try with update_attributes! (which internally uses ‘save!’)
Sumanth Krishna wrote:
try with update_attributes! (which internally uses 'save!')
and 2028" 50 don 2000 $400
if I provide wrong input for one say year "1800" for "don" and correct for "james bond" year as "2000" it updates James bond ,correctly but do not show validation message for "don" on my page. I want to display message how can i do that -- Posted via http://www.ruby-forum.com/.
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hi
I have used update_attributes! it shows validation message
ActiveRecord::RecordInvalid in BookController#edit_book
Validation failed: Year should be a above 1900
on different page ,but i want that message must be displayed on same page on top my controller look like this
def edit_book if request.post? # code for update data ie "update_attribute!" method end @books = Book.find(:all) end
and I have view named "edit_book.html.erb"