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[seb_bue]

Where do you fill the Array with data?

showData = [[NSMutableArray alloc] init] creates a new and empty array.

The code seems to be right for me, if you fill the array between the first and second line.

The error says, that you try to call the method objectAtIndex from a String: [NSCFString objectAtIndex:]

If you copy the whole code, we can have a look at it.

Originally Posted by StefanL

Hi,

I am trying to get NSStrings from a NSMutableArray, but my app is crashing...

Here is my Code - the app is crashing on "branch = [....]; but the NSMutableArray is filled with (see test below)...

showData = [[NSMutableArray alloc]init];
	
	branch =[showData objectAtIndex:0];
	company = [showData objectAtIndex:1];
	name = [showData objectAtIndex:2];
	phone = [showData objectAtIndex:3];
	email = [showData objectAtIndex:4];
	price = [showData objectAtIndex:5];
	notes = [showData objectAtIndex:6];
	
	NSLog(@"The Branch: %@", company);

My NSMutable Array:

New Array: 12, 13, 14, 15, 16, 19, 18

Test: INSERT OR REPLACE INTO PARTNER (branche, company, name, phone, email, price, notes ) VALUES ('12', '13', '14', '15', '16', '19', '18');

Crashlog: New Array: 12, 13, 14, 15, 16, 19, 18
2010-02-07 21:28:00.956 WPlite[9034:207] *** -[NSCFString objectAtIndex:]: unrecognized selector sent to instance 0x3b77970
2010-02-07 21:28:00.957 WPlite[9034:207] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[NSCFString objectAtIndex:]: unrecognized selector sent to instance 0x3b77970'

May you please can point me to the right direction...

Thanks for any advice,

Stefan