Thank you Sean McGilvray & Sarena Byers Executive Director Identity Theft Specialist Pre-Paid Legal Service's, Inc. NYSE:PPD Phone: 760-486-1019 [EMAIL PROTECTED] http://www.transferhome.net
On Wed, Nov 26, 2008 at 10:26 AM, NAYAK <[EMAIL PROTECTED]> wrote: > Hi, > > values_at method does not do the same as it returns a array and hence we > cannot restore the values in a hash for later purposes > BTW values_at can be used as > a.values_at(:a, :b) > > Regards, > NAYAK > > On Wed, Nov 26, 2008 at 11:51 PM, Sean McGilvray <[EMAIL PROTECTED]>wrote: > >> How does the values_at method work? >> >> >> Sean McGilvray & Sarena Byers >> Executive Director >> Identity Theft Specialist >> Pre-Paid Legal Service's, Inc. NYSE:PPD >> Phone: 760-486-1019 >> [EMAIL PROTECTED] >> http://www.transferhome.net >> >> >> >> On Wed, Nov 26, 2008 at 10:18 AM, Frederick Cheung < >> [EMAIL PROTECTED]> wrote: >> >>> >>> >>> >>> On Nov 26, 5:32 pm, NAYAK <[EMAIL PROTECTED]> wrote: >>> > Hi Sean, >>> > >>> > By default, you can use the hash either use the whole Hash or value of >>> one >>> > key at a time to store and retrieve in another Hash >>> > But you can add this to your class to open HashWithIndifferentAccess >>> and add >>> > "values" method for you >>> >>> Why add that method when there's already a values_at method that does >>> exactly that ? >>> >>> Fred >>> >>> > >>> > class HashWithIndifferentAccess >>> > def values(*indices) >>> > hash = {} >>> > indices.each {|i| hash[i] = self[i]} >>> > p hash >>> > hash >>> > end >>> > end >>> > >>> > #Example >>> > a = {} >>> > a[:a] = 1 >>> > a[:b] = 2 >>> > a[:c] = 3 >>> > a[:d] = 4 >>> > a[:e] = 5 >>> > >>> > b = a.values(:a, :b)#{:a=>1, :b=>2} >>> > Please let me know if you have a doubts using the same >>> > >>> > Regards, >>> > NAYAK<[EMAIL PROTECTED]> >>> > >>> > On Wed, Nov 26, 2008 at 9:44 PM, Sean McGilvray <[EMAIL PROTECTED] >>> >wrote: >>> > >>> > >>> > >>> > > Can I go session[:prospect] = params >>> > > [:first_name, :last_name, :email, :phone_number] >>> > >>> > > Will this put them all in one session and allow me to pull them from >>> > > that session later? >>> > >>> > > On Nov 26, 8:11 am, "James Englert" <[EMAIL PROTECTED]> wrote: >>> > > > Try >>> > >>> > > > session[:firstname] = firstname; >>> > >>> > > > Hope that helps. >>> > >>> > > >http://www.jim-rants.com/coding-blog/ >>> > >>> > > > On Wed, Nov 26, 2008 at 11:04 AM, Sean McGilvray < >>> [EMAIL PROTECTED] >>> > > >wrote: >>> > >>> > > > > Hello everyone I am new to RoR and I was wanting to know how to >>> pass >>> > > > > form information (first_name, last_name, phone_number, and email) >>> to a >>> > > > > session so that I can use them in another form later? >>> > >>> > > > > Thank you >>> >>> >> >> >> > > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
