"."id" ASC LIMIT 1 [["permalink", "1"]]
CACHE (0.0ms) SELECT "products".* FROM "products" WHERE "products"."id" = $1 LIMIT 1 [["id", "1"]]
Rendered shopping/products/show.html.haml within layouts/mdl (0.3ms)
Rendered shared/_meta_data.html.haml (0.8ms)
Rendered shared/_top_cart.html.haml (0.1ms)
Rendered shared/_compact_menu.html.haml (4.5ms)
Completed 200 OK in 109ms (Views: 46.2ms | ActiveRecord: 50.8ms)
Yes, you should be able to access your values with those keys:
params[:supplier_id]
params[:id]
It is wierd why you have not tried your own suggestion before posting your question. :)
I'm trying to update the shop_id of a user when they click an add button.
The controller method called is this:
def update_shop
#user = User.find(params[:id])
#shop = Shop.find(params[:shop_id])
#user.update_attribute(:shop_id, params[:shop_id])
flash[:success] = "Added Shop!"
redirect_to #shop
end
The server when the button is clicked reads:
Started POST "/updateshop?id=3&shop_id=1" for ::1 at 2015-08-31 05:50:52 -0500
Processing by UsersController#update_shop as HTML
Parameters: {"authenticity_token"=>"jRozldw1u3TrWhaL6CeJyw4Tm5V5S/IFEQQulRkuV1Ot85kmPOsMa2jH2L6m8EFDpy7Ygc9SMBvPLJCuosHXUg==", "id"=>"3", "shop_id"=>"1"}
User Load (0.1ms) SELECT "users".* FROM "users" WHERE "users"."id" = ? LIMIT 1 [["id", 3]]
Shop Load (0.1ms) SELECT "shops".* FROM "shops" WHERE "shops"."id" = ? LIMIT 1 [["id", 1]]
(0.1ms) begin transaction
SQL (0.3ms) UPDATE "users" SET "shop_id" = ?, "updated_at" = ? WHERE "users"."id" = ? [["shop_id", 1], ["updated_at", "2015-08-31 10:50:52.089826"], ["id", 3]]
(5.8ms) commit transaction
But it doesn't actually update User.shop_id
And sometimes it doesn't have the update line, and reads:
Started POST "/updateshop?id=3&shop_id=1" for ::1 at 2015-08-31 05:56:54 -0500
Processing by UsersController#update_shop as HTML
Parameters: {"authenticity_token"=>"D1ODlfDnhJmQ9NUfh+GL2JE747nJC2t4eqOziRGNCaUvuikmEDkzhhNpGyrJNkNQOAagrX8SqWakiw2yqmKJpA==", "id"=>"3", "shop_id"=>"1"}
User Load (0.1ms) SELECT "users".* FROM "users" WHERE "users"."id" = ? LIMIT 1 [["id", 3]]
Shop Load (0.1ms) SELECT "shops".* FROM "shops" WHERE "shops"."id" = ? LIMIT 1 [["id", 1]]
(0.1ms) begin transaction
(0.1ms) commit transaction
The parameters are passed correctly and I think update_attribute is correct, what's going wrong?
The value is already assigned, this is why it's not updated. I mean, there is no actual changes, this is why no UPDATE statements were issued.