Simple Messaging/NSMutableArray question
Simple Messaging/NSMutableArray question
- Subject: Simple Messaging/NSMutableArray question
- From: "Paul Naro" <email@hidden>
- Date: Tue, 22 Oct 2002 14:21:50 -0600
This is most likely a simple answer, but I haven't been able to find
it! I have a window with 2 NSTableViews. There are 2 classes that
when a button is clicked, it adds some text to the appropriate array
and does a reloadData on the tableView. Everything is fine at this
point. I call object 1 from object 2 like this ...
- (IBAction)copyRecord:(id)sender {
[self addToArray];
TestArray1 *aCopy = [[TestArray1 alloc] init];
[aCopy addToArray:@"This is a copied String"];
[aCopy release];
}
It passes the string to object A (I can print it out), but doesn't get
added to the array. My init methos looks like this:
- (id)init {
if (self = [super init]) {
array1 = [[NSMutableArray alloc] init];
}
return self;
}
It DOES work fine when I pass a nil to the same method. Here is the
method for adding to array1:
- (void)addToArray:(NSString *)theString {
if (theString == nil) {
theString = @"This is some text"; // Default
}
[array1 addObject:theString];
currentIndex = [array1 count] - 1 ;
[arrayTable1 reloadData];
}
I have he DISTINCT feeling it ought to b very easy, but I am obviously
missing something. All I want to do is send a string from one object
and have it populate an array in another object. When I do this, the
currentIndex stays at 0 (instead of adding it to the array as I expect
it to. TIA
Regards,
Paul Naro
Xcel Technologies, Inc.
719-332-4884
http://www.xceltech.net/
AOL IM: PaulNaro
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