Logging is your friend here - log out the value of editingContext.updatedObjects and see if it is empty.
On Mon, Dec 5, 2011 at 12:21 PM, John Huss <[email protected]> wrote: > If you have a save button, then do it in that action at the end. > > > On Mon, Dec 5, 2011 at 9:16 AM, Calven Eggert <[email protected]>wrote: > >> When do you suggest that I call objectWillChange(eo)? >> >> >> On 2011-12-05, at 10:07 AM, John Huss wrote: >> >> It is possible that EOF doesn't think the objects have changed and so it >> doesn't actually save anything. If so, calling >> editingContext.objectWillChange(eo) will force it to look at the object and >> see if it has changes. >> >> John >> >> On Mon, Dec 5, 2011 at 8:35 AM, Calven Eggert <[email protected]>wrote: >> >>> Hi, All >>> >>> I'm having some weird behaviour and have spent the last weekend trying >>> to figure out what is going on. Here is what's happening: >>> >>> I have an EO record that has a number of fields including foreign keys. >>> I run the application on my machine or on a Mac Server and edit a record by >>> changing field values, including selections in different popups to change >>> the foreign key values. I verify that the changes have been made by using >>> a SQL application called Froq App to look directly into the database. >>> >>> Now the weird thing is that sometimes the data is not changed in the >>> database. I'll log out and then back into the app and make the exact same >>> changes and this time it works. This completely scares me and now I have >>> absolutely no faith in what the application is saving. >>> >>> Any one have any clues on why this might be happening and what I can do >>> to figure this out. I'm completely stumped. :-( >>> >>> Calven >>> _______________________________________________ >>> Do not post admin requests to the list. They will be ignored. >>> Webobjects-dev mailing list ([email protected]) >>> Help/Unsubscribe/Update your Subscription: >>> >>> http://lists.apple.com/mailman/options/webobjects-dev/johnthuss%40gmail.com >>> >>> This email sent to [email protected] >>> >> >> >> >
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