How to display number to 2 decimal places in mvc3,C#?

Question

Possible Duplicate:
Using String Format to show decimal upto 2 places or simple integer
How to set decimal point in 2 decimal places?

I have Price field in my view. it have the following values 2.5 and 44. I want to display this value to 2.50 and 44.00 i use the following code

@{decimal prolistprice = decimal.Parse(item.OtherFields["Price"].ToString());}
  $@Math.Round(prolistprice, 2, MidpointRounding.AwayFromZero)

in which item.OtherFields["price"] is a object i convert it to string and then decimal

but Math.round is not working it shows 2.5 and 44 only.. Can anyone help this

You can follow this post: http://stackoverflow.com/questions/6951335/using-string-format-to-show-decimal-upto-2-places-or-simple-integer — Deepak.Aggrawal, Nov 08 '12 at 08:41
http://stackoverflow.com/questions/5428289/mvc3-decimal-truncated-to-2-decimal-places-on-edit — alexsuslin, Aug 11 '16 at 11:37

PeteGO · Accepted Answer · 2015-12-22T22:42:04.323

41

Math.Round does just that - round.

To format the number you may use .ToString(formatString) like so:

item.OtherFields["price"].ToString("0.00")

edited Dec 22 '15 at 22:42

answered Nov 08 '12 at 08:41

PeteGO

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No overload method for ToString takes 1 argument – niico Jan 31 '18 at 22:25
3

@niico you're probably calling `ToString` on a nullable type. If so, you'll have to do `youVariable.Value.ToString("0.00")`. Don't forget to null check first though! – PeteGO Feb 01 '18 at 21:25

score 13 · Answer 2 · answered Nov 08 '12 at 09:07

13

Use string format function

1. string.Format("{0:n2}", 200000000.8776);
2. string.Format("{0:n3}", 200000000.8776);
3. string.Format("{0:n2}", 0.3);

/* OUTOUT
1. 200,000,000.88
2. 200,000,000.878
3. 0.30
*/

answered Nov 08 '12 at 09:07

Naresh Pansuriya

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Mohnkuchenzentrale · Answer 3 · 2012-11-08T08:47:52.807

5

This should work for you

yourvalue.ToString ("0.00");

edited Nov 08 '12 at 08:47

answered Nov 08 '12 at 08:36

Mohnkuchenzentrale

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41

score 3 · Answer 4 · answered Nov 08 '12 at 08:43

3

decimal dValue = 2.5;
string sDisplayValue = dValue.ToString("0.00");

answered Nov 08 '12 at 08:43

Lawrence Johnson

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How to display number to 2 decimal places in mvc3,C#?

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