Comments on: NSIndexPath and row method http://MobileDeveloperTips.com/objective-c/nsindexpath-and-row-method.html iOS and Objective-C Tips, Tricks and Tutorials. Tue, 22 May 2012 11:53:47 -0500 hourly 1 http://wordpress.org/?v=3.3.2 By: John Muchow http://MobileDeveloperTips.com/objective-c/nsindexpath-and-row-method.html#comment-64816 John Muchow Fri, 23 Dec 2011 21:07:07 +0000 http://iPhoneDeveloperTips.com/?p=66#comment-64816 Wish I had a good answer to that question. If memory serves me, the primary reason I wrote this post is that I was also surprised to read about the UIKit addition for NSIndexPath. You may of already bumped into this, however, there is also an <a href="http://developer.apple.com/library/ios/#documentation/uikit/reference/NSString_UIKit_Additions/Reference/Reference.html" rel="nofollow">NSString UIKit Additions</a> Wish I had a good answer to that question. If memory serves me, the primary reason I wrote this post is that I was also surprised to read about the UIKit addition for NSIndexPath. You may of already bumped into this, however, there is also an NSString UIKit Additions

]]> By: Jason Hanson http://MobileDeveloperTips.com/objective-c/nsindexpath-and-row-method.html#comment-64815 Jason Hanson Fri, 23 Dec 2011 20:48:52 +0000 http://iPhoneDeveloperTips.com/?p=66#comment-64815 Wow, years later and this issue just dumbfounded me. It took google for me to figure out where the 'row' property was coming from. Is there something that I am missing that would tell a developer that a Categoy has been used on NSIndexPath? -Jason Wow, years later and this issue just dumbfounded me. It took google for me to figure out where the ‘row’ property was coming from. Is there something that I am missing that would tell a developer that a Categoy has been used on NSIndexPath?

-Jason

]]> By: julian skidmore http://MobileDeveloperTips.com/objective-c/nsindexpath-and-row-method.html#comment-18570 julian skidmore Fri, 02 Jul 2010 15:01:05 +0000 http://iPhoneDeveloperTips.com/?p=66#comment-18570 Yep, I was confused as well! Very helpful information :-) -cheers from julz @p Yep, I was confused as well! Very helpful information :-)

-cheers from julz @p

]]> By: LostOne http://MobileDeveloperTips.com/objective-c/nsindexpath-and-row-method.html#comment-47 LostOne Sat, 20 Sep 2008 18:45:49 +0000 http://iPhoneDeveloperTips.com/?p=66#comment-47 Thanks for helping me find the documentation for "row". This may be a great example of categories, but only if you know the secret. IMO, it demonstrates a real problem with the reference documentation. The UITableViewDataSource Protocol Reference (and others) lead me to the un-extended class and no idea why "row" is missing. It took a google search and this page for me to find out about UIKit Additions and "row". As an Objective-C newbie, I'll ask why this is so much better than subclassing. If every Table View related use of NSIndexPath is going to use "row" and depend on it, why not just subclass NSIndexPath? Should I write my DataSource to expect NSIndexPaths that may or may not support row? Thanks for helping me find the documentation for “row”.

This may be a great example of categories, but only if you know the secret. IMO, it demonstrates a real problem with the reference documentation. The UITableViewDataSource Protocol Reference (and others) lead me to the un-extended class and no idea why “row” is missing. It took a google search and this page for me to find out about UIKit Additions and “row”.

As an Objective-C newbie, I’ll ask why this is so much better than subclassing. If every Table View related use of NSIndexPath is going to use “row” and depend on it, why not just subclass NSIndexPath? Should I write my DataSource to expect NSIndexPaths that may or may not support row?

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