Using Blocks with Table Views. Literally blocks of code that you can reference as an object to deal with Table View tricky problem.
Tricky Problem: When you have a master to detail relationship when you leave table view to go to an editing detail screen the changes that the user makes are not reflected in the table view. So, when the user changes the content in a detail view and then goes back to the master table view it looks like something went wrong and the changes were lost.
To read more and see how to solve this problem using blocks, check out my new post on my blog.
http://howtomakeiphoneapps.com/using-blocks-with-table-views/1204/
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