如何在日期選擇器中顯示文本字段中的日期？

Question

點擊後...日期不顯示在文本框中。 Textfield位於tableview的自定義單元格中。

Answer 1

UIDatePicker *datePicker = [[UIDatePicker alloc]init]; 
[datePicker setDate:[NSDate date]]; 
datePicker.datePickerMode = UIDatePickerModeDate; 
[datePicker addTarget:self action:@selector(dateTextField:) forControlEvents:UIControlEventValueChanged]; 
[txtField_date setInputView:datePicker]; 

-(void) dateTextField:(id)sender 
{ 
UIDatePicker *picker = (UIDatePicker*)txtField_date.inputView; 
[picker setMaximumDate:[NSDate date]]; 
NSDateFormatter *dateFormat = [[NSDateFormatter alloc] init]; 
NSDate *eventDate = picker.date; 
[dateFormat setDateFormat:@"dd/MM/yyyy"]; 
NSString *dateString = [dateFormat stringFromDate:eventDate]; 
txtField_date.text = [NSString stringWithFormat:@"%@",dateString]; 
} 

試試這個代碼。

Answer 2

您可以使用日期屬性上UIDatePicker並將其轉換爲NSString，並將其設置爲您UITextField。

NSDateFormatter *formatter = [[NSDateFormatter alloc] init]; 
[formatter setDateFormat:@"yyyy"]; // set your own format 
NSString *formattedDateString = [formatter stringFromDate:yourPicker.date]; 
textField.text = formattedDateString;