如何将日期时间选择器值设为空 [英] how can I make the datetime picker value with empty

问题描述

我有一个日期时间选择器 

 this.dtSold.CustomFormat ="英寸; 
 this.dtSold.Location = new System.Drawing.Point（739,223）; 
 this.dtSold.Name =" dtSold" ;; 
 this.dtSold.ShowCheckBox = true; 
 this.dtSold.Size = new System.Drawing.Size（200,22）; 
 this.dtSold.TabIndex = 22; 

当我取消日期时间选择器的showcheckbox时，如何使日期时间选择器为空值。

谢谢

Pol

---

polachan

解决方案

嗨Pol，

感谢您在MSDN论坛上发帖。

您的线程是否已解决？

#Combo Box无效。当我从组合框中选择值时，它不会从组合框中选择

https://social.msdn.microsoft.com/Forums/office/en-US/070ce80d-a3fe-478b-a0f7-cfab8209674b/combo-box-is-not-working-when-i-select- value-from-combo-box-it-not-selected-from-combo-box？forum = accessdev

＃如何在访问数据库中显示图片如何以另一种形式有条件地展示

HTTPS：//social.msdn .microsoft.com /论坛/办公室/ EN-US / 92dc7d4e-d55c-4535-b5b2-22ba82094520 /如何对表演 - 画中的存取数据库和知识，可以待显示，有条件-在-another-form？forum = accessdev

如果有的话，如果您能与我们分享您的解决方案，或者将有用的回复标记为答案，那么将不胜感激。在这里关闭线程。

问候，

Tony

I have a datetime picker 

this.dtSold.CustomFormat = " ";
            this.dtSold.Location = new System.Drawing.Point(739, 223);
            this.dtSold.Name = "dtSold";
            this.dtSold.ShowCheckBox = true;
            this.dtSold.Size = new System.Drawing.Size(200, 22);
            this.dtSold.TabIndex = 22;

How can I make the datetime picker with empty value when I untick showcheckbox of the datetime picker.

With Thanks

Pol

---

polachan

解决方案

Hi Pol,

Thanks for posting in MSDN Forum.

Have your threads below resolved?

#Combo Box is not working . When I select value from Combo box , It is not selected from Combo box

https://social.msdn.microsoft.com/Forums/office/en-US/070ce80d-a3fe-478b-a0f7-cfab8209674b/combo-box-is-not-working-when-i-select-value-from-combo-box-it-is-not-selected-from-combo-box?forum=accessdev

#How to show picture in an access database and how can be showed conditionally in another form

https://social.msdn.microsoft.com/Forums/office/en-US/92dc7d4e-d55c-4535-b5b2-22ba82094520/how-to-show-picture-in-an-access-database-and-how-can-be-showed-conditionally-in-another-form?forum=accessdev

If they have, it would be appreciated if you could share us your solution, or mark the helpful reply as answer which is the way to close thread here.

Regards,

Tony

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