save to file
save to file
- Subject: save to file
- From: simone gabbriellini <email@hidden>
- Date: Thu, 3 Mar 2005 19:46:03 +0100
In my .h file I have those textfields
@interface MyDocument : NSDocument
{
IBOutlet NSTextField *contenutoInvito;
IBOutlet NSTextField *immagineInvito;
IBOutlet NSTextField *messaggioInvito;
IBOutlet NSTextField *titoloInvito;
NSMutableArray *arrayInvito;
}
I use this code to save the file with the textfield contents, but it doesn't seem to work
-(void)encodeWithCoder:(NSCoder *)coder
{
[arrayInvito initWithCapacity:3];
[arrayInvito insertObject:messaggioInvito atIndex:0 ];
[arrayInvito insertObject:titoloInvito atIndex:1 ];
[arrayInvito insertObject:contenutoInvito atIndex:2 ];
[arrayInvito insertObject:immagineInvito atIndex:3 ];
[coder encodeObject:arrayInvito];
}
- (NSData *)dataRepresentationOfType:(NSString *)aType
{
// saving data
if([aType isEqualToString:@"invitiEase"]){
return [NSArchiver archivedDataWithRootObject:self];
}
return nil;
}
any hint about what's wrong? is it correct to store a text field inside an array?
thanx
simone _______________________________________________
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