Question

我有一个日历视图，显示该月的日期，我想将输出放入我的标签，但我无法。我可以NSLog它但不能将其转移到标签中。这是我的代码：

- (void)calendarView:(DSLCalendarView *)calendarView didSelectRange:(DSLCalendarRange *)range {
    if (range != nil) {
        NSLog( @"%ld/%ld", (long)range.startDay.month, (long)range.endDay.day);
        NSString *datechosen = ( @"%ld/%ld", range.startDay.month,range.endDay.day);
        DatePicked.text = datechosen;

    }

任何帮助都将不胜感激。

Answer 1

尝试这样的事情

if(DatePicked)
{
    DatePicked.text = datechosen;
}
else
{
    NSLog(@"hey look, DatePicked is not connected to an IBOutlet");
}

Answer 2

DatePicked.text = [NSString stringWithFormat:"%ld/%ld",(long)range.startDay.mont, (long)range.endDay.day];

请求阅读Formatting String Objects。

从选择日期开始的Xcode标签文本

2 个答案: