DateTime ,DATE TO STRING ,STRING TO DATE

 '' txtDateINPUT.Text-    DATE TO STRING  ,, STRING TO DATE -----------------------------



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        Dim iDate As String = txtDateINPUT.Text
        Dim oDate As DateTime = DateTime.ParseExact(iDate, "yyyyMMdd", Nothing)
        MsgBox(Strings.Format(oDate, "yyyy/MM/dd"))       '' ผลที่ไห้

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   Dim iDate As String = lblDATE.Text
        Dim oDate As DateTime = DateTime.ParseExact(iDate, "yyyyMMdd", Nothing)

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 Dim str_date As String = "20121202"   
        Dim date_ As Date = DateTime.ParseExact(str_date, formatDATEss, _cultureEnInfo)
        MsgBox(date_.ToString("yyyyMMdd", _cultureEnInfo))   '' ผลที่ไห้

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 '' ใช้ได้ เลย 
DateTime.ParseExact(STKJ03__.J03_MFGDATE, "ddMMyy", _cultureEnInfo).ToString("dd/MM/yyyy", _cultureEnInfo)