Re: matching single key/value pair to dictionary

FROM : Steven Spencer
DATE : Fri Apr 22 10:58:17 2005

Try this (typed in email)

NSMutableArray *arr = [NSArray array];
NSEnumerator *enm = [myMutableArray objectEnumerator];
NSMutableDictionary *dc;

while (dc = [enm nextObject]) {
  if ([[dc objectForKey:myKey] isEqual:myValue])
    [arr addObject:dc];
}

[myMutableArray removeObjectsInArray:arr];


  - Steve


>Message: 7
>Date: Thu, 21 Apr 2005 17:54:18 -0500
>From: Sandeep Parikh <<email_removed>>
>Subject: matching single key/value pair to dictionary
>To: <email_removed>
>Message-ID: <<email_removed>>
>Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed
>
>I've got an NSMutableArray wherein every object is an 
>NSMutableDictionary.  I would like to remove any NSMutableDictionary 
>that contains (among other things) a given single key/value pair.
>
>Is there an existing class/method that will let me accomplish this? 
>I looked into using NSArray's makeObjectsPerformSelector but it 
>didn't seem to fit my needs exactly.
>
>thanks!
>-Sandeep