How to insert a new row into NSMutableArray?

Question

I have an NSMutableArray to has the "many" side of a one-to-many relationship. I have it loaded into a UITableView. When I edit the table, by tapping "edit" I have the ability to add a new row to the table, which means add a new row to the NSMutableArray. The table Segue's to a new UITableView to allow the data to be entered. I want to be able to save the data into the NSMutableArray. What is the best way of doing this?

Thanks in advance.

phlebotinum · Accepted Answer · 2012-03-03 19:28:06Z

4

To add objects to an NSMutableArray:

NSMutableArray * testArray;
testArray = [NSMutableArray arrayWithCapacity:10];
[testArray addObject:@"one"];
[testArray addObject:@"three"];
[testArray insertObject:@"two" atIndex:1];

answered Mar 3, 2012 at 19:28

phlebotinum

1,1301 gold badge14 silver badges19 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

How to insert a new row into NSMutableArray?

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related