Quote:
Originally Posted by dbarrett
I'm having a similar problem. I've attached this app so as to explain my issue completely.
Basically I'm trying to add items to a cart. When I page through the app, my selected item is successfully added to the array(NSMutableArray *carCart), but when I leave the page(TheCartViewController) to add another item, the initial item is overwritten by the new added item.
I just tried the suggestions mentioned in this thread but to now avail. Could someone take a gander @ the code and offer a suggestion? I've tried a few things bu nothing seems to work. 'TheCartViewController' class is where the problem lies.
Thanks so much. By the way, this is just a dummy app I use for testing different ideas and concepts.
|
I am trying to build an app, where someone could store a few data in a table. A very simple one with 4 or 5 cols and as many rows it will be needed. He could be able to add data, store them and at the end of the year export the whole list.
Imagine you have an excel sheet and you want to fill rows and store the data.
How should I start working? Any ideas? I have read a lot especially on the objective-c programming but i cant figure out whether the particular app is complex or easy. I have basic knowledge of c programming.
