I have one big array with many values. I've sorted out the sections but I can't seem to get the indexpath right.
Basically, what I'm trying to do, is that if the previous section has 50 rows, the next indexpath.row should be 51->. The one after that should be 60-> and so fourth.
NSLog(@"current indexpath.row: %ld",(long)indexPath.row);
NSLog(@"current section: %ld",(long)indexPath.section);
for (int i = indexPath.section; i == indexPath.section; i++) {
NSLog(@"number of rows: %ld",(long)[self tableView:tableView
numberOfRowsInSection: indexPath.section]);
NSLog(@"in section: %ld",(long)indexPath.section);
if (i++) {
// add previous number of rows plus current
int previousRows = [self tableView:tableView numberOfRowsInSection:
indexPath.section*2];
NSLog(@"now indexpath: %ld",(long)previousRows+indexPath.row);
}
}
I hope I've made my question clear enough for you to understand.
Anonymous User
27-Jul-2015NSIndexPath doesn't work this way. NSIndexPath starts from 0 for every section.
If I understand correctly, you want to know the global index value to access the array. For that case, I have been using this little method: