Need some help regarding mercury editor in rails.
I followed following tutorial to use mercury editor in my app
goo.gl/q960Ka
In above tutorial they wrote following lines in migration file before
doing rake db:migrate
Page.create(
title: 'Lorem ipsum',
content: 'Lorem ipsum....
)
which every-time update first entry with id="1" of table instead of
creating new columns and then update it.
I use to set default value in migration table like
def change
create_table :pages do |t|
t.string :name
t.string :title => "test"
t.string :content => "test"
t.timestamps null: false
end
end
end
When I use to edit default values mercury didn't save the values,
instead I got this error message
NoMethodError (undefined method `
This is my controller file pages_controller,rb for save_page
def save_page
page = Page.find(params[:id])
page.title = params[:content][:page_title][:value]
page.content = params[:content][:page_content][:value]
page.save!
render text: ''
end
Please tell me how can I edit my default values and save that edited
values in new entry instead of updating single entry everytime
Colin_Law
March 5, 2015, 5:04pm
2
You have not told us which is line 9 but presumably it is one of the
above. Have a look in the log file to see what params is for the
request and check that it has the contents referenced above
(page_title and page_content and each of those has :value).
Colin
Yes, it worked I looked into log file and I found I forgot to add "id"
element in some tags + passing wrong "id" elements in others. Somehow
I'm able to make to it run but I encountered with another error. Error
is like this
I followed Railscast mercury tutorial to set up future stuff like link
for edit, saving edited content etc.
I'm able to edit but not able to save. I google alot but not able to
find solution. Can please tell me where I'm doing wrong
mercury.js
$(window).bind('mercury:ready', function() {
var link = $('#mercury_iframe ').contents().find('#edit_link ');
Mercury.saveUrl = link.data('save-url');
link.hide();
});
$(window).on('mercury:saved', function() {
window.location.href = window.location.href.replace(/\/editor\//i,
'/');
});
Error.
ActionController::RoutingError (No route matches [PUT]
"/quotations/3/mercury_update"):
/home/deepak/.rvm/gems/ruby-2.2.0@global/gems/actionpack-4.2.0/lib/action_dispatch/middleware/debug_exceptions.rb:21:in
`call'
web-console (2.1.0) lib/web_console/middleware.rb:37:in `call'
Colin_Law
March 6, 2015, 1:39pm
4
So is the problem that it should not be using that url, that it should
not be a PUT, or that the route is missing?
Colin
It should not using this url.
Colin_Law
March 6, 2015, 3:19pm
6
What have you got in routes.rb to provide the route?
Colin
route.rb
resources :pages do
member { post :mercury_update }
end
pages_controller.rb
def mercury_update
page = Page.find(params[:id])
page.subject = params[:content][:page_subject][:value]
page.regard = params[:content][:page_regard][:value]
page.regardContent = params[:content][:page_regardContent][:value]
page.save!
render text: ''
end
Colin_Law
March 6, 2015, 5:08pm
8
What have you got in routes.rb to provide the route?
route.rb
That is routes.rb I hope
resources :pages do
member { post :mercury_update }
end
How does that provide the quotations route?
If you run rake routes you will see all the routes that defines.
Did you work right through a good tutorial such as railstutorial.org
as I suggested you did a little time ago?
Also look at the rails guide on routing (and all the other guides actually).
Colin
Error Solved
I used to solve error by changing method name in pages_controller.rb file.
s / def mercury_update / def update
def update
page = Page.find(params[:id])
page.subject = params[:content][:page_subject][:value]
page.save!
render text: ''
end
Thanks for help.
