Here is my problem I had a table view which consists of 3 three labels in it (test1, test2, test3) which comes from webservice. I want to load all the three labels in a single table view. Here is my code below :
for (NSDictionary *entry in entries) {
projectNames = [entries valueForKey:#"NM_PROJECT"];
taskNames = [entries valueForKey:#"TASk_NAME"];
subtaskNames = [entries valueForKey:#"SUBTASK_NAME"];
}
NSLog(#"project : %#", projectNames);
NSLog(#"taskNames : %#", taskNames);
NSLog(#"subtask : %#", subtaskNames);
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
#warning Potentially incomplete method implementation.
// Return the number of sections.
return 1;
}
-(NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
return [projectNames count];
}
-(UITableViewCell*) tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
static NSString *identitifier = #"Cell";
DLPTSTableViewCell * cell = [tableView
dequeueReusableCellWithIdentifier:identitifier
forIndexPath:indexPath];
long row = [indexPath row];
cell.textLabel.text = projectNames[row];
cell.textLabel.text = taskNames[row];
cell.textLabel.text = subtaskNames[row];
return cell;
}
I want to load the test 1 in projectnames array, test 2 in tasknames array and test 3 in subtasks arrays..
Please help me out.
If you are creating custom UITableViewCell with name "DLPTSTableViewCell" then first create three labels i.e yourLabel1, yourLabel2, yourLabel3 and use this below code :
-(DLPTSTableViewCell *)getNewCell
{
NSArray *topLevelObjects = [[NSBundle mainBundle] loadNibNamed:#"DLPTSTableViewCell" owner:nil options:nil];
DLPTSTableViewCell *cell;
for (id currentObject in topLevelObjects)
{
if ([currentObject isKindOfClass:[DLPTSTableViewCell class]])
{
cell= (DLPTSTableViewCell *)currentObject;
return cell;
}
}
return nil;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = #"CustomCell";
DLPTSTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil)
{
cell = [self getNewCell];
}
// for displaying values
cell.yourLabel1.text = your first value;
cell.yourLabel2.text = your second value;
cell.yourLabel3.text = your third value;
return cell;
}
Related
I'm trying to get my custom .XIB Cell called "ProfileCell1" into the first cell of my table view (size 150) and then my second custom .XIB Cell called "ProfileCell2" into the second cell (size 60).
I can get "ProfileCell1" into the first row, but I can't figure out how to put the second one in, since the first will repeat when I increase the return value from 1 on the "numberOfRowsInSection".
Here is my code so far:
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
return 1;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
return 1;
}
and
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *identifier = #"ProfileCell1";
ProfileCell1 *cell = (ProfileCell1 *)[tableView dequeueReusableCellWithIdentifier:identifier];
if (cell == nil)
{
NSArray *nib = [[NSBundle mainBundle] loadNibNamed:#"ProfileCell1" owner:self options:nil];
cell = [nib objectAtIndex:0];
}
cell.profilePictureView.image = [UIImage imageNamed:[thumbnails objectAtIndex:indexPath.row]];
return cell;
}
and
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
return 150;
}
So I know this code repeats my ProfileCell1, but I just can't figure out how to make it appear only once, and then start my ProfileCell2 from the second cell, and have both cells return 2 different values in the 'heightForRowAtIndexPath.
I've tried stuff like:
if (indexPath.row == 0) {
return 150;
else {
return 60;
}
but it doesn't seem to work. Cheers!
try this way
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
return 2;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
if (section==0) {
return 1;// your require number of cell
}
else
{
return 1;
}
}
and
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
if (indexPath.section==0) {
static NSString *identifier = #"ProfileCell1";
ProfileCell1 *cell = (ProfileCell1 *)[tableView dequeueReusableCellWithIdentifier:identifier];
if (cell == nil)
{
NSArray *nib = [[NSBundle mainBundle] loadNibNamed:#"ProfileCell1" owner:self options:nil];
cell = [nib objectAtIndex:0];
}
cell.profilePictureView.image = [UIImage imageNamed:[thumbnails objectAtIndex:indexPath.row]];
return cell;
}
else
{
// your second cell coding here
static NSString *identifier = #"ProfileCell2";
ProfileCell2 *cell = (ProfileCell1 *)[tableView dequeueReusableCellWithIdentifier:identifier];
if (cell == nil)
{
NSArray *nib = [[NSBundle mainBundle] loadNibNamed:#"ProfileCell2" owner:self options:nil];
cell = [nib objectAtIndex:0];
}
// your second cell code
//cell.profilePictureView.image = [UIImage imageNamed:[thumbnails objectAtIndex:indexPath.row]];
return cell;
}
}
and increase height for cell
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
if (indexPath.section==0) {
return 150;
}
else
{
return 60;
}
}
you can use two different cell in same UITableView using two section. first section use first cell .xib and second section use second .xib files.
You can also use two different cells in single section. Making some edit to Dharmesh Dhorajiya's Post.
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
if (indexPath.row==0) {
static NSString *identifier = #"ProfileCell1";
ProfileCell1 *cell = (ProfileCell1 *)[tableView dequeueReusableCellWithIdentifier:identifier];
if (cell == nil)
{
NSArray *nib = [[NSBundle mainBundle] loadNibNamed:#"ProfileCell1" owner:self options:nil];
cell = [nib objectAtIndex:0];
}
cell.profilePictureView.image = [UIImage imageNamed:[thumbnails objectAtIndex:indexPath.row]];
return cell;
}
else
{
// your second cell coding here
static NSString *identifier = #"ProfileCell2";
ProfileCell2 *cell = (ProfileCell1 *)[tableView dequeueReusableCellWithIdentifier:identifier];
if (cell == nil)
{
NSArray *nib = [[NSBundle mainBundle] loadNibNamed:#"ProfileCell2" owner:self options:nil];
cell = [nib objectAtIndex:0];
}
cell.profilePictureView.image = [UIImage imageNamed:[thumbnails objectAtIndex:indexPath.row]];
return cell;
}
}
And use same code you are using to return height for two different cells.
if (indexPath.row == 0) {
return 150;
else {
return 60;
}
How about identifying the indexPath where you want to put ProfileCell1 and ProfileCell2
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
// say you want to use ProfileCell1 in first row
if(indexPath.row == 0) {
static NSString *identifier = #"ProfileCell1";
ProfileCell1 *cell = (ProfileCell1 *)[tableView dequeueReusableCellWithIdentifier:identifier];
// cell properties
return cell;
} else {
static NSString *identifier = #"ProfileCell2";
ProfileCell2 *cell = (ProfileCell2 *)[tableView dequeueReusableCellWithIdentifier:identifier];
// cell properties
return cell;
}
}
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
if (indexPath.row == 0)
return 150;
else
return 60;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
if (indexPath.row == 0)
{
static NSString *identifier = #"ProfileCell1";
ProfileCell1 *cell = (ProfileCell1 *)[tableView dequeueReusableCellWithIdentifier:identifier];
//bla bla bla code for ProfileCell1 here
return cell;
}
else
{
static NSString *identifier = #"ProfileCell2";
ProfileCell2 *cell = (ProfileCell2 *)[tableView dequeueReusableCellWithIdentifier:identifier];
//bla bla bla code for ProfileCell2 here
return cell;
}
}
I want to get cell value in tableView by using:
-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
UITableViewCell *selectedCell=[tableView cellForRowAtIndexPath:indexPath];
NSLog(#"selected cell: %#", selectedCell);
}
It should be a String but this is what i get in the NSLog:
selected cell: <RewardCategoriesTableViewCell: 0x7ae11290; baseClass = UITableViewCell; frame = (0 92.01; 320 44); autoresize = W; layer = <CALayer: 0x7ae11450>>
And this is my Data Source of Array:
NSArray* data= [[NSArray alloc]initWithObjects:category1, category2, category3, category4, category5, category6, category7, nil];
return data;
This is cellForRowAtIndexPath:
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
RewardCategoriesTableViewCell *cell = (RewardCategoriesTableViewCell*)[tableView dequeueReusableCellWithIdentifier:#"RewardCategoriesTableViewCell"];
if (cell == nil)
{
NSArray *nib = [[NSBundle mainBundle] loadNibNamed:#"RewardCategoriesTableViewCell" owner:self options:nil];
cell = [nib objectAtIndex:0];
}
if(indexPath.section >= [categories count]){
return nil;
}
Categories *category = [categories objectAtIndex:indexPath.section];
NSString *identifier = [NSString stringWithFormat:#"Cell%ld", indexPath.section];
NSLog(#"%#" , identifier);
cell.lblCategory.text = category.CategoryName;
NSLog(#"cell value: %#", cell.lblCategory.text);
return cell;
}
Thanks for helps.
In your way, you get the UITableviewCell or subclass
object,so what you log is right.
If you want to get cell value,you should check your dataSource,in
MVC pattern that is your Model.
For example: you have a array named dataArray as Model,Then you get
value dataArray[indexPath.row]
I am not sure why you set text of cell based on the indexPath.section,so ,I post example code based on the code you post
-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
Categories *category = [categories objectAtIndex:indexPath.section];
NSString * cellText = category.CategoryName;
}
BTY,I think the right way is let text of cell based on the row
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
RewardCategoriesTableViewCell *cell = (RewardCategoriesTableViewCell*) [tableView dequeueReusableCellWithIdentifier:#"RewardCategoriesTableViewCell"];
if (cell == nil)
{
NSArray *nib = [[NSBundle mainBundle] loadNibNamed:#"RewardCategoriesTableViewCell" owner:self options:nil];
cell = [nib objectAtIndex:0];
}
if(indexPath.row>= [categories count]){
return nil;
}
Categories *category = [categories objectAtIndex:indexPath.row];
NSString *identifier = [NSString stringWithFormat:#"Cell%ld", indexPath.row];
NSLog(#"%#" , identifier);
cell.lblCategory.text = category.CategoryName;
NSLog(#"cell value: %#", cell.lblCategory.text);
return cell;
}
Then in:
-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
Categories *category = [categories objectAtIndex:indexPath.row];
NSString * cellText = category.CategoryName;
}
I want to divide the cells in groups as per condition but i am getting repeated values where i am wrong.
-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
return 5;
}
-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
if(section == 0)
{
return 1;
}
else if(section == 1)
{
return 6;
}
else if(section ==2)
{
return 2;
}
else
{
return [arrControls count]-9;
}
}
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
NSString *cellIdentifier = #"cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier];
cell.textLabel.text = [arrControls objectAtIndex:indexPath.row];
return cell;
}
Use an array of NSMutableArrays for each section.
NSMutableArray *arrays[5];
for (int i = 0; i < 5;i++)
{
arrays[i] = [[NSMutableArray alloc]init];
}
[arrays[0] addObject:#"add Your objects in section 0"];
[arrays[1] addObject:#"add Your objects in section 1"];
[arrays[2] addObject:#"add Your objects in section 2"];
etc..
Then.
-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
array[section].count
}
-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
return 5;
}
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
NSString *cellIdentifier = #"cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier];
cell.textLabel.text = [array[indexPath.section] objectAtIndex:indexPath.row];
return cell;
}
inside your cellForRowAtIndexPath , u need to return different cells for different section
Let say u have the 3 custom classes( with inferface for all of them ) inherited from UITableViewCell
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
if(inderPath.Section ==0 )
{
//assuing that custom class name is detailTableViewCell.h and interface file name is same .
static NSString *simpleTableIdentifier = #detailTableViewCell ;
detailTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:simpleTableIdentifier]
if(cell == nil )
{
NSArray *nib= [[NSBundle mainBundle] loadNibNamed:#"detailTableViewCell" ownder self options:nil];
cell = [nib objectAtIndex:0]
}
return cell ;
}
if(inderPath.Section ==1 )
{
similarly for another subclass of UItableViewCell ;
}
if(inderPath.Section ==2 )
{
similarly for another subclass of UItableViewCell ;
}
// one common cell for other sections
NSString *cellIdentifier = #"cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier];
cell.textLabel.text = [arrControls objectAtIndex:indexPath.row];
return cell;
}
try this`-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
NSString *cellIdentifier = #"cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier];
if(indexPath.section == 0)
{
cell.textLabel.text = [firstArray objectAtIndex:indexPath.row];
}
else if (indexPath.section == 1)
{
cell.textLabel.text = [secondArray objectAtIndex:indexPath.row];
}
else if (indexPath.section == 2)
{
cell.textLabel.text = [thirdArray objectAtIndex:indexPath.row];
}
else if (indexPath.section == 3)
{
cell.textLabel.text = [thirdArray objectAtIndex:indexPath.row];
}
else
{
cell.textLabel.text = [FourthArray objectAtIndex:indexPath.row];
}
return cell;
}
`
#Dalvik. You need different array for each section. And you already have only one mutableArray.
You can take the array where each object in array will give you array for the rows.
The format of data you can use is as follows
(
{key : Array},
{key : Array},
{key : Array},
{key : Array},
)
or simply
(
(Array),
(Array),
)
inside, numberOfRowsInSection: you can access it using
{
return [[[dataArray objectAtIndex:section]ObjectFoyKey:key]count];
or
return [[dataarray objectAtIndex:section]count];
}
inside, cellFOrRowAtIndexPath: you can access it using
{
array = [[dataArray objectAtIndex:section]ObjectFoyKey:key];
cell.textlabel.text = [array objectAtIndex:indexPath.row];
or
array = [dataArray objectAtIndex:section];
cell.textlabel.text = [array objectAtIndex:indexPath.row];
}
Hope this will help you..
Please elaborate your question a little bit. Its hard to understand what exactly your problem is.
In case you are using xib or storyboard for tableCell use this approach 1:
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = #"MyCellIdentifier";
MyCell *cell = (MyCell *)[tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
NSArray *nib = [[NSBundle mainBundle] loadNibNamed:CellIdentifier owner:self options:nil];
cell = (MyCell *)[nib objectAtIndex:0];
}
In case you are not using storyboard for cell try this approach 2:
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = #"MyCellIdentifier";
UITableViewCell *cell = (MyCell *)[tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[UITableViewCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
[cell setNeedsDisplay];
}
Hope this will help you..
Could any one help me? Am working on expanding cell for the past one week Finally i can able to add sub menu in it. I designed two custom cells and using plist i added menu and sub menu to that. It is working well i added menu and sub menu. Now my problem is i want to add image and button to row 1,2,4,6 only using indexpath.row i assigned but this code assigning image and button to all rows But i only want to add to row 1,2,4,6 only ho i can do this pls some one help me???
interface MyHomeView ()
{
NSMutableArray *LeftPaneList;
NSArray *datalist;
}
#property (assign)BOOL isOpen;
#property (nonatomic,retain)NSIndexPath *selectIndex;
#end
- (void)viewDidLoad
{
[super viewDidLoad];
NSString *path = [[NSBundle mainBundle] pathForResource:#"LeftPaneMenuList" ofType:#"plist"];
LeftPaneList = [[NSMutableArray alloc] initWithContentsOfFile:path];
self.isOpen=NO;
}
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
return [LeftPaneList count];
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
if (self.isOpen) {
if (self.selectIndex.section == section) {
return [[[LeftPaneList objectAtIndex:section] objectForKey:#"SubMenu"] count]+1;;
}
}
return 1;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
if (self.isOpen&&self.selectIndex.section == indexPath.section&&indexPath.row!=0) {
static NSString *CellIdentifier = #"MyHomeViewCell2";
MyHomeViewCell2 *cell = (MyHomeViewCell2*)[tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (!cell) {
cell = [[[NSBundle mainBundle] loadNibNamed:CellIdentifier owner:self options:nil] objectAtIndex:0];
}
NSArray *list = [[LeftPaneList objectAtIndex:self.selectIndex.section] objectForKey:#"SubMenu"];
cell.name.text = [list objectAtIndex:indexPath.row-1];
return cell;
}
else
{
static NSString *CellIdentifier = #"MyHomeViewCell";
MyHomeViewCell *cell = (MyHomeViewCell*)[tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (!cell) {
cell = [[[NSBundle mainBundle] loadNibNamed:CellIdentifier owner:self options:nil] objectAtIndex:0];
}
cell.tag=indexPath.row;
NSString *name = [[LeftPaneList objectAtIndex:indexPath.section] objectForKey:#"MenuName"];
cell.MyHomeMenuLabel.text = name;
return cell;
}
}
#pragma mark - Table view delegate
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
if (indexPath.row == 0) {
if ([indexPath isEqual:self.selectIndex]) {
self.isOpen = NO;
[self didSelectCellRowFirstDo:NO nextDo:NO];
self.selectIndex = nil;
}else
{
if (!self.selectIndex) {
self.selectIndex = indexPath;
[self didSelectCellRowFirstDo:YES nextDo:NO];
}else
{
[self didSelectCellRowFirstDo:NO nextDo:YES];
}
}
}
[tableView deselectRowAtIndexPath:indexPath animated:YES];
}
- (void)didSelectCellRowFirstDo:(BOOL)firstDoInsert nextDo:(BOOL)nextDoInsert
{
self.isOpen = firstDoInsert;
[self.MyHomeTableView beginUpdates];
int section = self.selectIndex.section;
int contentCount = [[[LeftPaneList objectAtIndex:section] objectForKey:#"SubMenu"] count];
NSMutableArray* rowToInsert = [[NSMutableArray alloc] init];
for (NSUInteger i = 1; i < contentCount + 1; i++) {
NSIndexPath* indexPathToInsert = [NSIndexPath indexPathForRow:i inSection:section];
[rowToInsert addObject:indexPathToInsert];
}
if (firstDoInsert)
{ [self.MyHomeTableView insertRowsAtIndexPaths:rowToInsert withRowAnimation:UITableViewRowAnimationTop];
}
else
{
[self.MyHomeTableView deleteRowsAtIndexPaths:rowToInsert withRowAnimation:UITableViewRowAnimationTop];
}
[self.MyHomeTableView endUpdates];
if (nextDoInsert) {
self.isOpen = YES;
self.selectIndex = [self.MyHomeTableView indexPathForSelectedRow];
[self didSelectCellRowFirstDo:YES nextDo:NO];
}
if (self.isOpen) [self.MyHomeTableView scrollToNearestSelectedRowAtScrollPosition:UITableViewScrollPositionTop animated:YES];
}
-(CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
return 52;
}
This is the original o/p!
But i want o/p like this
some one help me??
you need to specify IndexPath.section First then you can check with IndexPath.row like Bellow Example:-
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
UITableViewCell *cell;
if(indexPath.section==0)
{
if(indexPath.row==0)
{
cell = [tableView dequeueReusableCellWithIdentifier:#"CellWithButton" forIndexPath:indexPath];
}
else if(indexPath.row==2)
{
cell = [tableView dequeueReusableCellWithIdentifier:#"CellWithButton" forIndexPath:indexPath];
}
else if(indexPath.row==2)
{
cell = [tableView dequeueReusableCellWithIdentifier:#"CellWithButton" forIndexPath:indexPath];
}
else if(indexPath.row==4)
{
cell = [tableView dequeueReusableCellWithIdentifier:#"CellWithButton" forIndexPath:indexPath];
}
else if(indexPath.row==6)
{
cell = [tableView dequeueReusableCellWithIdentifier:#"CellWithButton" forIndexPath:indexPath];
}
else
{
cell = [tableView dequeueReusableCellWithIdentifier:#"Cell" forIndexPath:indexPath];
}
}
}
Th easy way to do this, is to set up 2 different dynamic prototype cells in the storyboard, each with its own identifier. In cellForRowAtIndexPath: dequeue the correct type of cell based on the indexPath.
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
UITableViewCell *cell;
if (indexPath.row = 1 || indexPath.row = 2 || indexPath.row = 4 || indexPath.row = 6){
cell = [tableView dequeueReusableCellWithIdentifier:#"CellWithButton" forIndexPath:indexPath];
}else{
cell = [tableView dequeueReusableCellWithIdentifier:#"Cell" forIndexPath:indexPath];
}
As you are using dequeueReusableCellWithIdentifier: method, it will just give cell at index path 2, 4, 6 etc to some other cell in tableView. Instead use array to store your cell and then retrieve it from array. And then you can use indexpath.row
I am having trouble inputting my string "handle" into a group UITableView that I have;
for(NSDictionary * dataDict in servers) {
NSString * handle [dataDict objectForKey:#"handle"];
}
I'm totally confused on how I could utilize this for statement to dynamically create new cells with the handle.
The actual UITableView is on the main view controller and doesn't have any cells. How can I loop through the values and create the cells with labels?
You've to overrite this datasource methods for your UITableView, don't forget to set datasource for the table. Just reload your data once you fill your server array, [table reloadData];
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return servers.count; //will create cell based on your array 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];
}
//show handle stirng from server array
cell.textlabel.text = [[server objectAtIndex:indexPath.row]objectForKey:#"handle"];
return cell;
}
-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
return 1;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
return [arrData count];
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *simpleTableIdentifier = #"SimpleTableCell";
mycustomcell *cell = (mycustomcell *)[tableView dequeueReusableCellWithIdentifier:simpleTableIdentifier];
if (cell == nil)
{
NSArray *nib = [[NSBundle mainBundle] loadNibNamed:#"mycustomcell" owner:self options:nil];
cell = [nib objectAtIndex:0];
NSLog( #"NIB = %#",nib);
NSLog( #"Cell = %#",cell);
}
cell.lblName.text = [[arrData objectAtIndex:indexPath.row] objectForKey:#"Name"];
cell.lblId.text = [[arrData objectAtIndex:indexPath.row] objectForKey:#"Id"];
cell.lblGender.text = [[arrData objectAtIndex:indexPath.row] objectForKey:#"Gender"];
cell.lblAddress.text = [[arrData objectAtIndex:indexPath.row] objectForKey:#"Address"];
cell.lblPhone.text = [[arrData objectAtIndex:indexPath.row] objectForKey:#"Phone"];
cell.lblEmail.text = [[arrData objectAtIndex:indexPath.row] objectForKey:#"Email"];
NSLog(#"tbl %#",cell.lblName.text);
return cell;
}
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
return 200;
}
here mycustomcell is Custome cell not tableview's cell... I hope this works for you.. Create new custome cell with named mycustomecell with .h , .m and .xib..
You should use the method below available on UITableViewDataSource protocol.
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath