I think you can also call setCanRemoveAllRows:NO to prevent the editor from deleting the last (compound predicate) row.
-barry On Sun, Sep 21, 2008 at 4:24 PM, Chris Idou <[EMAIL PROTECTED]> wrote: > > There's one or two demo apps on the apple site. I think it's called > PredicateEditorSample. If the editor is totally empty on start you may have > to initialise it with an empty NSCompoundPredicate so that you can at least > see the add button. > > You can also search the archives for some tips. > > --- On Thu, 9/18/08, Sandro Noel <[EMAIL PROTECTED]> wrote: > >> From: Sandro Noel <[EMAIL PROTECTED]> >> Subject: NsPredicateEditor >> To: "cocoa-dev Users" <cocoa-dev@lists.apple.com> >> Date: Thursday, September 18, 2008, 10:12 PM >> Greetings. >> >> I would like to use NSPredicateEditor to build a filtering >> string to >> filter out items from an array. >> but i cant seem to find a tutorial on the matter, and the >> cocoa >> documentation gets me lost, there is not enough information >> in there >> for me to really grasp what i should do to make it work, it >> must be >> one of those " it's so simple it's complicated >> to understand" >> >> would someone be so kind to explain how i can achieve this. >> >> in the interface builder i have a NSPredicateEditor >> I edited the templates that are in place in the designer, >> I created an outlet for it in my controller and connected >> them together. >> but when I run the application the editor is empty. >> >> then once he predicate is running i want to compare every >> tiems in my >> array with it, and delete from the array the items that do >> not match. >> >> thank you so much. >> >> Sandro. >> _______________________________________________ >> >> Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) >> >> Please do not post admin requests or moderator comments to >> the list. >> Contact the moderators at >> cocoa-dev-admins(at)lists.apple.com >> >> Help/Unsubscribe/Update your Subscription: >> http://lists.apple.com/mailman/options/cocoa-dev/idou747%40yahoo.com >> >> This email sent to [EMAIL PROTECTED] > > > > _______________________________________________ > > Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) > > Please do not post admin requests or moderator comments to the list. > Contact the moderators at cocoa-dev-admins(at)lists.apple.com > > Help/Unsubscribe/Update your Subscription: > http://lists.apple.com/mailman/options/cocoa-dev/barrywark%40gmail.com > > This email sent to [EMAIL PROTECTED] > _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [EMAIL PROTECTED]
