How to Change the label values with that particular tag?

Question

In my table view i have multiple label its shows cost product. like this but when i click the quantity button i can get the quantity values ,but i don't know how to multiple the costlabel with particular cell[which quantity button is pressed].

This is my code:

 cell.lblCostPrice.tag=indexPath.row;
    cell.btnQuantity.tag=indexPath.row;

        [cell.btnQuantity addTarget:self action:@selector(quantityView:) forControlEvents:UIControlEventTouchUpInside];
currnentValues=[NSString stringWithFormat:@"%lu",[[arrGetProduct objectAtIndex:tagValue] integerValue]];
    cell.lblCostPrice.text=[NSString stringWithFormat:@"%@%@",[[arrGetProduct objectAtIndex:indexPath.row] valueForKey:@"price"],amount];

can any one please help me

In quanityView method i can get which quantity button is clicked

     -(void)quantityView:(UIButton *)click
        {
            tagValue=click.tag;

        }

Here i am getting Quantity Values

- (void)popoverListView:(DDialogList *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{


    countQuantity=[[quantityArray objectAtIndex:indexPath.row] integerValue];
    [self.mTableView.tableView reloadData];
    [qtyView dismiss];
}

can you give me cell for row at index path method so i can because i think you open picker on button click? — JAY RAPARKA, Sep 15 '15 at 11:50
@JAYRAPARKA its not a picker that is also tableview but pop up method is used... — Kishore Kumar, Sep 15 '15 at 11:51
ok than this table is programmatically created or doing staticly hide-show — JAY RAPARKA, Sep 15 '15 at 11:53
@JAYRAPARKA You need array to add the and update value for your Quantities. Thanks — Ilesh P, Sep 15 '15 at 11:55
ya i see but what you want to do i didn't get properly you want to set the quantity value to label?? — JAY RAPARKA, Sep 15 '15 at 11:55
no didn't set because when user selected the particular quantity in view then automatically that label values have to change that particular cell,i mean 10000*quantity @JAYRAPARKA — Kishore Kumar, Sep 15 '15 at 11:58
@KishoreKumar you have two tableview in single view controller and you need to set both table object and put condition to select value for table and set the value in table using reload table .Thanks — Ilesh P, Sep 15 '15 at 12:02
@KishoreKumar you want to select quantitiy and than calculate the selected cost * quantity right?? — JAY RAPARKA, Sep 15 '15 at 12:02
i just displayed in that label that is cost value,i get those values using nsinteger bro..@JAYRAPARKA — Kishore Kumar, Sep 15 '15 at 12:06
@JAYRAPARKA bro see my code i have updated my code ,cell for row at index path... — Kishore Kumar, Sep 15 '15 at 12:08
i can get the particular button clicked cell cost @JAYRAPARKA — Kishore Kumar, Sep 15 '15 at 12:08
Check this http://stackoverflow.com/questions/11936126/how-to-pass-uitableview-indexpath-to-uibutton-selector-by-parameters-in-ios/11936294#11936294 — TheTiger, Sep 15 '15 at 16:33

score 0 · Answer 1 · answered Sep 15 '15 at 12:18

0

viewwithTag is a method on UIView not on UIViewController. You'll probably have to call it like this:

UILabel *label = (UILabel *)[self.view viewWithTag:71];

answered Sep 15 '15 at 12:18

Akash Raghani

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UILabel *label = (UILabel *)[self.view viewWithTag:tagValue]; label.text=[NSString stringWithFormat:@"%lu",total]; – Kishore Kumar Sep 15 '15 at 13:57
i tried as per your suggestion finally crashed @Akash Raghani – Kishore Kumar Sep 15 '15 at 13:58

How to Change the label values with that particular tag?

1 Answers1