VB.net แสดงจำนวนเงินเป็นตัวหนังสือ ไทย

Function แสดงจำนวนเงินเป็นตัวหนังสือไทย
ChangeToThaibathWord("523.25") = ห้าร้อยยี่สิบสามบาทยี่สิบห้าสตางค์

View Code

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Public Function ChangeToThaibathWord(ByVal mondyValue As String) As String
Dim digit() As String = {"เอ็ด", "สิบ", "ร้อย", "พัน", "หมื่น", "แสน", "ล้าน", "สิบล้าน", "ร้อยล้าน", "พันล้าน"}
Dim tmp() As String = mondyValue.Split(".".ToCharArray(), StringSplitOptions.RemoveEmptyEntries)
Dim intNumber = tmp(0).Replace(",", "")
Dim decNumber As String
If (tmp.Length > 1) Then
decNumber = tmp(1)
Else
decNumber = ""
End If

Dim result As String = ""
Dim testChar As String = ""
Dim splitChar As String = ""

Dim wordLength As Integer = intNumber.Length - 1
For intPosition As Integer = 0 To wordLength
splitChar = intNumber.Substring(intPosition, 1)
Select Case splitChar
Case "0" : testChar = ""
Case "1" : testChar = "หนึ่ง"
Case "2" : testChar = "สอง"
Case "3" : testChar = "สาม"
Case "4" : testChar = "สี่"
Case "5" : testChar = "ห้า"
Case "6" : testChar = "หก"
Case "7" : testChar = "เจ็ด"
Case "8" : testChar = "แปด"
Case "9" : testChar = "เก้า"
End Select

Select Case (wordLength - intPosition)
Case 0
If (splitChar = "1") Then
If (wordLength = 0) Then
result = result & testChar
Else
result = result & digit(wordLength - intPosition)
End If
Else
result = result & testChar
End If
Case 1
Select Case splitChar
Case "0"
Case "1"
result = result & digit(wordLength - intPosition)
Case "2"
testChar = "ยี่"
result = result & testChar & digit(wordLength - intPosition)
Case Else
result = result & testChar & digit(wordLength - intPosition)
End Select
Case Else
Select Case splitChar
Case "0"
Case Else
result = result & testChar & digit(wordLength - intPosition)
End Select
End Select

Next
result = result & "บาท"

Dim stang As String = ""
If (decNumber.Length > 0) Then
wordLength = decNumber.Length - 1
For intPosition As Integer = 0 To wordLength
splitChar = decNumber.Substring(intPosition, 1)
Select Case splitChar
Case "0" : testChar = ""
Case "1" : testChar = "หนึ่ง"
Case "2" : testChar = "สอง"
Case "3" : testChar = "สาม"
Case "4" : testChar = "สี่"
Case "5" : testChar = "ห้า"
Case "6" : testChar = "หก"
Case "7" : testChar = "เจ็ด"
Case "8" : testChar = "แปด"
Case "9" : testChar = "เก้า"
End Select

Select Case (wordLength - intPosition)
Case 0
If (splitChar = "1") Then
If (wordLength = 0) Then
stang = stang & testChar
Else
stang = stang & digit(wordLength - intPosition)
End If
Else
stang = stang & testChar
End If
Case 1
Select Case splitChar
Case "0"
Case "1"
stang = stang & digit(wordLength - intPosition)
Case "2"
testChar = "ยี่"
stang = stang & testChar & digit(wordLength - intPosition)
Case Else
stang = stang & testChar & digit(wordLength - intPosition)
End Select
Case Else
Select Case splitChar
Case "0"
Case Else
stang = stang & testChar & digit(wordLength - intPosition)
End Select
End Select

Next
End If

If (stang.Trim().Length > 0) Then
stang = stang & "สตางค์"
Else
stang = "ถ้วน"
End If

result = result & stang

Return result
End Function
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