自定义格式DateTimePicker [英] Custom Format DateTimePicker

问题描述

我正在使用C＃windows form app，我有两个dateTimePicker控件。我使用customFormat在HH：mm：ss中显示控件。我想使用一个控件作为我的startTime，另一个作为我的endTime。我似乎无法弄清楚如何设置控件的最大时间和最小时间，或者如何不允许用于startTime的dateTimePicker大于用于我的endTime的dateTimePicker。示例

 //希望时间在指定范围内
 //，例如09:30:00至16:00:00 
 DateTimePicker dtpStartTime = new DateTimePicker（）; 
 dtpStartTime.ShowUpDown = true; 
 dtpStartTime.Format = DateTimePickerFormat.Custom; 
 dtpStartTime.CustomFormat =HH：mm：ss; 
 
 //希望时间在指定范围内
 // 09:30:00至16:00:00 
 DateTimePicker dtpEndTime = new DateTimePicker（）; 
 dtpEndTime.ShowUpDown = true; 
 dtpEndTime.Format = DateTimePickerFormat.Custom; 
 dtpEndTime.CustomFormat =HH：mm：ss; 

解决方案

使用MinDate和MaxDate属性（类型为日期时间）。

I''m working on C# windows form app and I have a two dateTimePicker controls. I''ve used customFormat to display the controls in "HH:mm:ss". I''d like to use one control as my startTime and the other as my endTime. I can''t seem to figure out how to set a maximum time and a minimum times for the controls or how not allow the dateTimePicker thats used for startTime to greater then the dateTimePicker thats used for my endTime. Example

// would like for time to be within a specified range
// e.g. 09:30:00 to 16:00:00
DateTimePicker dtpStartTime = new DateTimePicker();
dtpStartTime.ShowUpDown = true;
dtpStartTime.Format = DateTimePickerFormat.Custom;
dtpStartTime.CustomFormat = "HH:mm:ss";

// would like to time to be within a specified range
// e.g. 09:30:00 to 16:00:00
DateTimePicker dtpEndTime = new DateTimePicker();
dtpEndTime.ShowUpDown = true;
dtpEndTime.Format = DateTimePickerFormat.Custom;
dtpEndTime.CustomFormat = "HH:mm:ss";

解决方案

Work with the MinDate and MaxDate Properties (Type is DateTime).

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