I am Working on a Program which looks like this:
There is a Table View i that there is a Custom Table View Cell.
And there is a UISlider , Label and Button on Custom View Cell
Now the Problem is when i slide the UISlider of Cell : 0 than the UISlider at Cell : 12(or later Cell) is Automatically assigned the Cell:0's UISlider Value(Thanks To ARC..!!).
Now anyone have a solution so that the later cell's UISlider doest change while i change value of upper Cells.
P.S. When i assigned a UiSlider Value at Cell:0 and Scroll Up and Down it is automatically random Cell's UISlider Value is changing.
Google Drive Link of Project :
Slider Program
I am Using xCode 5 and iOS SDK 7.
Thanks for Reading.
Edit:
cellForRowAtIndexPath Method
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
static NSString *simpleTableCell = #"Cell";
CustomeTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:simpleTableCell];
if (cell == nil) {
cell = [[CustomeTableViewCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:simpleTableCell];
}
NSString *strName = [NSString stringWithFormat:#"Cell : %d",indexPath.row];
// NSLog(#"strName :%# , SliderValue : %d",strName , (int)cell.mySlider.value);
for (int i = 0; i < arrSlider.count; i++) {
NSString *strTag = [NSString stringWithFormat:#"%#",[[arrSlider objectAtIndex:i]valueForKey:#"tag"]];
NSString *myIndexPath = [NSString stringWithFormat:#"%d",indexPath.row];
if([strTag isEqualToString:myIndexPath])
{
NSString *strValue = [NSString stringWithFormat:#"%#",[[arrSlider objectAtIndex:i]valueForKey:#"value"]];
cell.mySlider.value = [strValue floatValue];
NSLog(#"Tag Value : %# , value %f", strTag , [strValue floatValue]);
}
}
[cell.btnCell setTitle:strName forState:UIControlStateNormal];
cell.btnCell.tag = indexPath.row;
cell.mySlider.tag = indexPath.row;
[cell.mySlider addTarget:self action:#selector(customSliderValue:) forControlEvents:UIControlEventValueChanged];
[cell.btnCell addTarget:self action:#selector(customeBtnClicked:) forControlEvents:UIControlEventTouchDown];
return cell;
}
Use NSMutableDictionary to hold the values of slider then update it from the cellForRowAtIndexPath method i am posting the changes just make changes in your project
in ViewCOntroller.h file
#import <UIKit/UIKit.h>
#import "CustomeTableViewCell.h"
#interface ViewController : UIViewController <UITableViewDataSource ,UITableViewDelegate,SliderDelegate>//confirms to delegate
{
//NSArray *tableList;
UITableView *mytableview;
NSInteger SliderChangeValue;
}
#property (strong , nonatomic) IBOutlet UIView *tableDemo;
#property (strong , nonatomic) NSMutableArray *arrSlider;
#property (strong, nonatomic) NSMutableDictionary *sliderDicValues; //add a mutable dictionary
#property (weak, nonatomic) IBOutlet UITableView *myTableView;//add outlet to tableview
#end
in ViewController.mfile
#import "ViewController.h"
#interface ViewController ()
#end
#implementation ViewController
#synthesize arrSlider;
#synthesize sliderDicValues;
- (void)viewDidLoad
{
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
// tableList = [NSArray arrayWithObjects:
// #"Cell 1",#"Cell 2",#"Cell 3",#"Cell 4",#"Cell 5",
// #"Cell 6",#"Cell 7",#"Cell 8",#"Cell 9",#"Cell 10",
// #"Cell 11",#"Cell 12",#"Cell 13",#"Cell 14",#"Cell 15",
// #"Cell 16",#"Cell 17",#"Cell 18",#"Cell 19",#"Cell 20",
// nil];
arrSlider = [[NSMutableArray alloc]init];
sliderDicValues = [[NSMutableDictionary alloc]init]; //initilise an mutable dictionary
//[mytableview registerClass:[CustomeTableViewCell class] forCellReuseIdentifier:#"Cell"];
}
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
//[tableList count]
return 15;
}
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *simpleTableCell = #"Cell";
CustomeTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:simpleTableCell];
if (cell == nil) {
cell = [[CustomeTableViewCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:simpleTableCell];
}
if([self.sliderDicValues objectForKey:[NSString stringWithFormat:#"%d",indexPath.row]]) //check if there is any slided value is present
{
NSNumber *value = [self.sliderDicValues objectForKey:[NSString stringWithFormat:#"%d",indexPath.row]];
[cell.mySlider setValue:value.integerValue]; //set the slider value
[cell.myCellLabel setText:[NSString stringWithFormat:#"%d",value.integerValue]];//and also label
}
else //set to default values
{
[cell.mySlider setValue:(NSInteger)0];
[cell.myCellLabel setText:#"label"];
}
//add a single target don't add double target to slider
cell.sliderDelegate = self;//set the delegate
return cell;
/*
NSString *strName = [NSString stringWithFormat:#"Cell : %d",indexPath.row];
NSLog(#"strName :%# , SliderValue : %d",strName , (int)cell.mySlider.value);
for (int i = 0; i < arrSlider.count; i++) {
NSString *strTag = [NSString stringWithFormat:#"%#",[[arrSlider objectAtIndex:i]valueForKey:#"tag"]];
NSString *myIndexPath = [NSString stringWithFormat:#"%d",indexPath.row];
if([strTag isEqualToString:myIndexPath])
{
NSString *strValue = [NSString stringWithFormat:#"%#",[[arrSlider objectAtIndex:i]valueForKey:#"value"]];
cell.mySlider.value = [strValue floatValue];
NSLog(#"Tag Value : %# , value %f", strTag , [strValue floatValue]);
}
if ([strTag isEqual:myIndexPath]) {
//NSString *strValue = [NSString stringWithFormat:#"%#",[[arrSlider objectAtIndex:i]objectForKey:#"value"]];
//NSLog(#"%#",strValue);
NSLog(#"Hello");
//cell.mySlider.value =
}
}
[cell.btnCell setTitle:strName forState:UIControlStateNormal];
cell.btnCell.tag = indexPath.row;
cell.mySlider.tag = indexPath.row;
[cell.mySlider addTarget:self action:#selector(customSliderValue:) forControlEvents:UIControlEventValueChanged];
[cell.btnCell addTarget:self action:#selector(customeBtnClicked:) forControlEvents:UIControlEventTouchDown];
*/
}
//delegate method called from custom cell
- (void)sliderChanged:(CustomeTableViewCell *)cell
{
NSIndexPath *path = [_myTableView indexPathForCell:cell]; //get the indexpath
if(path)//check if valid path
{
SliderChangeValue = cell.mySlider.value;
[self.sliderDicValues setObject:[NSNumber numberWithInt:SliderChangeValue] forKey:[NSString stringWithFormat:#"%d",path.row]]; //set the value in the dictionary later used in the cellForRowAtIndexPath method
}
// SliderChangeValue = (int)sender.value;
NSLog(#"%d",SliderChangeValue);
}
//dont use it
-(void)customSliderValue:(UISlider *)sender{
// NSString *value =[NSString stringWithFormat:#"%d" ,(int)sender.value];
// NSString *tag = [NSString stringWithFormat:#"%d", (int)sender.tag];
//
// NSLog(#"%# %#",value , tag);
//
// [self.dicSilder setObject:value forKey:#"value"];
// [self.dicSilder setObject:tag forKey:#"tag"];
//
// [self.arrSlider addObject:self.dicSilder];
// NSLog(#"%#",self.arrSlider);
SliderChangeValue = (int)sender.value;
NSLog(#"%d",SliderChangeValue);
}
//this is also put a delegate from the cell like slider , just add the another method in the protocol and perform action, if u don't get just comment i will update the code and u hav t modify this method according to your requirement
-(void)customeBtnClicked:(UIButton *)sender
{
NSString *value =[NSString stringWithFormat:#"%d" ,SliderChangeValue];
NSString *tag = [NSString stringWithFormat:#"%d", sender.tag];
//NSLog(#"%# %#",value,tag);
NSMutableDictionary *dic = [[NSMutableDictionary alloc]init];
[dic setObject:value forKey:#"value"];
[dic setObject:tag forKey:#"tag"];
//NSLog(#"%#",dic);
[arrSlider addObject:dic];
NSLog(#"%#",arrSlider);
NSString *sliderTagAtIndexPath = #"";
//NSString *sliderValueAtindexPath = #"";
for (int i = 0; i < arrSlider.count; i++) {
NSString *strTag = [NSString stringWithFormat:#"%#",[[arrSlider objectAtIndex:i]valueForKey:#"tag"]];
if([strTag isEqualToString:tag])
{
//NSString *strValue = [NSString stringWithFormat:#"%#",[[arrSlider objectAtIndex:i]valueForKey:#"value"]];
sliderTagAtIndexPath = strTag;
//sliderValueAtindexPath = strValue;
}
}
UIAlertView *myAlertView = [[UIAlertView alloc]initWithTitle:#"Clicked"
message:[NSString stringWithFormat:#"Cell : %# Value: %d", sliderTagAtIndexPath ,SliderChangeValue]
//message:[NSString stringWithFormat:#"Cell : %# Value: %#", sliderTagAtIndexPath ,sliderValueAtindexPath]
delegate:self
cancelButtonTitle:#"OK"
otherButtonTitles:nil];
[myAlertView show];
}
#end
in CustomeTableViewCell.h file
#import <UIKit/UIKit.h>
//add a custom delegate
#protocol SliderDelegate<NSObject>
- (void)sliderChanged:(id)self;
#end
#interface CustomeTableViewCell : UITableViewCell
#property (weak, nonatomic) IBOutlet UILabel *myCellLabel;
#property (weak, nonatomic) IBOutlet UISlider *mySlider;
#property (weak, nonatomic) IBOutlet UIButton *btnCell;
#property (weak, nonatomic) id <SliderDelegate>sliderDelegate;
- (IBAction)sliderValuechanged:(UISlider *)sender;
#end
in CustomeTableViewCell.m file
#import "CustomeTableViewCell.h"
#implementation CustomeTableViewCell
- (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier
{
self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
if (self) {
// Initialization code
}
return self;
}
- (void)awakeFromNib
{
// Initialization code
}
- (void)setSelected:(BOOL)selected animated:(BOOL)animated
{
[super setSelected:selected animated:animated];
// Configure the view for the selected state
}
- (IBAction)sliderValuechanged:(UISlider *)sender
{
self.myCellLabel.text = [NSString stringWithFormat:#"%d",(NSInteger)sender.value];
//call the custom delegate each time when slider is slided
if([_sliderDelegate respondsToSelector:#selector(sliderChanged:)])
{
[_sliderDelegate sliderChanged:self]; //passing the entire cell itself
}
}
#end
Hope this helps u .. :)
You don't need to check(set) all the datasource for a Cell , I mean, No need of for loop inside the cellForRowAtIndexPath. just remove it and will work fine .
Try this code it works for me :
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
NSString *identifier = [NSString stringWithFormat:#"%d",indexPath.row];
CustomeTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:identifier];
if (!cell) {
cell = [[CustomeTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:identifier];
}
// Write your rest code here
return cell;
}
When trying to get a object from an mutable array to et the values for that row in a tableview I get the error:
* Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[KCNote copyWithZone:]:
unrecognized selector sent to instance 0x15589f60'
Below is my code, I had a look about this error and most places talk about issues copying data structures from the object to the new one however the objects contents is just intergers and strings as you can see below.
KCNote.h
#import <Foundation/Foundation.h>
#interface KCNote : NSObject
#property (nonatomic) NSInteger NoteID;
#property (nonatomic, strong) NSString *Note;
#property (nonatomic, strong) NSString *Author;
#property (nonatomic, strong) NSString *Date;
#end
Code in my view controller for the table.
NSMutableArray *Notes;
- (void)viewDidLoad
{
Notes = [[NSMutableArray alloc] init];
...
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
NSString *cellIdentifier = #"notecell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier];
if (cell == nil) {
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:cellIdentifier];
}
// Configure the cell...
KCNote *note = [Notes objectAtIndex:indexPath.row];
UILabel *Author =(UILabel *) [cell viewWithTag:1];
UILabel *Date = (UILabel *) [cell viewWithTag:2];
UILabel *Note = (UILabel *) [cell viewWithTag:3];
Author.text = note.Author;
Date.text = note.Date;
Note.text = note.Note;
return cell;
}
Notes are added to the array using:
-(void)getNotes:(NSInteger)courseid{
[Notes removeAllObjects];
FMResultSet *s;
s = [db executeQuery:#"SELECT * FROM notes WHERE CourseID =?;", [NSString stringWithFormat:#"%d", courseid]];
//s = [db executeQuery:#"SELECT * FROM notes;"];
if ([db hadError]) {
NSLog(#"DB Error %d: %#", [db lastErrorCode], [db lastErrorMessage]);
}
while ([s next]) {
NSInteger NoteID = [s intForColumnIndex:0];
NSString *Note = [s stringForColumnIndex:2];
NSString *Author = [s stringForColumnIndex:3];
NSString *date = [s stringForColumnIndex:4];
KCNote *note = [KCNote new];
note.NoteID = NoteID;
note.Note = note;
note.Author = Author;
note.Date = date;
[Notes addObject:note];
}
[self.tbl_notes reloadData];
}
there is a strange problem I have not met ever
there is an array() including some custom object named MyClass parsed by JSONKit;
when I keep scrolling the tableview the memory will keeping increasing too.
but when replace
cell.textLabel.text = myclass.name;
with
cell.textLabel.text = #"cool";
or
cell.textLabel.text = [NSString stringWithFormate:#"a-%d", indexPath.row];
it's ok the memory with keep stable
but if I use
cell.textLabel.text = [NSString stringWithFormate:#"a-%#-i",myclass.name, indexPath.row];
it also keep increasing;
It will drive my crazy!!
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
static NSString *identifier = #"Singers";
OMTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:identifier];
MyClass *myclass = [self.data objectAtIndex:indexPath.row];
if (cell == nil){
cell = [[[OMTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:identifier] autorelease];
}
cell.textLabel.text = myclass.name;
return cell;
}
MyClass
there is two class one Base another inherit
Base:
#interface OMBase : NSObject {
NSMutableDictionary *data;
NSString *name;
NSArray *keys;
}
#property (nonatomic, retain) NSString *name;
#property (nonatomic, copy) NSMutableDictionary *data;
#implementation OMBase
#synthesize data, name;
- (void)setData:(NSMutableDictionary *)adata{
if (data){
[data release];
data = nil;
}
data = [adata mutableCopy];
}
- (void)dealloc{
if (keys){
[keys release];
}
[data release];
[super dealloc];
}
- (id)init{
if (self = [super init]){
self.data = [[[NSMutableDictionary alloc] initWithCapacity:20] autorelease];
}
return self;
}
inherit:
#import "OMBase.h"
#interface OMLyric : OMBase
- (NSString *)songid;
- (NSString *)content;
#import "OMLyric.h"
#implementation OMLyric
- (NSString *)songid{
return [data objectForKey:#"songid"];
}
- (NSString *)content{
return [data objectForKey:#"content"];
}
Seems like your myclass.name getter returns a new allocated object. We can't say more without seeing myclass.
If one had a NSString that needed a userid to be used as a URL for a request:
And one had a NSMutableArray that he wanted to Queue into the above call one at a time? So basically make 3 calls of NSString from the NSMutableArray .
One can check multiple UITableView cells and once completed I can index which cell rows were pushed. That is what userIDArray is used for now I want to make a call with the userID's I got back from userIDArray.
for (NSDictionary* userIDDict in userIDArray)
{
userIDArray = [[NSMutableArray alloc] init]; //I put this line in my viewdidload
NSNumber* userID = [userIDDict objectForKey:#"UserID"];
}
UserIDArray is the NSMutableArray .
This would be the NSLog from the NSMutableArray The Integer would be 1, 2 and 3.
UserID: 1
UserID: 2
UserID: 3
So in other words I would like to take the results from my NSMultiTableArray 1,2 and 3 to use within the NSString :
NSString *userProfile = [NSString stringWithFormat:#"http://example.com/userid=1"];
NSString *userProfile = [NSString stringWithFormat:#"http://example.com/userid=2"];
NSString *userProfile = [NSString stringWithFormat:#"http://example.com/userid=3"];
So I would make the first call and wait for a result, and then the second and finally the third.
Can this be done? I have search this link about Queues and this one but I am unsure if those are what I need?
UserDetailViewController.h file:
#interface UserDetailViewController : UIViewController <UITableViewDelegate>{
long long expectedLength;
long long currentLength;
UITableView *userTableView;
NSIndexPath* checkedIndexPath;
}
#property (nonatomic, retain) NSArray *userIDJson;
#property (strong, nonatomic) NSDictionary *userIDDict;
#property (nonatomic, retain) NSIndexPath* checkedIndexPath;
#property (nonatomic, strong) NSMutableArray *userIDArray;
#property (nonatomic) NSInteger currentUserIndex;
#end
UserDetailViewController.m file:
#interface UserDetailViewController ()
#end
#implementation UserDetailViewController
#synthesize userIDJson;
#synthesize userIDDict;
#synthesize checkedIndexPath;
#synthesize userIDArray;
#synthesize currentUserIndex;
- (void)viewDidLoad
{
[super viewDidLoad];
userIDArray = [[NSMutableArray alloc] init];
[self.navigationController setNavigationBarHidden:NO];
}
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
//return self.loadedSearches.count;
return 1;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return self.userIDJson.count;
}
-(UITableViewCell *) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = #"CellIdentifier";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier] ;
}
cell.textLabel.text = self.userIDJson[indexPath.row][#"UserName"];
cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
if([self.checkedIndexPath isEqual:indexPath])
{
cell.accessoryType = UITableViewCellAccessoryCheckmark;
}
else
{
cell.accessoryType = UITableViewCellAccessoryNone;
}
return cell;
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
UITableViewCell *thisCell = [tableView cellForRowAtIndexPath:indexPath];
NSString *userStringIndex = [self.userIDJson objectAtIndex:indexPath.row];
if (thisCell.accessoryType == UITableViewCellAccessoryNone)
{
thisCell.accessoryType = UITableViewCellAccessoryCheckmark;
[userIDArray addObject:userStringIndex];
}
else
{
thisCell.accessoryType = UITableViewCellAccessoryNone;
[userIDArray removeObject:userStringIndex];
}
}
- (void)connectionDidFinishLoading:(NSURLConnection *)connection {
if (self.currentUserIndex < userIDArray.count) {
NSNumber* userID = [[userIDArray objectForIndex:currentUserIndex]objectForKey:#"UserID"];
//Make the actual request here, and assign the delegate.
NSString *userProfile = [NSString stringWithFormat:#"http://example.com/userid=%#",userID];
self.currentUserIndex++;
NSData *dataURL = [NSData dataWithContentsOfURL:[NSURL URLWithString:userProfile]];
NSString *userResult = [[NSString alloc] initWithData:dataURL encoding:NSUTF8StringEncoding];
NSURL *url = [[NSURL alloc] initWithString: userProfile];
NSURLRequest *request = [[NSURLRequest alloc] initWithURL:url];
userIDJson = [NSJSONSerialization JSONObjectWithData:dataURL
options:kNilOptions
error:&error];
}
}
for (userIDDict in userIDArray)
{
NSNumber* userID = [userIDDict objectForKey:#"UserID"];
NSLog(#"%#", userID);
NSArray* userName = [userIDDict objectForKey:#"UserName"];
}
NSURLConnection can take a delegate through the constructor initWithRequest:delegate:. So you need the object that makes the calls conform to that protocol, I'll assume it's a UIViewController. You can use one of the required methods in the delegate to fire up the next request.
For example, assume you have property to indicate the current index.
#property (nonatomic) NSInteger currentUserIndex;
Then in the place that will fire the first request, make the call for the first user. In some delegate method, say connectionDidFinishLoading:
- (void)connectionDidFinishLoading:(NSURLConnection *)connection {
if (self.currentUserIndex < self.userIDArray.count) {
NSNumber* userID = [[self.userIDArray objectAtIndex:self.currentUserIndex] objectForKey:#"UserID"];
self.currentUserIndex++;
//Make the actual request here, and assign the delegate.
}
}
Of course, if your connection calls don't have to be synchronous, you can do it in an easier way.
I think I'm not getting the handle on address book and UITableView, or maybe I'm just making it simpler than it is.
here is my .h file:
#interface Contacts : UITableViewController <ABPeoplePickerNavigationControllerDelegate> {
NSMutableArray *menuArray;
NSString *firstName;
NSString *lastName;
UIButton *addcontact;
}
#property (nonatomic, retain) NSMutableArray *menuArray;
#property (nonatomic, strong) UIButton *addcontact;
#property (nonatomic, strong) NSString *firstName;
#property (nonatomic, strong) NSString *lastName;
-(void)showPeoplePickerController;
#end
And my .m file:
-(IBAction)addcontact:(id)sender {
ABPeoplePickerNavigationController *peoplePicker=[[ABPeoplePickerNavigationController alloc] init];
[peoplePicker setPeoplePickerDelegate:self];
[self presentModalViewController:peoplePicker animated:YES]; }
- (void)viewDidLoad
{
menuArray = [[NSMutableArray alloc] init];
[super viewDidLoad];
}
- (BOOL)peoplePickerNavigationController:
(ABPeoplePickerNavigationController *)peoplePicker
shouldContinueAfterSelectingPerson:(ABRecordRef)person {
firstName = (__bridge NSString *)ABRecordCopyValue(person, kABPersonFirstNameProperty);
[menuArray addObject:firstName];
lastName = (__bridge NSString *)ABRecordCopyValue(person, kABPersonLastNameProperty);
[menuArray addObject:lastName];
[self dismissModalViewControllerAnimated:YES];
return NO;}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return [menuArray count];
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = #"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
}
NSString *cellValue = [menuArray objectAtIndex:indexPath.row];
cell.textLabel.text = cellValue;
return cell;
}
I hope someone could help me with it, I'm fairley new to UITableViews and Addressbooks :)
For performance purposes (not to mention animation purposes), UITableView does not automatically update itself whenever the data source changes.
Try adding [myTableView reloadData]; after you add the first and last name to the arrays (or in viewWillAppear: