Ruby on Rails

On Wednesday 27 February 2013 at 6:57 PM, Carlos Mathiasen wrote:

this work for me:

hours.collect{|h| h.my_hour}

Matt's

On Wed, Feb 27, 2013 at 10:25 AM, Werner <webagentur.laude@googlemail.com> wrote:

Well my be I am a litte stubborn today..
What I need is an array

[20.0, 0.0, 0.0, 10.0]




Am Mittwoch, 27. Februar 2013 14:13:09 UTC+1 schrieb Carlos Mathiasen:

Matt's

On Wed, Feb 27, 2013 at 9:43 AM, Werner <webagent...@googlemail.com> wrote:

Thanks..but
mhhh..it is not clear what you mean...

hour.join(",").to_s ?????
no effect..


Am Mittwoch, 27. Februar 2013 13:31:21 UTC+1 schrieb Dheeraj Kumar:

override Hour's to_s method to return my_hour

-- 

Dheeraj Kumar

On Wednesday 27 February 2013 at 5:53 PM, Werner wrote:

Hi
I have an attribute decimal => hour

If I do

hours.each do |h|
      h.my_hour
end
I get => 20.0 0.0 0.0 10.0

And this..
myhour = []
hours.each do |h|
myhour << hour

Here is the problem:

  myhour << h.my_hours 

end
myhour.join(",")

I get =>
<Hour:0x007f81feec3330>,#<Hour:0x007f81feaa0c30>,

How do I get something like this ?
20.0, 0.0, 0.0, 10.0

Thanks for support

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