Re: WORepetition
Re: WORepetition
- Subject: Re: WORepetition
- From: Chuck Hill <email@hidden>
- Date: Thu, 11 Sep 2003 15:33:03 -0700
Or, in a fit of perversity, you could just not sort it backwards to begin
with. :-)
Chuck
At 05:28 PM 11/09/2003 -0500, Jonathan Rochkind wrote:
>There are several ways you could do it, but they are all 'programmatic' to
>one degree or another.
>
>Another way you could do it: Don't bind 'list' and 'item'. Bind 'count'
>and 'index' instead. Bind 'count' to array.count(). Bind index to some int
>variable. In the set method for index, manually set a variable that would
>be like an 'item', but isn't actually bound to 'item'.
>
>public void setIndex(int index) {
> item = array.objectAtIndex( array.count() - index );
>}
>
>I might have my arithmatic wrong, you probably need a +1 or -1 in there
>somewhere, but you get the idea.
>
>--Jonathan
>
>At 05:57 PM 9/11/2003 -0400, email@hidden wrote:
>>When we bind an NSMutable array to the list attribute of a WORepetition
>>object, it
>>repeats all elements of the array from index 0 to the last. Is there
>>anyway we could reverse this
>>other than doing it programmatically? ( At the end of the action event, we
>>could ofcourse just reverse
>>the elements of the array by swapping the extreme indeces first and then
>>converging at the middle )
>>
>>Thanks,
>>Raj
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--
Chuck Hill email@hidden
Global Village Consulting Inc. http://www.global-village.net
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