I really wish I could come but my employer definitely will not pay for it. Tim
On Mar 29, 2012, at 6:51 PM, David Holt <programming...@mac.com> wrote: > I just may ask some myself ;-) > > Sent from my iPad > > On 2012-03-29, at 5:48 PM, Ramsey Gurley <rgur...@smarthealth.com> wrote: > >> Come to WOWODC. David and I will be doing a D2W lab. It will be a perfect >> opportunity to ask questions about D2W flow and such :-) >> >> Ramsey >> >> On Mar 29, 2012, at 5:18 PM, Tim Worman wrote: >> >>> I love reading stuff like this - really useful. Every time I try to use D2W >>> I get a certain distance into it and then feel as as if I'd be faster >>> developing a standard WO app than navigating a whole new manner of thinking >>> (and composing rules). Figuring out how to make a D2W app flexible has been >>> hard for me to wrap my head around. >>> >>> Thanks for the great ideas! >>> >>> Tim >>> >>> On Mar 29, 2012, at 4:57 PM, Ramsey Gurley <rgur...@smarthealth.com> wrote: >>> >>>> On Mar 29, 2012, at 4:27 PM, David Holt wrote: >>>> >>>>> >>>>> On 2012-03-29, at 4:23 PM, Ramsey Gurley wrote: >>>>> >>>>>> More than one way to skin a cat here. I'd probably just set up a wizard. >>>>>> >>>>>> step 1, choose a practice with an ERD2WEditToOneRelationship that >>>>>> filters the list to only practices with billables that have no invoice. >>>>>> step 2, choose billables form a filtered list for that practice with an >>>>>> ERD2WEditToManyRelationship component. >>>>> >>>>> Can you use information entered in Step one to inform step two? >>>> >>>> Sure. Just set the restrictedChoiceKey to resolve to a method on the EO. >>>> Something like object.billablesForCurrentPracticeWithoutInvoice. Then use >>>> the practice set in step one to filter the list for step 2. >>>> >>>>> >>>>>> step 3, edit invoice date >>>>>> validate and save accordingly >>>>>> >>>>>> Ramsey >>>>>> >>>>>> >>>>>> On Mar 29, 2012, at 3:20 PM, Paul Hoadley wrote: >>>>>> >>>>>>> Hi Ramsey, >>>>>>> >>>>>>> On 30/03/2012, at 2:21 AM, Ramsey Gurley wrote: >>>>>>> >>>>>>>> On Mar 29, 2012, at 2:31 AM, Paul Hoadley wrote: >>>>>>>> >>>>>>>>> Anyway, the subject above is probably a misnomer: I'm not trying to >>>>>>>>> create particularly complex objects, but I am trying to do something >>>>>>>>> outside CRUD, which is pretty much all I've ever done with D2W >>>>>>>>> before. In the model, a Billable object has an optional to-one >>>>>>>>> relationship to Invoice. When I create a Billable, it initially has >>>>>>>>> no related Invoice. Later I will create an Invoice for a client, and >>>>>>>>> collect together some set of Billables, and the relationship is >>>>>>>>> created at that time. And that's the bit I need a pattern for: >>>>>>>>> Invoice creation. Billable also has a mandatory relationship to >>>>>>>>> Practice (i.e., a client), and a startTime timestamp. When I go to >>>>>>>>> create an Invoice, I'd give the Invoice a date and select a Practice, >>>>>>>>> and then I want to add, say, all of the Billables that (a) belong to >>>>>>>>> no other Invoice, (b) point to the same Practice, and (c) have a >>>>>>>>> startTime that falls before the new Invoice.date. >>>>>>>> >>>>>>>> Well, you can just set the practice, the invoice date, and then save >>>>>>>> changes. In Invoice.willInsert() fetch the billables and add them to >>>>>>>> the relationship just before the save takes place. :-) Or is that too >>>>>>>> automatic? >>>>>>> >>>>>>> It's more automatic than I was thinking, but it sounds alright. Say if >>>>>>> I wanted to review the list of Billables before saving, though, what >>>>>>> would you do then? >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> Paul Hoadley >>>>>>> http://logicsquad.net/ >>>>>>> >>>>>>> >>>>>>> >>>>>>> _______________________________________________ >>>>>>> Do not post admin requests to the list. They will be ignored. >>>>>>> Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) >>>>>>> Help/Unsubscribe/Update your Subscription: >>>>>>> https://lists.apple.com/mailman/options/webobjects-dev/rgurley%40smarthealth.com >>>>>>> >>>>>>> This email sent to rgur...@smarthealth.com >>>>>> >>>>>> _______________________________________________ >>>>>> Do not post admin requests to the list. They will be ignored. >>>>>> Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) >>>>>> Help/Unsubscribe/Update your Subscription: >>>>>> https://lists.apple.com/mailman/options/webobjects-dev/programmingosx%40mac.com >>>>>> >>>>>> This email sent to programming...@mac.com >>>>> >>>> >>>> _______________________________________________ >>>> Do not post admin requests to the list. They will be ignored. >>>> Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) >>>> Help/Unsubscribe/Update your Subscription: >>>> https://lists.apple.com/mailman/options/webobjects-dev/lists%40thetimmy.com >>>> >>>> This email sent to li...@thetimmy.com >>> >> _______________________________________________ Do not post admin requests to the list. They will be ignored. 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