Re: [Dynapi-Help] list values instead of list indexes?

[Jason W. <jwe...@ci...>]

My list is very long, and the values need to be posted with a form submit,
the servlet programmer is going to want something more verbose than an
index.

I  must admit my ignorance, what do you mean by building a custom listener?

Thanks,
Jason

-----Original Message-----
From: Dan Steinman <dy...@fu...>
To: dyn...@li... <dyn...@li...>
Date: Tuesday, November 28, 2000 5:00 PM
Subject: Re: [Dynapi-Help] list values instead of list indexes?


>I have a partially rewritten List object which needs to be updated a tiny
bit to work with the latest DynAPI release.  However I think indexes are
enough for most cases (though I think it should be returned as an array).
You can just build a custom listener, which does whatever you need with the
selected indexes.
>
>Dan
>
>On Tue, Nov 28, 2000 at 02:32:44PM -0800, Jason Wehmhoener wrote:
>> The dynapi example for a multiSelect List does this:
>>
>>   for (i=0;i<mylist.items.length;i++) {
>>    if (mylist.items[i].selected) str += i+'\n'
>>   }
>>
>> What I would like to do is something like this:
>>
>>  for (i=0;i<mylist.items.length;i++) {
>>   if (mylist.items[i].selected) str += mylist.myvalue+'\n'
>>  }
>>
>> With 'myvalue' being the text that is displayed in the list, or better
yet,
>> an argument defined by mylist.add.
>>
>> Is something like this possible?
>>
>> Thanks,
>> Jason
>>
>> _______________________________________________
>> Dynapi-Help mailing list
>> Dyn...@li...
>> http://lists.sourceforge.net/mailman/listinfo/dynapi-help
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