No fred
its not something like that this 2 types of array are total different it
seems like that
becuase if you write
@users = User.find(:all)
then in view file you can directly use that array with each loop
@users.each do |c|
c.title
end
but in my case
in view file i write same code like for @users but I am getting errr
like
undefined title
when I use this array
[#,#] [active record array ] it works in view file
but after modifying this array with
[{zip=>'d',{po => 'd'}}]
then we can't use that directly in view it should some thing i have to
write in file file liek
@users.each do |c|
c.title it will not work
end
instead of that i have to write @users[0].title
got it ? any solution ?
Frederick Cheung wrote:
> On Feb 21, 11:11�am, Cyrus Dev <[email protected]>
> wrote:
>> thanks fred
>>
>> but in o/p
>>
>> when we use find method and print that object �it shows like that
>>
>> [#, #, #, #]
>
> That's probably because of exactly what I said. the default to_s/
> inspect produces output like #<ClassName: ...> but that's not legal
> html so it displays as just #. If you want something useful to be
> displayed that's up to you, eg <%= records.collect {|r| r.name}.join
> (', ') %> (assuming what you wanted to display was the name attribute
> of the records. If you want to display all the attributes you could
> probably just call inspect on the attributes property of each of your
> records.
>
> Fred
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