Ios 在didSelectRowAtIndexPath中将数据从masterViewController传递给其他ViewController

我想将一个值从一个类传递到另一个类。 在LaclamReportViewController中，我有一个属性

@property (strong, nonatomic) LAClaimReport *claimReport;

我想将masterViewController代码下面的值传递给LaclaimReportViewController的claimReport属性

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
if ([record.submitted isEqualToNumber:@0] && record != _selectedReport)
    {
        [self.detailViewController.navigationController popToRootViewControllerAnimated:NO];

        UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"Main" bundle:nil];
        LAClaimReportViewController *claimReportViewController = [storyboard instantiateViewControllerWithIdentifier:@"ClaimReportView"];
        [self.detailViewController.navigationController pushViewController:claimReportViewController animated:YES];
       //Question: i want to assign record to claimReport of LAClaimReportViewController. how to do that.
    }
}

@试试这个

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[claimReportViewController setclaimReport:selectedReport]

创建claimReportViewController后：claimReportViewController。claimReport=yourlclaimreport检查这个答案