Re: [Fwd: Re: Creating Picklists - Follow on]

[email protected] Fri, 23 Sep 2005 11:02:35 -0400
Newsgroups gmane.comp.java.enhydra.shark
Message-ID <OF7FEC487F.659755FC-ON85257085.00528829-85257085.0052A278@intellicare.com>
[email protected] wrote on 09/23/2005 10:58:50 AM:

> 
> Sean McDonald <[email protected]> wrote on 09/23/2005 02:53:39 AM:
> > 
> > I have some questions:
> > - How do I programmatically handle traversing AppParameters of the 
array 
> > type? 
> 
> This should work: 
> Array myArray = (Array) theAppParamOfArrayType 

**OOps!!** sorry, what i meant is cast it to an array of String[] - 
assuming that's how your appparam was defined..:)

> Then traverse myArray as usual.. 
> 
> > - How do I determine which value the user has selected? 
> 
> As i remember in your original question, you were going to use the 
> swing admin client to complete activities. So if you go to your 
> admin client and look at the (next) activities that the appropriate 
> user has, then the activity of picking a value (say a garmentType) 
> should be there. If your xpdl has a process var called say 
> garmenttypeChosen then this activity should be able to update that 
> process var with the one chosen. (here's where that 
> PROCESSVARIABLE_TOUPDATE (hope I got the name right..?) which i 
> mentioned in my earlier note would be used..). After this process 
> var is updated, any subsequent activity should be able to access it 
> in the usual way. 
> 
> > 
> > Many thanks
> > Sean
> > 
> Regards, 
> Geeta 
> 
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