if statement doesn't seem to work

Question

I have a little problem with my if statement when date.name is about this app News item : Does somebody can help me?

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    MoreMenu *data = [self.fetchedResultsController objectAtIndexPath:indexPath];

    if ([data.name compare:@"about this app"]) {
        NSLog(@"About this app : %@", data.name);
    } else {
        NSLog(@"News item : %@", data.name);
    }
}

Answer 1

尝试：

if ([data.name isEqualToString:@"about this app"])

Answer 2

Similar to the pattern of the C standard function strcmp() , -compare: returns 0 in case of equality. Try

if ([data.name isEqualToString:@"about this app"]) {
    // code
}

or

if (![data.name compare:@"about this app"]) {
    // code
}

instead (the first notation is preferred).

Answer 3

If you are checking for equality, you probably want to use:

isEqualToString: instead of compare: