I've the following helper method:
def cancelar_link(nueva_calificacion)
link_to_function 'Cancelar', update_page do |page|
page.visual_effect(:blind_up,
"nc_detalle_#{nueva_calificacion.id}")
end
end
... which is called as below in the haml view file..
= cancelar_link(nc)
It does not work at all... why?
In the development log I've this:
ActionView::TemplateError (You have a nil object when you didn't
expect it!
The error occurred while evaluating nil.bind) on line #20 of app/views/
operador/revision/_detalle.haml:
20: = cancelar_link(nc)
Thanks for your help and for Haml.
Sorry about my english (it's some poor)..
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