如何将日期转换为MM/dd/yyyy? [英] How to Convert date to MM/dd/yyyy?

问题描述

嗨朋友..我正在尝试将日期转换为mm/dd/yyyy formate..i，我写了以下代码，但是代码不起作用...我不知道出了什么问题.请帮助我.谢谢.

 > 

 字符串 fromdate = Gridtimesheetdetails.Rows [e.RowIndex] .Cells [ 2 ].Text.ToString() ;
 DateTime dt1 = DateTime.ParseExact(fromdate，" ，解决方案

具有格式的简单ToString应该可以完成Aysha的工作.

 dt1.ToString(" ); 

希望能有所帮助.如果是这样，请标记答案.

谢谢
Milind

您不能将日期作为所需格式存储在datetime变量中；

您可以:

 字符串 fromdate = Convert.ToDateTime(Gridtimesheetdetails.Rows [e.RowIndex] .Cells [ 2 ].Text).ToString(" ); 

或

 字符串 fromdate = Gridtimesheetdetails.Rows [e.RowIndex] .Cells [ 2 ].Text.ToString();
字符串 dt1 = Convert.ToDateTime(fromdate).ToString("  MM/dd/yyyy"); 

您尚未添加区域性.如果将提供者设置为null，则解析器方法将使用当前区域性.

你尝试过吗?

 字符串 dateString = " ；
CultureInfo ci = CultureInfo.InvariantCulture;

DateTime myDate = DateTime.ParseExact(dateString，" ，ci); 

或使用您的代码:

 CultureInfo ci = CultureInfo.InvariantCulture;
字符串 fromdate = Gridtimesheetdetails.Rows [e.RowIndex] .Cells [ 2 ].Text.ToString() ;
DateTime dt1 = DateTime.ParseExact(fromdate，" ，ci); 

在我的系统上，当前区域性是de-DE，并且format = null，我得到了这种日期格式的异常，但是当我设置不变区域性时，它可以正确地解析日期.

hi friends..I m trying to convert my date in mm/dd/yyyy formate..i writtenn following code but code is not working...i dont know what is the problem.please help me.Thanks.

>

 string fromdate = Gridtimesheetdetails.Rows[e.RowIndex].Cells[2].Text.ToString();
 DateTime dt1 = DateTime.ParseExact(fromdate, "MM/dd/yyyy", null);

解决方案

A simple ToString with format should do the job Aysha.

dt1.ToString("MM/dd/yyyy");

hope that helps. If it does, mark the answer.

Thanks
Milind

You can''t store date as your require format in datetime variable;

you can do:

string fromdate = Convert.ToDateTime(Gridtimesheetdetails.Rows[e.RowIndex].Cells[2].Text).ToString("MM/dd/yyyy");

Or

string fromdate = Gridtimesheetdetails.Rows[e.RowIndex].Cells[2].Text.ToString();
string dt1 = Convert.ToDateTime(fromdate).ToString("MM/dd/yyyy");

You did not add a culture. If you set the provider to null, the parser method uses the current culture.

Did you try this?

string dateString = "11/30/2012";
CultureInfo ci = CultureInfo.InvariantCulture;

DateTime myDate = DateTime.ParseExact(dateString, "MM/dd/yyyy", ci);

Or with your code:

CultureInfo ci = CultureInfo.InvariantCulture;
string fromdate = Gridtimesheetdetails.Rows[e.RowIndex].Cells[2].Text.ToString();
DateTime dt1 = DateTime.ParseExact(fromdate, "MM/dd/yyyy", ci);

On my system, current culture is de-DE and with format = null I get a exception with this date format, but whenn I set the invariant culture, it works an parses the date correct.

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