I am working on a Shopping app where I add items in cart. Now I have to show the sub total amount where I need to perform addition of price of each item in table.
How can I pick values from each cell and add them?
Below is the code for tableview:
#pragma mark - Table view data source
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
return [CartList count];
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
NSDictionary *cellData = [[[CartList objectAtIndex:indexPath.row] valueForKey:#"AddtoCartProductImageModel"] firstObject];
NSString *image=[cellData valueForKey:#"productimg"];
NSString *urlString = [NSString stringWithFormat:#"http://dealnxt.com/areas/user/productimage/%#", image];
NSURL *Url = [NSURL URLWithString:urlString];
NSData *data = [NSData dataWithContentsOfURL:Url];
NSString *CellData = [[CartList objectAtIndex:indexPath.row] valueForKey:#"shortdescription"];
static NSString *simpleTableIdentifier = #"Cell";
CartTableViewCell *cell = (CartTableViewCell *)[tableView dequeueReusableCellWithIdentifier:simpleTableIdentifier forIndexPath: indexPath];
cell.proimg.image=[UIImage imageWithData:data];
cell.prlbl.lineBreakMode = NSLineBreakByWordWrapping;
cell.prlbl.numberOfLines = 0;
cell.prlbl.text=CellData;
cell.prprice.text=[NSString stringWithFormat: #"₹%#",[[CartList objectAtIndex:indexPath.row] valueForKey:#"price"]];
cell.quantity.text=[NSString stringWithFormat:#"%#",[[CartList objectAtIndex:indexPath.row] valueForKey:#"quantity"]];
NSString *string =[NSString stringWithFormat: #"%#",[[CartList objectAtIndex:indexPath.row] valueForKey:#"price"]];
int value = [string intValue];
for (int i=0; i<=[CartList count]; i++) {
int Total=0;
Total=+value;
NSLog(#"total:%d",Total);
}
return cell;
}
Where prprice is what I need to add.
// write this code somewhere where you fill the CartList variable value.
float tot;
for (int i = 0; i < [CartList count]; i++)
{
tot = tot + [[[CartList objectAtIndex:i] valueForKey:#"price"] floatValue];
// Do stuff...
}
NSLog("Total Cost : ₹ %.2f",tot);
We don't know what the class of the objects in your CartList array, but the code might look something like this:
double total = 0;
for (anItem in CartList) {
total += (double) anItem["price"];
}
Related
I am parsing a json data and in that one of the field is an array if it has a content.But if it has no content it is simply a string "No result."
I am using the following code to parse it :
-(void)viewWillAppear:(BOOL)animated
{
[super viewWillAppear:YES];
//URL is called.
if ([status isEqualToString:#"success"])
{
if ([[[json objectForKey:#"Items"] objectForKey:#"item_list"] isKindOfClass:[NSString class]])
{
_Label.text = [NSString stringWithFormat:#"0"];
ItemsArray = [[NSMutableArray alloc]init];
}
else
{
ItemsArray = [[json objectForKey:#"Items"] objectForKey:#"item_list"];
NSLog(#"%d",[ItemsArray count]);
float Amount = 0;
NSLog(#"%d",[ItemsArray count]);
if ([ItemsArray count]>0)
{
for (int i=0; i<[ItemsArray count]; i++)
{
NSMutableDictionary * temp3 = [ItemsArray objectAtIndex: i];
NSString * x = [temp3 objectForKey:#"final"];
Amount = Amount + [x floatValue];
}
Label.text = [NSString stringWithFormat:#"%.2f",BidAmount];
}
else
{
Label.text = [NSString stringWithFormat:#"0"];
}
}
[TableViewOutlet reloadData];
}
This works fine.
When the field returns string i face no problem.But when the field is an array,I am stuck.
After running the project for the first time it works fine even if the array count is more than 0.But from second time onwards the Cellforrowatindexpath method is not called even when array count is more than 0....
These are my codes:
-(NSInteger) numberOfSectionsInTableView:(UITableView *)tableView
{
return 1;
}
-(NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
NSLog(#"%d",[ItemsArray count]);
return [ItemsArray count];
}
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = #"TableViewCell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier forIndexPath:indexPath];
if (cell==nil)
{
cell=[[UITableViewCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
}
cell.backgroundColor = [UIColor colorWithRed:0.0 green:0.0 blue:0.0 alpha:0.025];
NSDictionary *temp = [ItemsArray objectAtIndex:indexPath.row];
UILabel *ItemName = (UILabel *)[cell viewWithTag:1000];
ItemName.text = [temp objectForKey:#"title"];
UILabel *Cost = (UILabel *)[cell viewWithTag:1001];
Cost.text = [temp objectForKey:#"final"];
return cell;
}
Someone please help me
I think the issue is that you have not retained your ItemArray.
NSArray* array = [[json objectForKey:#"Items"] objectForKey:#"item_list"];
ItemsArray = [NSMutableArray alloc]]initWithArray:array];
Use this code snippet..hope it will work.
When my UITableview loads I am getting the same cell over and over. I'm assuming I need to add something about indexpath.row but this is my first time using JSON so I'm not sure exactly how to do it. Attached is my code
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = #"RemedyYouTubeTableViewCell";
RemedyYouTubeTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
// Configure the cell...
if (cell == nil) {
NSArray *topLevelObjects = [[NSBundle mainBundle] loadNibNamed:#"RemedyYouTubeTableViewCell" owner:nil options:nil];
for(id obj in topLevelObjects) {
if([obj isKindOfClass:[UITableViewCell class]]) {
cell = obj;
break;
}
}
}
NSArray *subArray = [subDict objectForKey:#"items"];
if ([subArray count]) {
for (NSDictionary *dictItem in subArray) {
cell.titleLabel.text = [dictItem objectForKey:#"title"];
NSNumber *totalSeconds = [dictItem objectForKey:#"duration"];
int *minutes = totalSeconds.intValue/60;
int *seconds = totalSeconds.intValue%60;
NSString *finalDuration =[NSString stringWithFormat:#"%im %is", minutes,seconds];
cell.durationLabel.text = finalDuration;
NSString *separatorString = #"T";
NSString *firstUploadString = [dictItem objectForKey:#"uploaded"];
NSString *uploadString = [firstUploadString componentsSeparatedByString:separatorString].firstObject;
cell.dateUploadLabel.text = uploadString;
NSString *viewCount = [NSString stringWithFormat:#"%#",[dictItem objectForKey:#"viewCount"]];
cell.viewsLabel.text = viewCount;
NSDictionary *playBackDict = [dictItem objectForKey:#"player"];
NSString *playBackURL = [playBackDict objectForKey:#"mobile"];
NSLog(playBackURL);
NSDictionary *thumbnailDict = [dictItem objectForKey:#"thumbnail"];
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
NSString *thumbnailURL = [thumbnailDict objectForKey:#"sqDefault"];
NSURL *url = [NSURL URLWithString:thumbnailURL];
NSData *imageData = [NSData dataWithContentsOfURL:url];
UIImage *thumbNailImage = [UIImage imageWithData:imageData];
dispatch_async(dispatch_get_main_queue(), ^{
// Here in main thread set image to your cell imageView.
// e.g.
[cell.videoThumbnail setImage:thumbNailImage];
});
});
};
}
return cell;
}
I'm just having trouble iterating through these so any help would be awesome. Thanks!!
You are iterating over the subArray variable and configuring your cell for each item in the array. So all your cells always are going to have the same data that it correspondes with the last item of your array.
You need to use the indexPath parameters that receive in the (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath to get the correct object for each cell, similar to this snippet:
(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = #"RemedyYouTubeTableViewCell";
RemedyYouTubeTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
// Configure the cell... if (cell == nil) {
NSArray *topLevelObjects = [[NSBundle mainBundle] loadNibNamed:#"RemedyYouTubeTableViewCell" owner:nil options:nil];
for(id obj in topLevelObjects) {
if([obj isKindOfClass:[UITableViewCell class]]) {
cell = obj;
break;
}
}
NSArray *subArray = [subDict objectForKey:#"items"];
// You should check here the array size before get the item
NSDictionary *dictItem = [subArray objectAtIndex:indexPath.row];
NSNumber *totalSeconds = [dictItem objectForKey:#"duration"];
int *minutes = totalSeconds.intValue/60;
int *seconds = totalSeconds.intValue%60;
NSString *finalDuration =[NSString stringWithFormat:#"%im %is", minutes,seconds];
cell.durationLabel.text = finalDuration;
// ToDo: all your configuration here using dictItem
return cell;
}
(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath is called for the tableView one time for each row depending on the value returned by (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView and (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
I have a UITableView that loads content from a server.
All works fine and the content loads correctly, but when I scroll my UITableView lags a bit.
I created a method that downloads the content from a server, and I call this method in my viewDidLoad method, since it is the first thing that opens when I open the app.
I don't know if this is the best approach.
How I can avoid that? Here is my code:
- (void)viewDidLoad
{
[super viewDidLoad];
// Method that Loads the Content
[self retrieveData];
}
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
// Return the number of sections.
return 1;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
// Retorna o número de linhas pelo array de programacao.
return programacaoArray.count;
}
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
// ALTURA da TableViewCell
return 150;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *identifier = #"CellIdentifier";
ProgramacaoTableCell *cell = (ProgramacaoTableCell *)[self.tableView dequeueReusableCellWithIdentifier:identifier];
if (cell == nil) {
cell = [[ProgramacaoTableCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:identifier];
}
// Configure the Cell
Programacao *programacaoObject;
programacaoObject = [programacaoArray objectAtIndex:indexPath.row];
cell.atracaoImagem.image = [UIImage imageWithData:[NSData dataWithContentsOfURL:[NSURL URLWithString:programacaoObject.programacaoImagem]]];
cell.nomeLabel.text = programacaoObject.programacaoNome;
cell.dataLabel.text = programacaoObject.programacaoData;
cell.localLabel.text = programacaoObject.programacaoLocal;
return cell;
}
- (void) retrieveData
{
NSURL *url = [NSURL URLWithString:getDataURL];
NSData *data = [NSData dataWithContentsOfURL:url];
jsonArray = [NSJSONSerialization JSONObjectWithData:data options:kNilOptions error:nil];
// SETUP programacaoArray
programacaoArray = [[NSMutableArray alloc] init];
// Loop throught do Array
for (int i = 0; i < jsonArray.count; i++) {
// Cria o PROGRAMACAO Objeto
NSString *pID = [[jsonArray objectAtIndex:i] objectForKey:#"id"];
NSString *pNome = [[jsonArray objectAtIndex:i] objectForKey:#"programacaoNome"];
NSString *pImagem = [[jsonArray objectAtIndex:i] objectForKey:#"programacaoImagem"];
NSString *pDescricao = [[jsonArray objectAtIndex:i] objectForKey:#"programacaoDescricao"];
NSString *pData = [[jsonArray objectAtIndex:i] objectForKey:#"programacaoData"];
NSString *pLocal = [[jsonArray objectAtIndex:i] objectForKey:#"programacaoLocal"];
NSString *pPrecos = [[jsonArray objectAtIndex:i] objectForKey:#"programacaoPrecos"];
// Add to the Array
[programacaoArray addObject:[[Programacao alloc] initWithNome:pNome andImagem:pImagem andDescricao:pDescricao andData:pData andLocal:pLocal andPrecos:pPrecos andID:pID]];
}
// RELOAD TABLE VIEW
[self.tableView reloadData];
}
There's a very obvious mistake you're making. You're loading the image synchronously (on the same thread, which in this case is the main thread), which is what's causing the lag. You should look into using AFNetworking's UIImageView category, which will load these images in the background for you.
You can download the AFNetworking library from here.
I think cause problem by code:
'cell.atracaoImagem.image = [UIImage imageWithData:[NSData dataWithContentsOfURL:[NSURL URLWithString:programacaoObject.programacaoImagem]]];
you can use SDWebImage framework, loading image
I think you should call the retrieveData function in viewWillAppear method instead of viewDidLoad
I load data from plist to uitableview like this:
- (void)viewDidLoad {
[super viewDidLoad];
NSArray *documentPaths = NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES);
NSString *path = [[documentPaths lastObject] stringByAppendingPathComponent:#"data.plist"];
NSMutableDictionary *resultDic = [[NSMutableDictionary alloc] init];
NSMutableArray *resultArray = [[NSMutableArray alloc] init];
NSDictionary *myDict = [NSDictionary dictionaryWithContentsOfFile:path];
if ([[NSUserDefaults standardUserDefaults] boolForKey:#"purpleKey"])
{
NSArray *purple = [myDict objectForKey:#"Purple"];
[resultArray addObject:#"Purple"];
[resultDic setValue:purple forKey:#"Purple"];
}
if ([[NSUserDefaults standardUserDefaults] boolForKey:#"orangeKey"])
{
NSArray *orange = [myDict objectForKey:#"Orange"];
[resultArray addObject:#"Orange"];
[resultDic setValue:orange forKey:#"Orange"];
}
self.tableData = resultDic;
self.sectionsTitle = resultArray;
}
titleForHeaderInSection
- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section {
return [sectionsTitle objectAtIndex:section];
}
my plist structure
My question is:
How can I manually set title for Purple header and Orange header without to changing names in plist file?
like this: Purple = Category 1, Orange = Category 2
EDIT
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
return sectionsTitle.count;
}
- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section {
return [sectionsTitle objectAtIndex:section];
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
int num = [[tableData objectForKey:[sectionsTitle objectAtIndex:section]] count];
if (num > 3) {
num = 3;
}
return num;
}
// Customize the appearance of table view cells.
- (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];
}
NSDictionary *dict = [[tableData objectForKey:[sectionsTitle objectAtIndex:indexPath.section]] objectAtIndex:indexPath.row];
cell.textLabel.numberOfLines = 1;
cell.textLabel.font = [UIFont systemFontOfSize:11];
cell.textLabel.text = [NSString stringWithFormat:#"%# - %#", [dict objectForKey:#"Name"], [dict objectForKey:#"Address"]];
if ([dict objectForKey:#"Address"] == (NULL)) {
//do nothing
}
return cell;
}
From the look of your code, the section headers are coming from resultsArray, which you are populating with the constant strings Orange and Purple.
You can just put different constant strings into that array, unless I'm missing something.
So, instead of
[resultArray addObject:#"Orange"];
Use
[resultArray addObject:#"Category 1"];
I have a UITableView which is populated with some parsed JSON twitter data. The intent is to have the user select the a row, and have the data passed to a modalViewController, which in this case is a map displaying coordinate and annotation information.
In the debug console I can see the data loaded into each visible UITableViewCell, plus the first one off screen (last loaded). When I run the app, and attempt to select a row, no matter which row I select, the data from the last loaded cell is always the data passed to the modalViewController.
I have logged to ensure the correct row is selected (it is) but no matter which row is selected, the last data loaded is always the data that is pushed.
First the Data Source Methods
#pragma mark -
#pragma mark UITableViewDataSource
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
return 1;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
NSUInteger count = [self.results count];
return count > 0 ? count : 1;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *ResultCellIdentifier = #"ResultCell";
static NSString *LoadCellIdentifier = #"LoadingCell";
NSUInteger count = [self.results count];
if ((count == 0) && (indexPath.row == 0)) {
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:LoadCellIdentifier];
if (cell == nil) {
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault
reuseIdentifier:LoadCellIdentifier];
cell.textLabel.textAlignment = UITextAlignmentCenter;
}
if (self.connection) {
cell.textLabel.text = #"Loading...";
} else {
cell.textLabel.text = #"Not available";
}
return cell;
}
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:ResultCellIdentifier];
if (cell == nil) {
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle
reuseIdentifier:ResultCellIdentifier];
cell.selectionStyle = UITableViewCellSelectionStyleNone;
cell.textLabel.numberOfLines = 0;
cell.textLabel.font = [UIFont systemFontOfSize:14.0];;
}
UIImage *image = [UIImage imageNamed:#"medicaltag.png"];
cell.imageView.image = image;
// Begin UITableCell Data Formatting
NSDictionary *tweet = [self.results objectAtIndex:indexPath.row];
NSString* tweetText = [tweet objectForKey:#"text"];
if ([tweetText rangeOfString:#" *** "].location !=NSNotFound) {
NSArray *textItems = [tweetText componentsSeparatedByString:#" *** "];
NSLog(#"%#", textItems);
callAddress = [textItems objectAtIndex:0];
callAddress = [callAddress stringByReplacingOccurrencesOfString:#" , " withString:#", "];
callType = [textItems objectAtIndex:1];
NSLog(#"%#", callType);
NSLog(#"%#", callAddress);
NSString *latitude = [textItems objectAtIndex:2];
NSString *latStringPt1 = [[NSString alloc] init];
NSString *latStringPt2 = [[NSString alloc] init];
NSString *longitude = [textItems objectAtIndex:3];
longitude = [longitude stringByReplacingOccurrencesOfString:#"- " withString:#"-"];
NSString *lonStringPt1 = [[NSString alloc] init];
NSString *lonStringPt2 = [[NSString alloc] init];
int latStringLen = [latitude length];
int lonStringLen = [longitude length];
NSLog(#"The value of integer num is %i", latStringLen);
latStringPt1 = [latitude substringWithRange:NSMakeRange(0,latStringLen-6)];
latStringPt2 = [latitude substringFromIndex:latStringLen-6];
combinedLatString = [latStringPt1 stringByAppendingString:#"."];
combinedLatString = [combinedLatString stringByAppendingString:latStringPt2];
lonStringPt1 = [longitude substringWithRange:NSMakeRange(0,lonStringLen-6)];
lonStringPt2 = [longitude substringFromIndex:lonStringLen-6];
combinedLonString = [lonStringPt1 stringByAppendingString:#"."];
combinedLonString = [combinedLonString stringByAppendingString:lonStringPt2];
NSLog(#"%#", combinedLatString);
NSLog(#"%#", combinedLonString);
}
cell.textLabel.text = [NSString stringWithFormat:#"%#", callAddress];
cell.textLabel.font = [UIFont boldSystemFontOfSize:16];
cell.detailTextLabel.text = [NSString stringWithFormat:#"%#", callType];
cell.detailTextLabel.font = [UIFont systemFontOfSize:14];
return cell;
}
Now the Delegate Method
#pragma mark -
#pragma mark Table View Delegate Methods*
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
NSUInteger row = [indexPath row];
NSLog(#"%i", row);
CallMapViewController *mapVC = [[CallMapViewController alloc] initWithNibName:#"CallMapViewController" bundle:[NSBundle mainBundle]];
mapVC.annotCallType = callType;
mapVC.annotCallAddress = callAddress;
NSLog(#"%#", mapVC.annotCallType);
NSLog(#"%#", mapVC.annotCallAddress);
NSNumberFormatter * f = [[NSNumberFormatter alloc] init];
[f setNumberStyle:NSNumberFormatterDecimalStyle];
NSNumber *lat = [f numberFromString:combinedLatString];
NSNumber *lon = [f numberFromString:combinedLonString];
mapVC.annotLatCoord = lat;
mapVC.annotLonCoord = lon;
NSLog(#"%#", lat);
NSLog(#"%#", lon);
NSLog(#"%#", callType);
NSLog(#"%#", callAddress);
[self presentModalViewController:mapVC animated:YES];
}
You already have your tweet data stored in your viewController's property results, so you just need to grab the data from there and parse it again (as Daryl Teo mentions) in didSelectRowAtIndexPath:
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
NSString* tweetText = [[self.results objectAtIndex:indexPath.row] objectForKey:#"text"];
if ([tweetText rangeOfString:#" *** "].location != NSNotFound) {
NSArray *textItems = [tweetText componentsSeparatedByString:#" *** "];
CallMapViewController *mapVC = [[CallMapViewController alloc] initWithNibName:#"CallMapViewController" bundle:[NSBundle mainBundle]];
mapVC.callAddress = [[textItems objectAtIndex:0] stringByReplacingOccurrencesOfString:#" , " withString:#", "];
mapVC.callType = [textItems objectAtIndex:1];
[self presentModalViewController:mapVC animated:YES];
}
}
You get [indexPath row] but you don't use it.
And you've got "callType" and "callAddress" which aren't within the scope of the delegate method. They exist as instance variables of the viewController, and you set their values as you're creating the cells. That's why their values are always the values of the last cell.
You need to store the data in memory, so that you can reference it when you get the row from indexPath.
NSInteger row = [indexPath row];
NSString *tweetText = [tweetsStorageArray objectAtIndex: row];
/* Parse Tweet Text again */
You can either store tweets as text, or create a storage class and store that.
From what I can see in the method
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
You take the [indexPath row]; but you don't chose your data base on that.
I see that in your delegate - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath () you are only accessing the selected row variable for NSLog messages.
You would probably need to access the cell using UITableViewCell *cell = [tableView cellForRowAtIndexPath:indexPath] and its contents using callType = cell.detailTextLabel.text;and callAddress = cell.textLabel.text;