how to create custom cell with label & textfield in objective c - ios

Question

I have taken section with title let say
Monday,Tuesday,Wednesday......Sunday etc.also I have added "+" button after section title & added action on that button
Below is code and screenshot.
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
// Return the number of sections.
return [SectionArray count];
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
if (section ==0) {
return 0;
}else{
return 3;
}
}
- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section
{
return [SectionArray objectAtIndex:section];
}
- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section {
CGRect frame = tableView.frame;
UIView *headerView;
if(section == 0 || section == 7) {
}else{
UIButton *addButton=[UIButton buttonWithType:UIButtonTypeContactAdd];
addButton.frame =CGRectMake(frame.size.width-60, 5, 50,30);
addButton.titleLabel.text = #"+";
addButton.tag =section;
// addButton.backgroundColor = [UIColor grayColor];
[addButton addTarget:self action:#selector(AddTimeSlot:) forControlEvents:UIControlEventTouchUpInside];
UILabel *title = [[UILabel alloc] initWithFrame:CGRectMake(30, 10, 100, 30)];
title.text = [SectionArray objectAtIndex:section];
headerView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, frame.size.width, frame.size.height)];
[headerView addSubview:title];
[headerView addSubview:addButton];
}
return headerView;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
NSString *cellIdent = #"cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIdent];
if(cell == nil){
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIdent];
}
return cell;
}
now i have to create cell when i click on "+" button,so please help me .

Answer 1

You can do that as below,
First you have to use an array for the data source that would be manipulated dynamically.
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
if (section ==0) {
return 0;
}else{
return numberOfRowNeedToDisplay; //Take global int variable
}
}
In your button action AddTimeSlot:
-(void)addTimeSlot:(id)sender {
//If you want to add cell to section
NSMutableArray *arrayIndexPathsToBeAdded = [[NSMutableArray alloc] init];
for (int i = 0; i < <numberOfCellsYouWantToAdd>; i++) {
[arrayIndexPathsToBeAdded addObject:[NSIndexPath indexPathForRow:i inSection:view.tag]];
}
numberOfRowNeedToDisplay = <numberOfCellsYouWantToAdd>;
[self.tableView beginUpdates];
[self.tableView insertRowsAtIndexPaths:arrayIndexPathsToBeAdded withRowAnimation:UITableViewRowAnimationRight];
[self.tableView endUpdates];
//If you want to remove cells
NSMutableArray *arrayIndexPathsToBeRemoved = [[NSMutableArray alloc] init];
for (int i = 0; i < <numberOfCellsYouWantToRemove>; i++) {
[arrayIndexPathsToBeRemoved addObject:[NSIndexPath indexPathForRow:i inSection:sectionIndexToBeExpanded]];
}
numberOfRowNeedToDisplay = <numberOfCellsYouWantToRemove>;
[self.tableView beginUpdates];
[self.tableView deleteRowsAtIndexPaths:arrayIndexPathsToBeRemoved withRowAnimation:UITableViewRowAnimationLeft];
}
This is what i have had done:

Answer 2

Please read commented text.
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
/** should be change in dynamically
maintain array for every section rows
return row count accordint to section
**/
}
#pragma mark - Private methods
- (void)AddTimeSlot:(UIButton *)sender {
int sectionNo = sender.tag;
// Get you section rowArray(DATASOURCE) and insert you detaisl
// then add UI
NSIndexPath *indexPath = [NSIndexPath indexPathForRow:0 inSection:0];
[tableView beginUpdates];
[tableView insertRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationNone];
[tableView endUpdates];
}