[Newbies] Re: How to doubble sort a collection
Paul DeBruicker
pdebruic at gmail.com
Wed Feb 4 17:00:13 UTC 2015
Does using the | or & notation have any advantages over and: or or: or
ifTrue:ifFalse ?
I always write expressions like the one you've written like:
a date = b date
ifTrue:[a temps > b temps]
ifFalse:[a date > b date]
Louis LaBrunda wrote
> Hi Raymond,
>
> Try:
>
> ^notes sorted:[:a :b | (a date > b date) | ((a date = b date) & (a date
> temps > b date temps))].
>
> Lou
>
> On Wed, 04 Feb 2015 10:34:48 -0500, Raymond Asselin <
> jgr.asselin@
> >
> wrote:
>
>>I have this kind of sorting on anOrderedCollection
>>
>>BlocNotes >>sortedNotes
>> ^notes sorted:[:a :b | a date > b date]
>>
>>This sort my notes on date but I want them sort by date AND inside a date
by hours and I don't khow how to do this.
>>
>>Some insights?
>>
>>aNote = 'med com date temps' instancesVariables what I call hours = temps
witch is a number like 2123 for 21h23
>>
>>Some insights?
> -----------------------------------------------------------
> Louis LaBrunda
> Keystone Software Corp.
> SkypeMe callto://PhotonDemon
> mailto:
> Lou@
> http://www.Keystone-Software.com
>
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