On 3 April 2010 17:44, David Zhu <[email protected]> wrote: > > hey guys, thanks for the replies > > But those tutorials still dont tell you what to do in the contrller or > form view for my comments
There are many tutorials out there that show how to make a basic blog with comments. Try google for rails tutorial blog. Colin > > I know i need to change something in the CREATE action of my comments > controller, so every comment that is created gets assigned to a post. > What exactly is it? > > Thanks > > On Apr 3, 8:26 am, Gautam <[email protected]> wrote: >> I think you have already set up the has_many relationship. That is all >> it takes. >> Now you can display comments below every post by using a selection >> operation matching the post_id colums in both tables. >> >> something like... >> >> find all where post_id = post_post >> hope you got it. >> >> On Apr 3, 8:33 am, David Zhu <[email protected]> wrote: >> >> > I made a posts scaffold, and a comments scaffold >> >> > Now i want to link the two of them together by -- >> >> > Post-- >> >> > has_many :comments >> >> > and comments- >> >> > belongs_to :post >> >> > After that, I have no idea what to do in the controller or form for my >> > comments >> >> > What do i need to change in the comments controller and form so every >> > comment that gets created is assigned to a post? >> >> > Btw, i already have a post_id:integer column in my comments table >> >> > I REALLY NEED HELP!! thanks a lot > > -- > 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.
