This should work:
items = 12.times.map { [i.day.ago.to_date, { :coder=>@numdeployed,
:imedidata=>@numdeployed,
:balance=>@numdeployed, :CTMS=>@numdeployed } ] }.flatten
result = Hash[*items]
Daniel
On Friday, August 3, 2012 5:03:04 PM UTC-4, Ruby-Forum.com User wrote:
>
> I'm trying to create a dynamic loop within the hash @data below and
> can't really seem to figure it out. The array within the hash has to be
> dynamic i:e the day number has to be generated by a loop either while or
> until and the name of the product and number are dynamic as well. I'll
> try to explain in the loop below
>
> @numdeployed comes from a table in the db
>
> i = 0
> until i == 12
> i.day.ago.to_date => { :coder=>@numdeployed, :imedidata=>@numdeployed,
> :balance=>@numdeployed, :CTMS=>@numdeployed },
> i += 1
> end
>
>
> Original Data Hash
>
> @data = {
> 1.day.ago.to_date => { :coder=>10, :imedidata=>40, :balance=>10,
> :CTMS=>40 },
> 2.day.ago.to_date => { :coder=>10, :imedidata=>40, :balance=>10,
> :CTMS=>40 },
> 3.day.ago.to_date => { :coder=>10, :imedidata=>40, :balance=>10,
> :CTMS=>40 },
> 4.day.ago.to_date => { :coder=>10, :imedidata=>40, :balance=>10,
> :CTMS=>40 },
> 5.day.ago.to_date => { :coder=>10, :imedidata=>40, :balance=>10,
> :CTMS=>40 },
> 6.day.ago.to_date => { :coder=>10, :imedidata=>40, :balance=>10,
> :CTMS=>40 },
> 7.day.ago.to_date => { :coder=>10, :imedidata=>40, :balance=>10,
> :CTMS=>40 },
> 8.day.ago.to_date => { :coder=>10, :imedidata=>40, :balance=>10,
> :CTMS=>40 },
> 9.day.ago.to_date => { :coder=>10, :imedidata=>40, :balance=>10,
> :CTMS=>40 },
> 10.day.ago.to_date => { :coder=>200, :imedidata=>190, :balance=>70,
> :CTMS=>90 },
> 11.day.ago.to_date => { :coder=>190, :imedidata=>200,
> :balance=>200, :CTMS=>150 },
> 12.day.ago.to_date => { :coder=>100, :imedidata=>400,
> :balance=>100, :CTMS=>100 }
>
> }
>
> hope someone can help. Thanks
>
> --
> Posted via http://www.ruby-forum.com/.
>
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