Tableview报出ArgumentException

Question

开发版本：IOS6

正在做一个TableView模版。报错： 'NSInvalidArgumentException', reason: '-[DetailViewController saveAcctData:]: unrecognized selector sent to instance 0x8d25aa0'

下面是我的代码，这个错误应该怎么解决？谢谢。

- (IBAction)saveAcctData {
    NSMutableArray *array = [[NSMutableArray alloc] init];

    [array addObject:AcctName.text];
    [array addObject:AcctNum.text];
    [array addObject:DayDue.text];
    [array addObject:paymnt.text];
    [array addObject:remBalance.text];

    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask,YES);

    NSString *documentPath = [paths objectAtIndex:0];

    NSString *plistPath = [documentPath stringByAppendingPathComponent:@"Accounts.plist"];

    [array writeToFile:plistPath atomically: true];
}

Answer 1

在头文件中有方法的声明吗？