How to convert NSIndexpath into NSInteger or simply int?

Question

I need to convert a nsindexpath var into NsInteger or simply an int. e.g:

 int rowIndex = [mGoogleBaseTable selectedRow];
 //mGoogleBaseTable is a NSTable type in Macdevelopement..

&&

int rowIndex = [mGoogleBaseTable indexPathForSelectedRow];
//mGoogleBaseTable is a UITableView type in Iphone (iOS)Development.

selectedRow returns NSInteger simply but indexPathForSelectedRow returns a NSIndexPath..

Please help me how can i achieve this.

mvds · Accepted Answer · 2011-01-01T16:03:39.887

132

If

NSIndexPath *p = ... // some indexpath

then

NSInteger row = p.row;
NSInteger section = p.section;

That's all!

edited Jan 01 '11 at 16:03

answered Jan 01 '11 at 15:12

mvds

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thank you.. complete work is p.row but i no understand p.section. – AnilPatel Apr 18 '13 at 11:01
@AnilMetatagg the section is only relevant if you have more than one section. – mvds Apr 22 '13 at 07:37

score 14 · Answer 2 · answered Apr 21 '12 at 14:39

14

Maybe, this is can help you

NSInteger variable = indexPath.row;

answered Apr 21 '12 at 14:39

PS.OHM

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also can used like yourTextField.tag = indexPath.row to track and create conditions inside your your custom cells, say if you want to update data inside a mutable array.. – whyoz Oct 03 '13 at 00:53

score 8 · Answer 3 · answered Jun 20 '15 at 00:47

8

In Swift:

    let section: Int = indexPath.section
    let row: Int = indexPath.row

answered Jun 20 '15 at 00:47

King-Wizard

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score 7 · Answer 4 · answered Jan 01 '12 at 00:14

7

I prefer doing it this way

NSNumber *selRow = [[NSNumber alloc] initWithInteger:indexPath.row];

answered Jan 01 '12 at 00:14

verma

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In that case better use `NSNumber *selrow = @(indexPath.row);` for readability – mvds May 20 '13 at 13:43

score 1 · Answer 5 · answered May 19 '16 at 07:13

1

Simply convert into int by,

NSIndexPath *path = ... // some indexpath

int row = (int)path.row;

answered May 19 '16 at 07:13

Pavitha

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score -1 · Answer 6 · edited Oct 06 '14 at 21:13

-1

In swift :

Associate your collection view to your var :

@IBOutlet weak var collectionView: UICollectionView!
In prepareForSegue func, you can call :

var indexPath = collectionView.indexPathsForSelectedItems()

edited Oct 06 '14 at 21:13

Vlad Schnakovszki

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answered Oct 06 '14 at 20:26

Wiza

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How to convert NSIndexpath into NSInteger or simply int?

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