sory for the long absence (holidays) well the params[:to] is a date in this format 27.02.2010, but when i try to log params[:to].to_date I get an error NoMethodError( undefined method'[]' for nil:NilClass)
On 1 Kwi, 07:50, Colin Law <[email protected]> wrote: > On 1 April 2010 15:36, Adam <[email protected]> wrote: > > > > > > > HI, > > I have a pretty weird problems withdates. > > my objective was to parse some text files and put them into a > > database. > > > the lines of the file are divided with a | and some of the fields are > >datesin this format dd.mm.yyyy > > now in the parsing a get the system date to skip parsing elements in > > the past > > @date is the local date created with �...@date = Time.now.to_date > > params[:to] is the string from the file with the date in above format > > I did this with a simple > > > if params && ( params[:to].to_date > @date ) # nie parsujemy starych > > cennikow > > Price.create_or_update params > > end > > > on my local enviroment everything works fine but on the remote host i > > get an invalid date ArgumentError > > Catch the error in your code and log or display the params[:to] that > is causing it. Then you will likely see the problem. It is risky to > convert strings to date without checking validity and taking > appropriate action anyway. > > Colin > > > > > > > ruby version on host > > ruby 1.8.6 (2007-06-07 patchlevel 36) [i386-linux] > > local > > ruby 1.8.7 (2009-06-12 patchlevel 174) [i686-linux] > > > any ideas? > > thanks in advance > > > -- > > You received this message because you are subscribed to the Google Groups > > "Ruby on Rails: Talk" group. > > To post to this group, send email to [email protected]. > > To unsubscribe from this group, send email to > > [email protected]. > > For more options, visit this group > > athttp://groups.google.com/group/rubyonrails-talk?hl=en. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
