load view in another view

-(void)btnProductImg_click:(id)sender{
   
    ProductDetailVC * productdetial=[[ProductDetailVC alloc]initWithNibName:@"ProductDetailVC" bundle:nil];
    [productdetial.lblDateOfPublishe setText:@"jaymin"];
   
    [productdetial.btnCancel addTarget:self action:@selector(canclebuuton:) forControlEvents:UIControlEventTouchUpInside];
    UINavigationController * nv=[[UINavigationController alloc]initWithRootViewController:productdetial];
    nv.modalPresentationStyle=UIModalPresentationFormSheet;
    nv.modalTransitionStyle=UIModalTransitionStyleFlipHorizontal;
    [self presentModalViewController:nv animated:YES];   
    [productdetial release];
    [nv release];
   
    //[self createDetailProductView];
}