be more explicit in your reg exp ie the first numeric must be [1-9]
On Sun, Jan 3, 2010 at 1:36 PM, Jason Soo <[email protected]> wrote: > Regex fails on validation even. > Plus just saying reg exp is not very helpful. I'm not sure how to trap the > call before it reaching sql (assuming that is the best way to do it) which > is really what I'm trying to figure out. > > > Sidebar: > validates_format_of :zip_code, :with => /\A[0-9]{5}\Z/i, > fails on something like this 03062. > --- > Jason Soo > "I'm going to live forever or die trying." > > > On Sun, Jan 3, 2010 at 2:32 PM, tom <[email protected]> wrote: >> >> reg exp >> >> On Sun, Jan 3, 2010 at 3:02 PM, jsoo <[email protected]> wrote: >> > Hey >> > >> > I'm running into an small issue with searching a zip codes table, >> > where some zip codes contain 1 or more leading zeros. This problem >> > could be fixed with some database level hacking -- but I'd rather >> > attack the problem in rails. >> > >> > Zip codes are stored in the zip code table with leading zeros dropped. >> > 01234 becomes 1234. Thus, when someone searches via the website for >> > 012345, it will not find any results. >> > >> > I'm looking to write a method (probably in the Zipcode model) to >> > remove any leading zeros from an incoming search request, before it >> > gets passed into sql calls. >> > >> > I looked into callbacks, but those appears to only be useful when >> > creating/saving/updating/deleting data, whereas I need to address >> > searching. >> > >> > Any suggestions on the correct/best way to do this? Again, I'm >> > looking for a rails solution, not a database level solution. >> > >> > Thanks >> > >> > -- >> > >> > 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. >> > >> > >> > >> >> -- >> >> 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. >> >> > > -- > > 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. > -- 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.
