iphone - 属性 txtname (uiTextView *) 的类型与 ivar txtname(uiTextView) 不匹配

Question

    //  ViewController.h
    @interface ViewController : UIViewController{

        IBOutlet UIButton *btnname;
        IBOutlet UITextView *txtname;
        IBOutlet UILabel *lblname;

    }


    @property (retain, nonatomic) IBOutlet UITextField *txtname;

    @property (retain, nonatomic) IBOutlet UILabel *lblname;

    - (IBAction)Btntikla:(id)sender;

    @end

    //ViewController.m

    @implementation ViewController

    @synthesize txtname;//here it says -type of property txtname (uiTextView *) does not match of ivar txtname(uiTextView)- this mistakes

    @synthesize lblname;

- (void)dealloc {
    [lblname release];
    [txtname release];
    [super dealloc];
}
- (IBAction)Btntikla:(id)sender {

    NSString *name=[txtname text];
    lblname.text=name;
}
@end

//我的整个程序是这样的。它给出了这个错误？属性txtname(uiTextView *)的类型与ivar txtname(uiTextView)不匹配。您能帮我吗？我的错误是什么？

Answer 1

那是因为你有

 @property (retain, nonatomic) IBOutlet UITextField *txtname;

和

IBOutlet UITextView *txtname;

并且 UITextField 和 UITextView 是不同的控件