How to format number string with . net core?

Question

How to format number string with . net core?

Asked 3 years, 6 months ago

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I need to format this number string, which is returned from an api:

As I wish: 83,951,583.

Página Razor:

<h3>Mundo</h3>

<div class="card bg-primary text-white mb-3" style="max-width: 14rem;">
  <div class="card-body">
    <h5 class="card-text">Casos confirmados</h5>
    <h3>@Model.Global.TotalConfirmed</h3>
  </div>
</div>

You have tested any of these options> https://docs.microsoft.com/pt-br/dotnet/standard/base-types/standard-numeric-format-strings

– Antonio Rio

2021/01/04 at 19:42
I tried, but I could not implement in Razor page.

– Eduardo Nogueira

2021/01/04 at 20:03
Hello Eduardo. Use [email protected]('{0:c}', <valor vai aqui>) with the parameter 'c', as explained in https://docs.microsoft.com/en-us/dotnet/standard/base-types/standard-numeric-format-strings?redirectedfrom=MSDN ... exchange the <valor vai aqui> value you want to pass from your Model.

– Guilherme Nascimento

2021/01/05 at 01:32
I got it some other way. Thank you!

– Eduardo Nogueira

2021/01/05 at 03:24

1 answer

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by novic • **35,673** points · Answer 1 · 2021-01-05T23:59:30+00:00

This is simple just using the toString("N0") with N formatting in number and zero removing the decimal part and also to put the culture of Brazil specify in the second parameter:

System.Globalization.CultureInfo.CreateSpecificCulture("pt-BR")

where this value is of the whole type (int) the number.

Example of final code:

int c = 83600952;
string r = c.ToString("N0",
              System
             .Globalization
             .CultureInfo
             .CreateSpecificCulture("pt-BR")
           );

Online Example

^{Reference: Standard numeric character strings}