如何更改datagridview列日期格式? [英] how to change datagridview column date format?

问题描述

如何在datagridview的日期栏中将日期格式从(mm/dd/yy)格式更改为(yy/mm/dd).可以在控制面板中更改每个区域的设置计算机，但我想以编程方式执行此操作，这意味着每当用户打开表单时，都将自动更改，谢谢.

How can I change date format from us format(mm/dd/yy)to(yy/mm/dd)in a date column from a datagridview.It''s possible to change settings in controlpanel>regional settings for each computer,but i want do that programmatically,i meant that whenever the user opens form,change automatically,thanks.

推荐答案

您应更改datagridview日期列默认单元格样式

You should change your datagridview date column Default cell style

datagridview .Columns[0].DefaultCellStyle.Format = "yy/mm/dd";

尝试以下方法:

DateTime d = DateTime.parse("01/25/2011");
d. ToString("yy/MM/dd");

Try Below:

DateTime d=DateTime.parse("01/25/2011");
d. ToString("yy/MM/dd");

您无法更改列的日期格式".

您可以做的是处理 OnCellFormatting [
如果您点击上面的链接，该页面上的代码将显示如何设置日期格式.

You cannot change the ''date format'' of the column.

What you can do is handle the OnCellFormatting[^] event of your DataGridView.

What this event does is allow you to take the actual value contained by a cell and change what actually gets displayed. So if the value of a cell is 10 you can actually display "bananas", without breaking your application.

If you follow the link above, the code on that page shows how to format dates.

这篇关于如何更改datagridview列日期格式?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！