Sorry about the new topic btw, I didn't notice you replied here, you can
disregard the other topic
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isn't params[:category] a reference to a single field and not all the
params from the form
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Why not Category.create!(category_params) instead of
Category.create!(params[:category]) ? thanks
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I'm trying to follow this example in my controller: science =
Category.create!(:name => 'Science')
but most create actions look like @science=Category.new(science_params)
do I need the object to be an array beginning with @
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I'm able to follow the docs and create categorie from the rails console but
I'm having trouble working those instructions into my controller I know
this is wrong I dunno if I can use category instead of @category for the
object The browser returns syntax error for the respond to do |format| line
Nevermind Colin, It was the same thing we did before with
awesome_nested_set The breadcrumbs gem wasn't needed at all I've got them
displayed at the top of every page with no delimiter but they're underlined
it looks good like that
On Thursday, November 26, 2015 at 5:10:39 PM UTC-5, Colin Law w
i'm using awesome_nested_set for categorires and i wanna have breadcrumbs
at the top of every page I was trying to figure out how to use a breadcrumb
gem wtih this but now i'm thinking the breadcrumb gem isn't gonna save me
any work i have to write the breadcrumbs code from scratch using the
he
> I must say you have a great propensity for asking questions without
> providing anything like enough information. I presume you are using a
> breadcrumb gem but you have not told us which one. Also which docs
> are you referring to?
>
>I guess this has to be integrated with awesome_ne
> I must say you have a great propensity for asking questions without
> providing anything like enough information. I presume you are using a
> breadcrumb gem but you have not told us which one. Also which docs
> are you referring to?
>
> Colin
>
gem 'breadcrumbs_on_rails' docs
https://
On 26 November 2015 at 05:23, Sai Ch wrote:
> Hi,
>
> I need to access one variable in entire controller i.e it is accessible
> to all actions in controller.
>
> I had tried with session and class variable but for example
>
> def create
>document_id = get_document
>@@document_id = sessio
On 26 November 2015 at 21:50, fugee ohu wrote:
> It says in the docs that i should put an add_breadcrumb line in my
> controller for each page i wanna add to the stack and then just render
> breadcrumbs in my view but when i do that it prints the whole stack,
> whatever's in the controller, in tha
Hi,
I need to access one variable in entire controller i.e it is accessible
to all actions in controller.
I had tried with session and class variable but for example
def create
document_id = get_document
@@document_id = session[:document_id] = document_id
end
def validate
if docume
It says in the docs that i should put an add_breadcrumb line in my
controller for each page i wanna add to the stack and then just render
breadcrumbs in my view but when i do that it prints the whole stack,
whatever's in the controller, in that order, regardless of the page i'm on
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Works good now Thanks
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Eli,
"Migrations are pending" means that you have created a migration file (in
db/migrate folder) BUT a real database table has not been created yet.
Simply creating a migration file does not create a database table. So you
need to tell your rails application to create the table by entering
'bin/ra
On 25 November 2015 at 23:29, fugee ohu wrote:
> in this example what if i didn't have a values for science, physics and
> gravity but had to get it from form what field would i use? my guess any of
> the 3 variables can be substituted with params[:id] ?
>
> Create a root node:
>
> science = Categ
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