Ar Chron wrote:
> Ryan King wrote:
>> I'm trying to generate a report for the average number of calls a person
>> makes per-day. The following generates the correct list, but if a user
>> didn't make any calls a certain day it doesn't show up.
>>
>
> Why would a day with no calls appear? Its just reporting the DB data in
> an aggregated format.
>
> Merge the returned ave_calls with a list built out of an iteration of
> from_date to to_date by day to fill the gaps.
call_aves = (Time.now.at_beginning_of_month..Time.now.tomorrow).map{|dt|
[dt, ave_calls[dt.strftime "%Y-%m-%d"] || 0]}
At first, I just stuck call_aves into the value for Open Flash Charts,
and it broke it, kind've looked like it went into an infinite loop. So I
went into my debugger to see what was happening.
irb(#<ReportsController:0x47b7524>):008:0> call_aves[0]
=> [Sat Aug 01 00:00:00 -0400 2009, 0]
As I go up in the array, i notice it's only incrementing by seconds, not
by days. For example:
irb(#<ReportsController:0x47b7524>):009:0> call_aves[30]
=> [Sat Aug 01 00:00:30 -0400 2009, 0]
How do I get this to go up by the day, not the second?
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