I have two action in the same controller:
def list
if logged_in?
sort = case params['sort']
when "title" then "title"
when "a" then "a"
when "b" then "b"
when "c" then "c"
when "title_reverse" then "title DESC"
when "a_reverse" then "a DESC"
when "b_reverse" then "b DESC"
when "c_reverse" then "c DESC"
end
if params[:query]==nil
conditions = ["login LIKE ?", "%#{current_user.login}%"]
else
conditions = ["login LIKE ? and title LIKE ?",
"%#{current_user.login}%","%#{params[:query]}%"]
end
@total = Suma.count(:conditions => conditions)
@sumas = Suma.paginate :all, :order => sort, :conditions =>
conditions, :per_page => @total+1, :page => 1
if request.xml_http_request?
render :partial => "items_list", :layout => false
end
else
redirect_back_or_default('/')
end
end
And I have other action :
def xls
#
# Creamos un nuevo archivo Excel en disco
#
workbook = Excel.new("#{RAILS_ROOT}/public/works.xls")
#
# Añadimos hoja EMPRESAS
#
works = workbook.add_worksheet("Works")
#
# Fila de cabecera
#
@cabecera = %w(title a b c)
#
columna = 0
#
@cabecera.each do |cab|
#
works.write(0,columna,cab)
#
columna += 1
#
end
#
# Una fila para cada empresa
#
@sumas = Suma.find(:all, :conditions => ["login =
?",current_user.login])
fila = 1
#
for e in @sumas
#
# Añado la fila con los datos en sus respectivas columnas
#
works.write(fila,0,e.title)
#
works.write(fila,1,e.a)
#
works.write(fila,2,e.b)
#
works.write(fila,3,e.c)
# Pasamos a la siguiente empresa en una nueva fila
#
fila += 1
#
end
I like when the user puss xls import the @sumas select in the list not
all. Well pass list: @sumas to xls action!!
Thank you!!
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