nspredicate

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Reload UITableView during search

I have a tableview with data loaded from an ar开发者_运维知识库ray (from a plist) and i have also got the search bar working with NSPredicate. Only problem is that when i search the results show the o[详细]

2023-03-28 14:08 分类：问答
NSPredicate and NSString Question

I have the following predicate that works fine with numbers such as 555 and 623 (3 digit numbers) The problem is, I have numbers such as 005 and 009 etc (1 digit with two 0 before).[详细]

2023-03-28 12:11 分类：问答
Formatting NSPredicate: Matching "ANY" that match two conditions

**I\'m a bit at a loss about how to format an NSPredicate where \"any\" of a certain relationship matches more than one condition.[详细]

2023-03-28 11:51 分类：问答
Filtering a NSTreeController with NSSearchField ？

Th开发者_如何学运维is question seemed to be asked before but was never answered.So is it possible to filter a NSTreeController with NSSearchField？If so, then how?[详细]

2023-03-28 05:52 分类：问答
fetching particular predicate from database

I have 4 CoreData database. Each actually having their own value. But it is too heavy and i would like to reduce it to 1 Database. So each time i want to pull information from the database, i can choo[详细]

2023-03-28 03:32 分类：问答
Getting constantValue: unrecognized selector sent to instance error

Getting this error with my fetch\'s predicate 2011-08-13 13:49:12.405 Codes[16957:10d03] NSlog Array: code BETWEEN {\"06\", \"07\"}[详细]

2023-03-28 03:26 分类：问答
NSPredicate not filtering correctly

I\'m trying to setup a NSPredicate to开发者_Go百科 filter data. I have a property of an entity called code that is in format like 55.534.[详细]

2023-03-28 00:39 分类：问答
Matching NSPredicate With String

I have this predicate which works somewhat well. NSPredicate *filter = [NSPredicate predicateWithFormat:@\"code conta开发者_JAVA百科ins[cd] %@\", predicateFilter];[详细]

2023-03-27 19:13 分类：问答
fetching core data values using predicate

my sqlite have items in one of the entity and i wish to retrieve them out according to their categoryID[详细]

2023-03-27 12:00 分类：问答
Check if NSArray contains some int

I have a NSMutableArray of NSNumbers. Basically I just want to check if开发者_运维技巧 any of the NSNumbers in the array = some value.[详细]

2023-03-26 16:07 分类：问答