【发布时间】:2010-09-07 15:14:14
【问题描述】:
我有以下情况
我有一个NSMutableArray,里面有一个我想搜索的xml 文件。
当我在搜索字段中输入内容时,我收到此错误:
-[NSCFString countByEnumeratingWithState:objects:count:]: unrecognized selector sent to instance 0x5b388b0
这是什么意思,我该如何解决??
我想错误就在附近。
- (void)searchTableView{
searchedList = [[NSMutableArray alloc] init];
NSLog(@"new list %@", searchedList);
NSString *searchText = searchBar.text;
NSMutableArray *searchArray = [[NSMutableArray alloc] init];
for (NSDictionary *dictionary in list) {
NSArray *array = [dictionary objectForKey:@"TITLE"];
[searchArray addObjectsFromArray:array];
}
for (NSString *TempArray in searchArray) {
NSRange titleResults = [TempArray rangeOfString:searchText options:NSCaseInsensitiveSearch];
if (titleResults.length > 0)
[searchedList addObject:TempArray];
}
[searchArray release];
searchArray = nil;
}
【问题讨论】:
标签: iphone objective-c search nsmutablearray