```
---
**Author:**  [@yell13](https://www.ruby-forum.com/u/yell13)\
**Post date:** [October 14, 2008, 3:13pm UTC](https://www.ruby-forum.com/t/replace-html-not-working/150875/5 "2008-10-14T15:13:04Z")
Pokkai D. wrote:
> Kiki Kiki wrote:
>
> > hallo, everyone
> > (internal\_server\_error)
>
> hai kiki
> could you post that coding part here ?
> it may be helpful
1.in View with name :list\_of\_balances.html.erb
\<% form\_remote\_tag(:url =\>
filtered\_balances\_for\_a\_month\_admin\_accounts\_path(@chart)) do %\>
please select a month : \<%= date\_select :filter, :month, :order =\> [:month,:year], :add\_month\_numbers =\> true %\> \<%= submit\_tag "Filter balances for a month" %\>
\<% end %\>
\<%= render :partial =\> "balances", :locals =\> {:month =\> Date.today,:begin\_date =\> @begin\_date, :end\_date =\> @end\_date}%\>
1. in Views with name : \_balances.html.erb
\<% for account in @accounts %\> ;"\>
\<% if account.debit\_sum\_between(begin\_date,end\_date).to\_f \>
account.credit\_sum\_between(begin\_date,end\_date).to\_f%\>
\<% else %\>
\<% end %\> \<% end %\>
| \<%=h 'account code'%\> | \<%=h 'account name'%\> | \<%=h 'debit balance'%\> | \<%=h 'credit balance'%\> |
| --- | --- | --- | --- |
| \<%=h account.code%\> | \<%=h account.name%\> | \<%=h account.debit\_sum\_between(begin\_date, end\_date).to\_f -
account.credit\_sum\_between(begin\_date,end\_date).to\_f %\> | \<%=h ‘0.0’%\> | \<%=h account.credit\_sum\_between(begin\_date, end\_date).to\_f -
account.debit\_sum\_between(begin\_date,end\_date).to\_f %\> |
1. controller File with name accounts\_controller.rb
class AccountsController \< ApplicationController
layout “pac”
before\_filter :find\_chart
def find\_chart
@chart = Chartofaccount.find(params[:chartofaccount\_id])
end
def list\_of\_balances
@accounts = Account.find(:all , :order =\> [‘code ASC’],:conditions
=\> [‘chartofaccount\_id=?’,@chart])
date = Date.today
@begin\_date = date.beginning\_of\_month
@end\_date = date.end\_of\_month
end
def filtered\_balances\_for\_a\_month
@date =
Date.new(params[:filter][“month(1i)”].to\_i,params[:filter][“month(2i)”].to\_i,1)
@begin\_date = @date.beginning\_of\_month
@end\_date = @date.end\_of\_month
```
@accounts = Account.find(:all , :order => ['code ASC'],:conditions
```
=\> [‘chartofaccount\_id=?’,@chart])
```
# with p @date , i can know ,here working
render :update do |page|
page.replace_html(:balances, :partial => "balances", :locals =>
```
{:begin\_date =\> @begin\_date, :end\_date =\> @end\_date})
end
end
end
4 routes.rb
# define of ‘admin’ is from colleague
map.connect ‘admin’, :controller =\> ‘admin/sites’,
:action =\> ‘index’,
:requirements =\> { :method =\> :get }
# this is from my routes
map.resources :chartofaccounts, :member =\> { :import\_accounts =\> :get
},
:controller =\> ‘chartofaccounts’,
:path\_prefix =\> ‘admin’,
:name\_prefix =\> ‘admin\_’
map.resources :accounts, :controller =\> ‘accounts’,
:path\_prefix =\>
‘admin/chartofaccounts/:chartofaccount\_id’,
:name\_prefix =\> ‘admin\_’ ,
```
:collection => {:list_of_balances => :get,
:filtered_balances_for_a_month
```
=\> :post}
if other is helpful , tell me please. and thanks .