On 31 August 2015 at 18:29, prabhu <[email protected]> wrote: > Hi Colin, > > First of all Sorry for neglecting the previous comments. I didnt notice that > i had reply for the previous posts which I posted. Thats the reason I posted > it once again here. > Thanks for your suggestions. > > BTW I was thinking whether polymorphic association would really be nice for > my scenario
Why? What advantage would that have over the simple setup I suggested? Colin > > On Monday, 31 August 2015 20:17:26 UTC+5:30, Pradeep Achuthan wrote: >> >> Hi, >> >> I am building an expense tracker application and I am in middle of data >> modelling. I have a Users table. Each user will log his expenses with >> expense type and income with income type. So I need to know how can we set >> up associations for it. >> >> I have User, Expense, Income and UserTransaction models. >> >> Expense and Income will have following fields >> >> id, date, category, amount, description, user_id, currency >> >> I am not sure whether I need UserTransaction table also. >> But my business requirement is as follows >> >> I should be able to get all expenses/income of a user with date range and >> also with category >> >> I should also be able to get all transactions occurred with date range. > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/rubyonrails-talk/f4439ded-0ae6-4f4f-b85b-499ab02c8450%40googlegroups.com. > > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/CAL%3D0gLuHe0cVGcPk64Yt2U5ed0C9m22caZ0tYfqMSw6244keYg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
