¡@

Home 

2014/10/15 ¤U¤È 10:10:17

iphone Programming Glossary: indexpathforrow

iPhone: Hide UITableView search bar by default

http://stackoverflow.com/questions/1081381/iphone-hide-uitableview-search-bar-by-default

the top of the tableview to the first row it 'hides' the searchbar yourTableView scrollToRowAtIndexPath NSIndexPath indexPathForRow 0 inSection 0 atScrollPosition UITableViewScrollPositionTop animated NO Make sure to not scroll the tableview before it..

How do I select a UITableViewCell by default?

http://stackoverflow.com/questions/1323474/how-do-i-select-a-uitableviewcell-by-default

and that you wanted to select the first item in the first section myTableView selectRowAtIndexPath NSIndexPath indexPathForRow 0 inSection 0 animated NO scrollPosition UITableViewScrollPositionTop I'm using this technique to select one of two cells..

UITableView scrollToRowAtIndexPath

http://stackoverflow.com/questions/1480092/uitableview-scrolltorowatindexpath

@ content_row nil int rowToHighlight userDefaults valueForKey @ content_row intValue NSIndexPath ndxPath NSIndexPath indexPathForRow rowToHighlight inSection 0 contentTableView scrollToRowAtIndexPath ndxPath atScrollPosition UITableViewScrollPositionTop..

Select all the cells in UITableView

http://stackoverflow.com/questions/1524043/select-all-the-cells-in-uitableview

You can select a cell calling table view's selectRowAtIndexPath method menuTable selectRowAtIndexPath NSIndexPath indexPathForRow 0 inSection 0 animated NO scrollPosition UITableViewScrollPositionTop However you can't select multiple cells in a UITableView...

How do I scroll a UITableView to a section that contains no rows?

http://stackoverflow.com/questions/159821/how-do-i-scroll-a-uitableview-to-a-section-that-contains-no-rows

this bug is fixed in 3.0. You can use the following NSIndexPath to scroll to a section containing 0 rows NSIndexPath indexPathForRow NSNotFound inSection section I'll leave my original workaround here for anyone still maintaining a project using the 2.x..

Need approach to show tables using segmented control?

http://stackoverflow.com/questions/2078200/need-approach-to-show-tables-using-segmented-control

top of the table view if self tableView self.tableView numberOfRowsInSection 0 0 NSIndexPath topIndexPath NSIndexPath indexPathForRow 0 inSection 0 self.tableView scrollToRowAtIndexPath topIndexPath atScrollPosition UITableViewScrollPositionTop animated..

How to Start UITableView on the Last Cell?

http://stackoverflow.com/questions/2156614/how-to-start-uitableview-on-the-last-cell

scrollToRowAtIndexPath should work. In viewWillAppear try this theTableView reloadData NSIndexPath ip NSIndexPath indexPathForRow rowNumberHere inSection sectionNumberHere theTableView scrollToRowAtIndexPath ip atScrollPosition UITableViewScrollPositionTop.. as follows... tableView reloadData int lastRowNumber tableView numberOfRowsInSection 0 1 NSIndexPath ip NSIndexPath indexPathForRow lastRowNumber inSection 0 tableView scrollToRowAtIndexPath ip atScrollPosition UITableViewScrollPositionTop animated NO..

iPhone SDK - How to scroll a UITableView programmatically with animation?

http://stackoverflow.com/questions/2359339/iphone-sdk-how-to-scroll-a-uitableview-programmatically-with-animation

code to jump to a position tableController viewDidLoad self.tableView reloadData NSIndexPath indexPath NSIndexPath indexPathForRow row inSection 0 self.tableView scrollToRowAtIndexPath indexPath atScrollPosition UITableViewScrollPositionTop animated.. share improve this question It works fine for me void viewDidAppear BOOL animated NSIndexPath indexPath NSIndexPath indexPathForRow n inSection 0 self.tableView scrollToRowAtIndexPath indexPath atScrollPosition UITableViewScrollPositionTop animated YES..

How to dynamically resize UITableViewCell height

http://stackoverflow.com/questions/3069339/how-to-dynamically-resize-uitableviewcell-height

UITableView add cell Animation

http://stackoverflow.com/questions/3122934/uitableview-add-cell-animation

array and your table only having 1 section self.dataSource addObject @ New Item NSIndexPath newIndexPath NSIndexPath indexPathForRow self.dataSource count inSection 0 tableView insertRowsAtIndexPaths NSArray arrayWithObject newIndexPath withRowAnimation..

Grand Central Dispatch (GCD) with CoreData

http://stackoverflow.com/questions/4264540/grand-central-dispatch-gcd-with-coredata

dispatch_async request_queue ^ MyNSManagedObject mObject self.fetchedResultsController objectAtIndexPath NSIndexPath indexPathForRow 0 inSection 0 heavy lifting update mObject self saveManagedObjectContext As a result of self saveManagedObjectContext.. request_queue ^ MyNSManagedObject mObject blockSelf.fetchedResultsController objectAtIndexPath NSIndexPath indexPathForRow 0 inSection 0 update and heavy lifting... dispatch_sync main_queue ^ blockSelf saveManagedObjectContext The use of blockSelf..

Accessing UITextField in a custom UITableViewCell

http://stackoverflow.com/questions/4375442/accessing-uitextfield-in-a-custom-uitableviewcell

if the user presses ENTER on the keyboard if indexPath.row kPasswordConfirmField NSIndexPath sibling NSIndexPath indexPathForRow indexPath.row 1 inSection indexPath.section CustomCell cell CustomCell self.tableView cellForRowAtIndexPath sibling cell.cellTextField.. row when the user presses ENTER I move the focus to the first row in next section NSIndexPath sibling NSIndexPath indexPathForRow kFirstNameField inSection kOptionalSection MemberLoginCell cell MemberLoginCell self.memberTableView cellForRowAtIndexPath..

UITableView , Scroll to bottom on reload?

http://stackoverflow.com/questions/5112346/uitableview-scroll-to-bottom-on-reload

that I could use iphone objective c cocoa touch share improve this question Use NSIndexPath ipath NSIndexPath indexPathForRow cells_count 1 inSection sections_count 1 tableView scrollToRowAtIndexPath ipath atScrollPosition UITableViewScrollPositionTop..

how to properly use insertRowsAtIndexPaths?

http://stackoverflow.com/questions/6943470/how-to-properly-use-insertrowsatindexpaths

by doing this IBAction toggleEnabledTextForSwitch1onSomeLabel id sender if switch1.on NSIndexPath path1 NSIndexPath indexPathForRow 1 inSection 0 ALSO TRIED WITH indexPathRow 0 NSArray indexArray NSArray arrayWithObjects path1 nil tblSimpleTable insertRowsAtIndexPaths.. UITableViewRowAnimationRight What am I doing wrong How can I make this happen easily I dont understand this whole indexPathForRow thing...I also dont understand how with this method I can add a label name to the new cell. Please help...thanks iphone..

UITableView - scroll to the top

http://stackoverflow.com/questions/724892/uitableview-scroll-to-the-top

will start from section number 5. So I get an exception when I call mainTableView scrollToRowAtIndexPath NSIndexPath indexPathForRow 0 inSection 0 atScrollPosition UITableViewScrollPositionTop animated NO Is there another way to scroll to the top of table..

How to limit UITableView row reordering to a section

http://stackoverflow.com/questions/849926/how-to-limit-uitableview-row-reordering-to-a-section