Decimal value to string missing last two decimal value..RSS

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  ramakrishnan...

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  Decimal value to string missing last two decimal value..

  Jul 19, 2017 08:19 PM|ramakrishnan27|LINK

  hi, When I am trying to convert a decimal value to string last decimal value is missing. 

  This is the decimal value I am using "1630.0" when I am converting to string I am getting as "1630" ( .0 is missing )

   my code 

  double after1 = 1630.0;
  string[] _newvalu = after1.ToString();  // 1630
  _value =_newvalu;

  Ramakrishna
  
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  PatriceSc

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  Re: Decimal value to string missing last two decimal value..

  Jul 19, 2017 08:44 PM|PatriceSc|LINK

  Hi,

  Numeric values never cares about non significant digits and using 0001630.000 in your source code would still assign the SAME value to after1.

  You can use after1.ToString("n1"); to force showing 1 digit when converting this numeric value to a string See https://docs.microsoft.com/en-us/dotnet/standard/base-types/standard-numeric-format-strings for details.  

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  Cathy Zou

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  Re: Decimal value to string missing last two decimal value..

  Jul 20, 2017 03:20 AM|Cathy Zou|LINK

  Hi Ramakrishna,

  You also could use string.Format method instead:

              double after1 = 1630.0;
              string _newvalu = string.Format("{0:0.0}", after1);
              Response.Write(_newvalu);

  Best regards

  Cathy 

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  pelums123

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  Re: Decimal value to string missing last two decimal value..

  Jul 26, 2017 04:54 AM|pelums123|LINK

  Hello try using this code.

  float after1 = 1630.0f;

          double value = Math.Round(after1, 2);

                          label1.Text = string.Format("{0:0.00}", value);