Hi,
I got the error 'error: request for member 'myLabel' in something not a structure or union' i spend couple of hours with this.. please help me..
the situation is,
I created a custon tableview cell inherited from UITableViewCell
code:
In the implementation file synthesized all the labels
Code :
Then in the controller class( in CellForRowAtIndexPath) ..
the error is in the line [cell.myLabel setHidden:YES]. but the same code like [cell.primaryLabel setHidden:YES];
[cell.secondaryLabel setHidden:YES];
[cell.secondaryLabel1 setHidden:YES]; works fine.
please help me.... I am looking forward to hear from you....
Regards,
Preetha
I got the error 'error: request for member 'myLabel' in something not a structure or union' i spend couple of hours with this.. please help me..
the situation is,
I created a custon tableview cell inherited from UITableViewCell
code:
Code:
@interface CustomCell : UITableViewCell {
UIImageView *myImageView;
UILabel *primaryLabel;
UILabel *primaryLabel1;
UILabel *secondaryLabel;
UILabel *secondaryLabel1;
UILabel *myLabel;
int customType;
}
@property (nonatomic,retain) UIImageView *myImageView;
@property (nonatomic,retain) UILabel *primaryLabel;
@property (nonatomic,retain) UILabel *primaryLabel1;
@property (nonatomic,retain) UILabel *secondaryLabel;
@property (nonatomic,retain) UILabel *secondaryLabel1;
@property (nonatomic,retain) UILabel *myLabel;
-(void)setCustomType:(int)n;
@end
In the implementation file synthesized all the labels
Code :
Code:
#import "CustomCell.h"
@implementation CustomCell
@synthesize primaryLabel,primaryLabel1,secondaryLabel,myImageView,secondaryLabel1,myLabel;
- (id)initWithFrame:(CGRect)frame reuseIdentifier:(NSString *)reuseIdentifier {
if (self = [super initWithFrame:frame reuseIdentifier:reuseIdentifier]) {
// Initialization code
primaryLabel = [[[UILabel alloc]init] autorelease];
primaryLabel1 = [[[UILabel alloc]init] autorelease];
secondaryLabel = [[[UILabel alloc]init] autorelease];
secondaryLabel1 = [[[UILabel alloc] init] autorelease];
myImageView = [[[UIImageView alloc]init] autorelease];
myLabel = [[UILabel alloc]init];
[self.contentView addSubview:primaryLabel];
[self.contentView addSubview:primaryLabel1];
[self.contentView addSubview:secondaryLabel];
[self.contentView addSubview:secondaryLabel1];
[self.contentView addSubview:myImageView];
[self.contentView addSubview:myLabel];
}
return self;
}
- (void)layoutSubviews {
[super layoutSubviews];
CGRect contentRect = self.contentView.bounds;
CGFloat boundsX = contentRect.origin.x;
switch (customType) {
case 2: //For Liability
myImageView.frame = CGRectMake(boundsX+5 ,2, 24, 24);
primaryLabel.frame = CGRectMake(boundsX+40 ,5, 150, 18);
primaryLabel.font = [UIFont systemFontOfSize:15];
secondaryLabel.frame = CGRectMake(boundsX+200 ,5, 95, 15);
secondaryLabel.font = [UIFont systemFontOfSize:14];
secondaryLabel.textAlignment = UITextAlignmentRight;
break;
case 3:
primaryLabel.frame = CGRectMake(boundsX+5 ,5, 170, 15);//25
primaryLabel.textAlignment = UITextAlignmentLeft;
primaryLabel.font = [UIFont boldSystemFontOfSize:15];
primaryLabel.backgroundColor = [UIColor greenColor];
myLabel.frame = CGRectMake(primaryLabel.bounds.origin.x + 180 ,5, 115, 15);
myLabel.textAlignment = UITextAlignmentRight;
myLabel.font = [UIFont boldSystemFontOfSize:15];
myLabel.backgroundColor = [UIColor blueColor];
secondaryLabel.frame = CGRectMake(boundsX+5 ,25, 170, 15);//15
secondaryLabel.textAlignment = UITextAlignmentLeft;
secondaryLabel.font = [UIFont boldSystemFontOfSize:12];
secondaryLabel.textColor = [UIColor redColor];
secondaryLabel.backgroundColor = [UIColor redColor];
secondaryLabel1.frame = CGRectMake(secondaryLabel.bounds.origin.x + 180, 25, 115, 15);
secondaryLabel1.textAlignment = UITextAlignmentRight;
secondaryLabel1.font = [UIFont boldSystemFontOfSize:12];
secondaryLabel1.textColor = [UIColor redColor];
secondaryLabel1.backgroundColor = [UIColor blueColor];
break;
default:
break;
}
}
- (void)setSelected:(BOOL)selected animated:(BOOL)animated {
[super setSelected:selected animated:animated];
// Configure the view for the selected state
}
-(void)setCustomType :(int)n{
customType = n;
}
- (void)dealloc {
[super dealloc];
}
@end
Then in the controller class( in CellForRowAtIndexPath) ..
Code:
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *CellIdentifier = @"Cell";
CustomCell *cell = (CustomCell*)[tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[[CustomCell alloc] initWithFrame:CGRectZero reuseIdentifier:CellIdentifier] autorelease];
}
cell.customType = 3;
[cell.textLabel setText:@"Mortgages"];
cell.backgroundColor = [UIColor lightGrayColor];
cell.indentationLevel = 2;
cell.selectionStyle = UITableViewCellSelectionStyleNone;
[cell.primaryLabel setHidden:YES];
[cell.secondaryLabel setHidden:YES];
[cell.secondaryLabel1 setHidden:YES];
[COLOR="Red"][cell.myLabel setHidden:YES];[/COLOR]
}
the error is in the line [cell.myLabel setHidden:YES]. but the same code like [cell.primaryLabel setHidden:YES];
[cell.secondaryLabel setHidden:YES];
[cell.secondaryLabel1 setHidden:YES]; works fine.
please help me.... I am looking forward to hear from you....
Regards,
Preetha