Format decimal thousands

[=?Utf-8?B?THVpZ2k=?=]

Hi all,
with this code:

decimal? test = 1200345.56m;
decimal? test2 = Decimal.Parse(S tring.Format("{ 0:0,0.000}", test));

i can not obtain a decimal value with thousands separators (but without
Decimal.Parse do).

How can i solve?

Thanks in advance
--
Luigi

[Marc Gravell]

Re: Format decimal thousands

Can you clarify what you are trying to do? A decimal is just a number -
it never really contains any separators. The string version might, but
you've already demonstrated that with your String.Format and Parse usage.

Marc

[GArlington]

Re: Format decimal thousands

On Sep 15, 2:15 pm, Luigi <ciupazNoSpamGr a...@inwind.itw rote:

Hi all,
with this code:
>
decimal? test = 1200345.56m;
decimal? test2 = Decimal.Parse(S tring.Format("{ 0:0,0.000}", test));

As you have multiple possible decimal separators [BOTH comma AND DOT
are used in different locales] in your string, you will have to use
the Parse function specifying which particular format applies...

>
i  can not obtain a decimal value with thousands separators (but without
Decimal.Parse do).
>
How can i solve?
>
Thanks in advance
--
Luigi

[Marc Gravell]

Re: Format decimal thousands

I don't see why... both the Format and Parse will take the culture into
account. In the format string the . and , are palceholders for the
decimal and thousand separators (they aren't used verbatim). So this
code should work "as is":

static decimal? TestRoundtrip()
{
decimal? test = 1200345.56m;
string s = String.Format(" {0:0,0.000}", test);
decimal? test2 = Decimal.Parse(s );
Console.WriteLi ne(test2);
return test2;
}
static void Main()
{
decimal? a, b;
Thread.CurrentT hread.CurrentCu lture =
CultureInfo.Get CultureInfo("fr-FR");
a=TestRoundtrip ();
Thread.CurrentT hread.CurrentCu lture =
CultureInfo.Get CultureInfo("en-GB");
b=TestRoundtrip ();
Console.WriteLi ne(a==b); // returns true
}