如何用逗号分隔显示十进制（10,2）值 [英] how to display decimal(10,2) value with comma separated

问题描述

我希望显示十进制（10,2）值，逗号分隔，小数点后只有2位数。

i尝试了以下代码，在视图模型中，逗号分隔工作，但显示4位数在小数点之后例如值= 1,000.0000我想要值= 1,000.00

//代码

[DisplayFormat（DataFormatString ={0：0,0.0,0.0}）]

解决方案

AC＃你的例子......

 十进制 nDec =  123456789  .1234M; 
  string  szDec =  string  .Format（   {0：＃，＃。00}，nDec）; 

它给出 123,456,789.12 ...

您的格式字符串应为：

{0：＃，0.00}

i want to display decimal(10,2) value with comma separated with only 2 digits after decimal point.
i have tried following code in view model comma separated is working but it is displaying 4 digits after decimal point e.g value=1,000.0000 i want value=1,000.00
//code
[DisplayFormat(DataFormatString = "{0:0,0.0,0.0}")]

解决方案

A C# example for you...

decimal nDec = 123456789.1234M;
string szDec = string.Format( "{0:#,#.00}", nDec );

It gives 123,456,789.12...

Your format string should be:

"{0:#,0.00}"

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