本文介绍了如何在我的Windows窗体中设置所有datetimepiker最大值是相同的。的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我尝试设置我的所有datetimepiker最大值在使用程序加载主窗体时相同,今天日期是我的datetimepiker的最大值。
我尝试了什么:
foreach(datetimepiker c in this.Controls)
{
if(c.GetType()== typeof(datetimepiker))
{
c.maxvalue = datetime.now.todate;
}
}
i was try to set my all datetimepiker max value is same when load main form using program,today date is max value for my datetimepiker.
What I have tried:
foreach (datetimepiker c in this.Controls)
{
if (c.GetType() == typeof(datetimepiker))
{
c.maxvalue =datetime.now.todate;
}
}
推荐答案
private static void InitializeDatePickers(Control parent, DateTime maxDate)
{
if (parent == null) return;
foreach (Control child in parent.Controls)
{
var datePicker = child as DateTimePicker;
if (datePicker != null)
{
datePicker.MaxValue = maxDate;
}
else if (child.HasChildren)
{
InitializeDatePickers(child, maxDate);
}
}
}
...
InitializeDatePickers(this, DateTime.Today);
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