- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *MyIdentifier = @"MyIdentifier";
MyIdentifier = @"tblCellView";
TableCellViewController *cell = (TableCellViewController *)[tableView dequeueReusableCellWithIdentifier:MyIdentifier];
if(cell == nil) {
[[NSBundle mainBundle] loadNibNamed:@"TableCellView" owner:self options:nil];
}
//add checkbox chkItem array of checkbox
[cell.contentView addSubview:chkItem[indexPath.row]];
// Set up the cell...
[cell setProductText:[aryProd objectAtIndex:indexPath.row]];
[cell setPriceText:[aryPrice objectAtIndex:indexPath.row]];
[cell setProductImage:[aryImg objectAtIndex:indexPath.row]];
return cell;
}- (id)initWithFrame:(CGRect)frame {
if (self = [super initWithFrame:frame]) {
// Initialization code
self.contentHorizontalAlignment = UIControlContentHorizontalAlignmentLeft;
[self setImage:[UIImage imageNamed:@"checkbox_not_ticked.png"] forState:UIControlStateNormal];
[self addTarget:self action:@selector(checkBoxClicked) forControlEvents:UIControlEventTouchUpInside];
}
return self;
}
- (void)drawRect:(CGRect)rect {
// Drawing code
}
-(IBAction) checkBoxClicked{
if(self.isChecked ==FALSE){
self.isChecked =TRUE;
[self setImage:[UIImage imageNamed:@"checkbox_ticked.png"] forState:UIControlStateNormal];
}else{
self.isChecked =FALSE;
[self setImage:[UIImage imageNamed:@"checkbox_not_ticked.png"] forState:UIControlStateNormal];
}
}
First, assuming TableCellViewController is a subclass of UITableViewCell calling it a ...Controller seems confusing.
You need to check your layout and make sure your toolbar is not overlapping the tableView but the tableView just comes up to the toolbar's edge.
@interface SearchViewController : UIViewController <UITableViewDelegate, UITableViewDataSource>{
NSMutableArray *arryProduct;
NSMutableArray *arryImage;
NSMutableArray *arryPrice;
[COLOR="red"]IBOutlet TableCellViewController *tblCell;[/COLOR] //this is connected with TableCellView in IB
....
....
}
...
@end#import "SearchViewController.h"
#import "ASIHTTPRequest.h"
#import "TableCellViewController.h"
#import "Checkbox.h"
@implementation SearchViewController
[COLOR="red"]Checkbox *chkItem[5];[/COLOR]
- (void)viewDidLoad {
self.title = @"Search Product";
[super viewDidLoad];
dispRec = 5;
for(int i=0;i<dispRec;i++){
CGRect CheckBoxFrame=CGRectMake(270,27,32,29);
[COLOR="red"]chkItem[i] [/COLOR]=[[Checkbox alloc]initWithFrame:CheckBoxFrame];
}
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *MyIdentifier = @"MyIdentifier";
MyIdentifier = @"tblCellView";
TableCellViewController *cell = (TableCellViewController *)[tableView dequeueReusableCellWithIdentifier:MyIdentifier];
if(cell == nil) {
[[NSBundle mainBundle] loadNibNamed:[COLOR="red"]@"TableCellView[/COLOR]" owner:self options:nil];
[COLOR="Red"]cell=tblCell;[/COLOR]
}
//add checkbox chkItem array of checkbox
[cell.contentView addSubview:chkItem[indexPath.row]];
// Set up the cell...
[cell setProductText:[aryProd objectAtIndex:indexPath.row]];
[cell setPriceText:[aryPrice objectAtIndex:indexPath.row]];
[cell setProductImage:[aryImg objectAtIndex:indexPath.row]];
return cell;
}Coz am using the same Custom cell in other tableview where i don't need checkbox. And adding it in custom cell and keeping it hidden in other table view will make overhead of loading the checkbox image.
Sorry if am slow i have started programming in iphone since last month...
Alright, so you don't have much experience. Let us know what you have done to educate yourself on the basics of iPhone programming, so we can better tailor our answers to be more helpful. That is, have you read any books, taken any tutorials, watch some videos (perhaps from iTunes U), etc? If so, what? Remember, be specific.Sorry if am slow i have started programming in iphone since last month...
???? didn't get this?
"TableCellView" owner:self options:nil];I am noting getting this part i have got reference from
For this i hv tried but didn't succeed check abv post
[self setImage:[UIImage imageNamed:@"checkbox_not_ticked.png"] forState:UIControlStateHighlighted];cell = tblCell;"When I want to retrieve the checked item details"? You should not be using your UI elements as your data store. It should be separate and drive the UI display.
You'll notice in that reference that they do assign cell to something, namely cell = [self loadCell]; If you are not sure what you are doing and are going to use that code you should probably use it the way it is shown and not make too many changes. Besides, that thread is from 2008. It may not be applicable anymore. But is was posted by Phoney Developer who is probably the same user that is already posting in this very thread. Perhaps they can provide further insight.
You have an unnecessary for loop inside your block and are now using a new variable: chkCompare. It is hard to follow along if you keep changing the code for no good reason.