我在单元格中有两个标签(总价和价格)和两个文本字段(数量和类型)。如果我更改数量文本字段,则相应的总标签应该更改。而我正在这样做。但数量功能仅针对最后一个indexpath.row,我需要在单元格中的所有行值中进行。
UIButton *btnCancel = (UIButton *)[Cell viewWithTag:105];
UILabel *serialNumber = (UILabel *)[Cell viewWithTag:100];
serviceType = (IQDropDownTextField *)[Cell viewWithTag:101];
unitPrice = (UILabel *)[Cell viewWithTag:102];
quantity = (UITextField *)[Cell viewWithTag:103];
total = (UILabel *)[Cell viewWithTag:104];
[btnCancel addTarget:self action:@selector(cancelButtonPressed:) forControlEvents:UIControlEventTouchDown];
serialNumber.text = [NSString stringWithFormat:@"%i.",(indexPath.row+1)];
serviceType.text =[NSString stringWithFormat:@"%@",serviceArray[indexPath.row]];
unitPrice.text = [NSString stringWithFormat:@"%@",unitArray[indexPath.row]];
quantity.text = [NSString stringWithFormat:@"%@",quantityArray[indexPath.row]];
price = [[unitPrice text] intValue] * [[quantity text] intValue];
(total.text = [NSString stringWithFormat:@"%d",price]);
[serviceType setItemList:dropDownItemArray];
[quantity addTarget:self
action:@selector(textFieldDidBeginEditing:)
forControlEvents:UIControlEventEditingChanged];
UILabel *label1 = [[UILabel alloc] initWithFrame:CGRectMake(150, 0, 20, 21)];
label1.text = @"Total Amount";
label1.font = [UIFont fontWithName:@"HelveticaNeue" size:12];
label1.backgroundColor = [UIColor clearColor];
label1.textColor = [UIColor colorWithRed:62/255.0f green:68/255.0f blue:75/255.0f alpha:1.0f];
[label1 sizeToFit];
[tableView.tableFooterView addSubview:label1];
totalAmount = [[UILabel alloc] initWithFrame:CGRectMake(235, 0, 80, 21)];
totalAmount.text = @"";
totalAmount.font = [UIFont fontWithName:@"HelveticaNeue" size:12];
totalAmount.backgroundColor = [UIColor clearColor];
totalAmount.textColor = [UIColor colorWithRed:62/255.0f green:68/255.0f blue:75/255.0f alpha:1.0f];
[totalAmount sizeToFit];
[tableView.tableFooterView addSubview:totalAmount];
int count=20;
for(int i = 0; i <[taxType count]; i++){
UILabel *label = [[UILabel alloc] initWithFrame: CGRectMake(175,count,0,0)];
UILabel *label1 = [[UILabel alloc] initWithFrame:CGRectMake(235,count,0,0)];
label.text =[NSString stringWithFormat:@"%@",taxType[i]];
label.font = [UIFont fontWithName:@"HelveticaNeue" size:12];
label.textColor = [UIColor colorWithRed:62/255.0f green:68/255.0f blue:75/255.0f alpha:1.0f];
[label sizeToFit];
label1.text =[NSString stringWithFormat:@"%@",taxAmount[i]];
label1.font = [UIFont fontWithName:@"HelveticaNeue" size:12];
label1.textColor = [UIColor colorWithRed:62/255.0f green:68/255.0f blue:75/255.0f alpha:1.0f];
[label1 sizeToFit];
count+=20;
[tableView.tableFooterView addSubview:label];
[tableView.tableFooterView addSubview:label1];
}
return Cell;
}
- (CGFloat)tableView:(UITableView *)atableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
return 40;
}
- (void)textFieldDidBeginEditing:(UITextField *)textField{
price = [[unitPrice text] intValue] * [[quantity text] intValue];
(total.text = [NSString stringWithFormat:@"%d",price]);
(totalAmount.text =[NSString stringWithFormat:@"%d",price]);
}