i 在我的根基武勒有探寻场障碍。 如果我正在寻找这些物品,那就非常出色,而且如果我在范围范围内搜寻的话。 <>But,如果用户不提供搜索材料,如何展示范围成果?
一部《法典》将非常严厉。
Here is the Code which filter after the User set Text into the Seachbar.
- (void)filterContentForSearchText:(NSString*)searchText scope:(NSString*)scope
{
[self.filteredContent removeAllObjects]; // First clear the filtered array.
for (test *new in tabelle)
{
//cat1
if ([scope isEqualToString:@"cat1"] && [new.Location isEqualToString:@"cat1"])
{
NSComparisonResult result = [new.TText compare:searchText options:(NSCaseInsensitiveSearch|NSDiacriticInsensitiveSearch) range:NSMakeRange(0, [searchText length])];
if (result == NSOrderedSame)
{
[self.filteredContent addObject:new];
}
}
//cat2
if ([scope isEqualToString:@"cat2"] && [new.Location isEqualToString:@"cat2"])
{
NSComparisonResult result = [new.TText compare:searchText options:(NSCaseInsensitiveSearch|NSDiacriticInsensitiveSearch) range:NSMakeRange(0, [searchText length])];
if (result == NSOrderedSame)
{
[self.filteredContent addObject:new];
}
}
//all
if ([scope isEqualToString:@"Alle"])
{
NSComparisonResult result = [new.TText compare:searchText options:(NSCaseInsensitiveSearch|NSDiacriticInsensitiveSearch) range:NSMakeRange(0, [searchText length])];
if (result == NSOrderedSame)
{
[self.filteredContent addObject:new];
}
}
}
}
我希望在搜查巴没有打字信的情况下取得成果。
和这种形象一样,但没有在信函中打字:http://edumobile.org/iphone/wp-content/uploads/2010/03/search.jpg。
