我有一個文本字段是一個CustomCell類中的IBOutlet。然後該單元格在UITableViewController子類中實例化。最後我有一個UITableViewController的子類。我怎樣才能發送消息到最後一個子類的文本字段?謝謝!消息到超類的屬性
//CustomCell.h
@interface CustomCell : UITableViewCell
@property (retain) IBOutlet UITextField *textField
//DetailViewController.h
#import CustomCell.h
@interface DetailViewController : UITableViewController
@property (retain) IBOutlet CustomCell *CustomCell
//DetailViewController.m just the cell getting instantiated.
static NSString *CustomCellIdentifier = @"CustomCellIdentifier";
DetailViewCell *cell =
(DetailViewCell *)[tableView dequeueReusableCellWithIdentifier:CustomCellIdentifier];
if (!cell) {
[[NSBundle mainBundle] loadNibNamed:@"CustomCell" owner:self options:nil];
cell = customCell;
}
//AddItemViewController.h
#import DetailViewController.h
@interface AddItemViewController : DetailViewController
//AddItemViewController.m
-(void)viewDidLoad
{
textField.text = @"The text" //obviously this doesn't work
}
是否有任何理由,這是行不通的? – theHomers