NSMutablearray addObject is not working it overwrites data

Question

I'm a beginner to XCode.

1- I have a view with UITableViewCell(FirstViewController)
2- I have another view(SecondViewController) that contains some textfields to get data from user
3- I have to pass this data to the FirstViewController
4- The data is passed successfully to the FirstViewController and successfully added in the TableViewCell
5- but the problem is that....
6- if I add another data, it is added but the previous cell get blanked. How can I preserve the previous data while saving new one????????

7- temp is variable where data is collected... 8-here (item) is NSMutablearray.. It adds object(temp) to item using

             [self.item addObject:temp ];

.. but old value of temp get lost ;(

///my Code

     data *temp;
    temp =[[data alloc]init];

    temp.name=NSLocalizedString(textofsub, @"name");
    temp.detail=NSLocalizedString(@"Teacher", @"detail");
    temp.image=@"a.jpg";
    temp.time=NSLocalizedString(@"8:30", @"time");

    [self.item addObject:temp ];    //
    [self.mytableView reloadData];

SAMIR RATHOD · Accepted Answer · 2013-05-16 10:31:30Z

1

you have to initialize array on viewDidLoad

   self.item =[[NSMutablearray alloc]init];

answered May 16, 2013 at 10:31

SAMIR RATHOD

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