On 2012-09-05, at 8:37 AM, Matteo Centro wrote: > I've used ERJGroupsSynchronizer with success and I'm very happy with it. But, > what if the app that updates my database is not a WO application, but > something done directly on the db? What's the common practice?
I don't know if there is a common practice, a lot depends on your exact situation. You could poll the database for updates periodically. Or manage object freshness so that you get updated objects when needed. > I think we should write an article for the Wiki about best practices on data > freshness... I'm more than willing to start it Mark Ritchie did a very good presentation on this at some WOWODC. And I have included some information in some of my presentations. I think... Those would be a good start to a write-up if there is not one already. Chuck > On Mon, Aug 6, 2012 at 2:56 PM, Theodore Petrosky <[email protected]> wrote: > So I viewed Mike's presentation for ERJGroupsSynchronizer. > > wow, it just worked right out of the gate. > > So now I need to decide if I should set a timer to automatically fire a > method to update the AjaxUpdateContainer on the company internal app. > > I am thinking I will warn the internal people to check their email for change > notifications before altering rows. It's not a great solution, but it will > work in a pinch. > > Ted > > > > > --- On Wed, 8/1/12, Ted Archibald <[email protected]> wrote: > > > From: Ted Archibald <[email protected]> > > Subject: Re: linking editing contexts from two apps > > To: "Theodore Petrosky" <[email protected]> > > Cc: [email protected] > > Date: Wednesday, August 1, 2012, 6:17 AM > > ERJGroupsSynchronizer might be what > > you're looking for, Mike describes it in the video > > "Project Wonder in Depth (WOWODC West 2009)" > > > > On Tue, Jul 31, 2012 at > > 8:48 AM, Theodore Petrosky <[email protected]> > > wrote: > > > > I > > have a Wonder app that I did a while ago. This is an > > internal app that is used in production. > > > > > > > > I have been asked to create a client facing version. Not all > > fields will be editable and it will fire an email if they > > touch anything. > > > > > > > > How do I maintain freshness of data? If my internal app > > updates the data, how do I notify the client app. Or should > > I not care and just make sure that the client app is always > > going to the database? > > > > > > > > likewise if the client updates a row, how will my internal > > app know? > > > > > > > > There are approximately 10000 rows of data (small) and it > > only grows a thousand a year. > > > > > > > > Ted > > > > _______________________________________________ > > > > Do not post admin requests to the list. They will be > > ignored. > > > > Webobjects-dev mailing list ([email protected]) > > > > Help/Unsubscribe/Update your Subscription: > > > > https://lists.apple.com/mailman/options/webobjects-dev/ted.archibald%40gmail.com > > > > > > > > This email sent to [email protected] > > > > > > > > > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Webobjects-dev mailing list ([email protected]) > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/webobjects-dev/wolists%40matteocentro.it > > This email sent to [email protected] > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Webobjects-dev mailing list ([email protected]) > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/webobjects-dev/chill%40global-village.net > > This email sent to [email protected] -- Chuck Hill Senior Consultant / VP Development Practical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems. http://www.global-village.net/gvc/practical_webobjects _______________________________________________ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list ([email protected]) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to [email protected]
