Databases
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USisaac
 

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    1. CONice approach using blocks. Another approach that would maintain the instantiation logic separately (which may or may not be desirable depending on existing architecture) would be to store the appropriate method name as a string in the dictionary. You can then dynamically generate a selector from the string. This is less efficient than using blocks or static selectors, but it is a possibility.
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    2. COThere's a few ways to approach this but you might try delegation. Define a simple protocol on whatever class is managing your tableView, give it a method like 'modelObjectInserted:'. Conform any classes that could potentially insert objects to the protocol you've defined. Whenever a conforming class will insert an object, it should also then call this delegate method. When the method is invoked on your table view controller, you can take then take appropriate action, for example calling reload or insertCellForRowAtIndexPath...
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    3. COSo it sounds like you're instantiating your tableView later than you need to be. Is there a motivation for not simply creating the table earlier in your code? I'm also not clear on how adding new objects to the array bears on the RVCs viewDidLoad... Assuming you've got the table on screen, if a new model object is added to the array, you should tell the tableView to reload at that time (or use a [tableView insertRowsAtIndexPaths])... again I can't see your architecture, but by the time something's added to the array, viewDidLoad is long gone...
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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