Format string number using with compute method for the aggregated function! RSS

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  avt2k7

  Member

  290 Points

  211 Posts

  Format string number using with compute method for the aggregated function!

  May 02, 2012 12:05 PM|LINK

  Hello all,

  I used the Compute method to calculate the AVG(salary). Here is my code:

  -----------------------------------------------------------------------------------------

  object avgObject;        
  
  avgObject = table.Compute("AVG(salary)", "department_id = 1");
  
  lblAVG.Text = avgObject.ToString() + " Average salary";
  ----------------------------------------------------------------------------------------

  The result is 123456.7893299999999

  I would like to display the result with two digits after decimal point. I try to use string.format 

  but I am not sure how to format an object. Any help is much appreciated. Thanks. 

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  AmalO.Abdull...

  Contributor

  3116 Points

  764 Posts

  Re: Format string number using with compute method for the aggregated function!

  May 02, 2012 12:21 PM|LINK

  have you tried

  lblAVG.Text = String.Format("{0:0.00}",avgObject.ToString())

  Please "Mark as Answer" if this post helps.Thank You :)
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  karthicks

  All-Star

  31382 Points

  5424 Posts

  Re: Format string number using with compute method for the aggregated function!

  May 02, 2012 12:23 PM|LINK

  hi, refer below code

  object avgObject = "123456.7893299999999";
  		avgObject = table.Compute("AVG(salary)", "department_id = 1");
  		lblAVG.Text = Convert.ToDecimal(avgObject).ToString("0.00") + " Average salary";
  
  		(OR)
  lblAVG.Text = String.Format("{0:0.00}", Convert.ToDecimal(avgObject))+ " Average salary";

  Thanks,
  Karthick S
  • Marked as answer by avt2k7 on May 02, 2012 12:32 PM