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這是我的.h文件:在NSString中保留文本框中的值
IBOutlet我遇到的問題是文本框。我想保留在文本框中的值作爲一個NSString:
@interface UploaderViewController : UIViewController <UINavigationControllerDelegate, UIImagePickerControllerDelegate> {
IBOutlet UIImageView *imageView;
IBOutlet UITextField *textCaption;
NSString *caption;
}
- (IBAction)pushPick;
- (IBAction)pushUpload;
@property (nonatomic, retain) IBOutlet UITextField *textCaption;
@end
當值存儲在此的NSString:
- (IBAction)pushUpload {
caption = textCaption.text;
}
是的,非常感謝 – TaylorMac