Following an example from Stephan Kochan's book I concocted the following
method, which alas does not work:
- (IBAction) updateIncrementalSearch:(id)sender {
NSString * term = [sender stringValue];
if(term) {
NSMutableArray * matchResults = [NSMutableArray new];
NSUInteger index = [[self content] indexOfObjectPassingTest:^(RSPerson
* rsp, NSUInteger idx, BOOL *stop) {
if([[rsp firstName] caseInsensitiveCompare:term] == NSOrderedSame) {
// *stop = YES;
[matchResults addObject:rsp];
return YES;
}
else {
return NO;
}
}];
#pragma unused(index)
if([matchResults count]){
self.matches = [NSArray arrayWithArray:matchResults];
// throw a notification
}
else {
NSLog(@" [%04d] %s %@",__LINE__,__PRETTY_FUNCTION__, @"no match
found");
}
for(RSPerson * p in self.matches) {
NSLog(@" [%04d] %s %@",__LINE__,__PRETTY_FUNCTION__, p.firstName);
}
}
}
This consistently reports
2012-11-11 14:20:14.050 SearchController[30109:303] [0105]
-[RSSearchController updateIncrementalSearch:] (null)
in spite of having 51 records which have firstName values… And regardless of
the number of matches which it ought to be generating it returns exactly one
result each time. (And btw, is it legit to NSLog() from inside a block ?)
What have I missed ? Anyone ?
TIA,
Erik
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