I have changed the code like this
class BranchesController < ApplicationController
def branch
@branch = Branch.new
end
def create
@branch = Branch.new(params[:branch])
end
end
branch.html.erb in branches folder
<%= form_for(@branch) do |f| %>
<%end%>
Now the problem is if i want to display some value from branches controller
to branch.html.erb, i have to define that in branch method
in BranchesController, but here all the functionality can be done in
create method in BranchesController, so that way i didn't get any values in
branch.html.erb, How to do that....?. How to write that in branch
method?.. if the branch method not in BranchesController, the error will be
*undefined method model_name nill class*, also if the create method not
in BranchesController, the error will be *the action create not found*
What am i doing wrong
thanks..
On Saturday, 21 April 2012 01:21:51 UTC-4, amvis wrote:
>
> class BranchesController < ApplicationController
> def branch
> @branch = Branch.new (params[:branch])
> branch_back = @branch.*branch*
> end
> end
>
> in the model have one *branch.rb*
> class Branch
> def branch
> end
> end
>
> In the view have one branches folder, also have the branch.html.erb in
> that folder.
> <%= form_for(@branch) do |f| %>
> <%end%>
>
> *routes.rb*
> *
> *
> match 'branch' => 'branches#branch'
> resources :branches
>
> *i am getting this following error*
> *NoMethodError in BranchesController#branch*
>
> *You have a nil object when you didn't expect it!
> You might have expected an instance of Array.
> The error occurred while evaluating nil.each*
>
> What am I doing wrong?
> Thank you
>
> vishnu
>
> *
> *
>
> *
> *
>
> *
> *
>
>
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