Hi All,
I am new to cocoa and GUI programming.
I wrote a Document-Based Application. Whose code snippet as follows to write
data into a file (this code is taken from
Aaron.Hillegass-Cocoa.Programming.for.Mac.OS.X
book's Chapter 10 ) -
- (NSData *)dataOfType:(NSString *)typeName error:(NSError **)outError
{
NSLog(@"dataOfType : Called");
NSData *data = [NSKeyedArchiver archivedDataWithRootObject: employees];
if (data == nil)
{
NSLog(@"dataOfType : Failed to write into file");
}
else
{
NSLog(@"dataOfType : Data is written into file");
}
NSLog(@"dataOfType : Finished");
return data;
}
But this code piece is not saving the data into file. Does any one have any
clue why it's not able to create file?
Regards
Cocoa.learner
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