Applying what I know and Question


#1

Well,

I came to this book knowing absolutely nothing about programming and I feel like it has given me a solid base from which to start. Thank you!

I do have a quick question. I am trying to write an app to practice and am using most of the concepts learned in Homepwner. I am having an issue with a table view though and was wondering if anyone could help.

I have a table view that is pulling objects from a store as we set up in the book. Accept this is a static table, the user can’t add or delete and it is loaded with a pre arranged array. The problem is that the view is doubling the array every time it is pulled up. For example, the first time I pull it up it will list the array :

x
y
z

then, if I hit back and then back into the array it will list

x
y
z
x
y
z

Then it will double that. Any ideas? I’m know there is something simple I am missing, I just can’t find anything that seems relevant in the code in the book.

Thanks for your help!

Ben