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2014/10/15 ¤U¤È 10:09:02

iphone Programming Glossary: filteredarrayusingpredicate

How to search nsmutablearray in objective c-iPhone app

http://stackoverflow.com/questions/1057162/how-to-search-nsmutablearray-in-objective-c-iphone-app

Bob nil NSPredicate predicate NSPredicate predicateWithFormat @ SELF beginswith c 'b' NSArray namesStartingWithB names filteredArrayUsingPredicate predicate namesStartingWithB now contains @ Bart @ Bob You should look at the NSArray and NSPredicate documentation for..

Fetched Properties - Predicate

http://stackoverflow.com/questions/10951844/fetched-properties-predicate

is working NSPredicate predicate NSPredicate predicateWithFormat @ ANY link_favorite.favorite 1 result result filteredArrayUsingPredicate predicate But how do I translate this in a SUBQUERY for the NSFetchedResultsController tried this blog article Wrong is..

UISearchView not displaying search values

http://stackoverflow.com/questions/13985379/uisearchview-not-displaying-search-values

resultPredicate NSPredicate predicateWithFormat @ SELF contains cd @ searchText self.searchResults self.allItems filteredArrayUsingPredicate resultPredicate BOOL searchDisplayController UISearchDisplayController controller shouldReloadTableForSearchString NSString.. resultPredicate NSPredicate predicateWithFormat @ SELF contains cd @ searchText self.mySections self.mySections filteredArrayUsingPredicate resultPredicate myTableView reloadData Edit Your are not setting detail text label if tableView isEqual self.searchDisplayController.searchResultsTableView..

Plist Search of Tableview

http://stackoverflow.com/questions/13987238/plist-search-of-tableview

resultPredicate NSPredicate predicateWithFormat @ SELF contains cd @ searchText self.searchResults self.mySections filteredArrayUsingPredicate resultPredicate BOOL searchDisplayController UISearchDisplayController controller shouldReloadTableForSearchString NSString..

Using NSPredicate with Core Data NSFetchedResultsController

http://stackoverflow.com/questions/2082206/using-nspredicate-with-core-data-nsfetchedresultscontroller

predicate... NSPredicate lastNameMatch ... NSArray matchingFetchedObjects fetchedResultsController.fetchedObjects filteredArrayUsingPredicate lastNameMatch That leaves your fetchedResultsController results un altered but gives you an array with a match for the last..

How to search an NSSet or NSArray for an object which has an specific value for an specific property?

http://stackoverflow.com/questions/3076477/how-to-search-an-nsset-or-nsarray-for-an-object-which-has-an-specific-value-for

question NSPredicate predicate NSPredicate predicateWithFormat @ type @ @ standard NSArray filteredArray myArray filteredArrayUsingPredicate predicate id firstFoundObject nil if filteredArray count 0 firstFoundObject filteredArray objectAtIndex 0 NB The notion..

Basic description on how to record video in iOs 4

http://stackoverflow.com/questions/3173822/basic-description-on-how-to-record-video-in-ios-4

availableMediaTypesForSourceType UIImagePickerControllerSourceTypeCamera NSArray videoMediaTypesOnly mediaTypes filteredArrayUsingPredicate NSPredicate predicateWithFormat @ SELF contains @ @ movie BOOL movieOutputPossible videoMediaTypesOnly nil if movieOutputPossible..

MKMapView moving Annotations Automatically - animate them?

http://stackoverflow.com/questions/4113085/mkmapview-moving-annotations-automatically-animate-them

moment I remove all annotations before replotting them back onto the map. NSArray existingpoints mapView.annotations filteredArrayUsingPredicate NSPredicate predicateWithFormat @ self isKindOfClass @ MKUserLocation class mapView removeAnnotations existingpoints I calculate..

Using NSPredicate in 2D Arrays

http://stackoverflow.com/questions/4559427/using-nspredicate-in-2d-arrays

NSPredicate predicateWithFormat @ name contains cd @ self.searchBar.text self.filteredArray self.crayonColors filteredArrayUsingPredicate predicate NSPredicate predicate NSPredicate predicateWithFormat @ name contains cd @ self.searchBar.text self.filteredArray.. @ name contains cd @ self.searchBar.text self.filteredArray self.sectionArray objectAtIndex section filteredArrayUsingPredicate predicate return self.filteredArray.count I am getting the error that I cannot allocate enough room which means that I must.. NSPredicate filter NSPredicate predicateWithFormat @ name CONTAINS cd @ @ A NSArray filteredTerms collapsedTerms filteredArrayUsingPredicate filter The magic here is the valueForKeyPath bit. The @unionOfArrays operator takes an array of arrays of objects and returns..

Getting a list of files in a directory with a glob

http://stackoverflow.com/questions/499673/getting-a-list-of-files-in-a-directory-with-a-glob

error nil NSPredicate fltr NSPredicate predicateWithFormat @ self ENDSWITH '.jpg' NSArray onlyJPGs dirContents filteredArrayUsingPredicate fltr If you need to do it with NSURL instead it looks like this NSURL bundleRoot NSBundle mainBundle bundleURL NSArray dirContents..

NSPredicate endswith multiple files

http://stackoverflow.com/questions/5032541/nspredicate-endswith-multiple-files

NSFileManager defaultManager contentsOfDirectoryAtPath documentsDirectoryPath error nil NSArray files dirContents filteredArrayUsingPredicate NSPredicate predicateWithFormat @ self CONTAINS @ NSArray arrayWithObjects @ .mp4 @ .mov @ .m4v @ .pdf @ .doc @ .xls nil..

Using @min,@max and etc inside a predicate?

http://stackoverflow.com/questions/6515167/using-min-max-and-etc-inside-a-predicate

NSPredicate predicate NSPredicate predicateWithFormat @ SELF.score @.@min.score array NSLog @ Min dictionaries @ array filteredArrayUsingPredicate predicate You can see that in this case the @min.score key path is applied to the array which makes sense. The output is..

How to save nsdictionary of a subview to a mainview based off tableviewcell selection

http://stackoverflow.com/questions/7922305/how-to-save-nsdictionary-of-a-subview-to-a-mainview-based-off-tableviewcell-sele

T NSPredicate predicate NSPredicate predicateWithFormat @ K like @ @ ISAUTO @ T NSArray filteredArray myDataArray filteredArrayUsingPredicate predicate Passes Manufacturer strigs over to startSortingtheArray method self startSortingTheArray filteredArray valueForKey..

NSPredicate check for kind of object class

http://stackoverflow.com/questions/8065866/nspredicate-check-for-kind-of-object-class

check for kind of object class I have an array of UIView objects. I want to call NSArray filteredArrayUsingPredicate NSPredicate predicate on this array to get array of MyCustomView objects. How to code predicate with isKindOf iphone objective..

NSPredicate subquery syntax

http://stackoverflow.com/questions/9630237/nspredicate-subquery-syntax

rv rv.property_id @ AND rv.property_value @ .@count 0 @ 47cc67093475061e01000540 @ Male NSArray filtered dataRows filteredArrayUsingPredicate p So let's see what this predicate is doing. Start with the outer most level SUBQUERY stuff .@count 0 A SUBQUERY returns..