Convert String to Double with format

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Hi experts,

I have one problem with convert string to double.
I have string like this (123456789) and i want to convert it to double like this (123,456,789.00).

Does anyone know how to format like this?

Thanks

TONY

Posted 6-Aug-12 15:20pm

soeun tony

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barneyman · Answer 1 · 2012-08-06T15:31:00

Solution 1

Turning that string into a double is done with Double.TryParse

However, that other requirement is NOT a double, it's a local representation of that double, in a string, to two DP

Locale dictates grouping, grouping separator and DP character, i.e. that string would be 123.456.789,00 in France

You'd use FormatNumber[^] to get that

Posted 6-Aug-12 15:31pm

barneyman

Comments

Sergey Alexandrovich Kryukov 7-Aug-12 0:18am

Right, a 5.
--SA

**JF2015** · Answer 2 · 2012-08-06T15:46:00

Hi,

What you want is to convert this string to double and then display it in your format. To achieve this you may try this code:

VB

Private Sub Form1_Load(sender As Object, e As EventArgs)
    Dim strValue As String = "123456789"
    Dim d As Double = 0
    If [Double].TryParse(strValue, d) Then
        MessageBox.Show(d.ToString("0,0.00", CultureInfo.InvariantCulture))
    End If
End Sub