Option Explicit
Private Type dtBioData
NIM As String * 3
Nama As String * 5
Alamat As String * 7
End Type
Private tBioData As dtBioData
'contoh data, 6 record, 3 field per record
Private Const m_const_sData As String = "id1nama1alamat1id2nama2alamat2id3nama3alamat3id4nama4alamat4id5nama5alamat5id6nama6alamat6"
Sub withrandomfile()
Dim fHnd As Long, nFLen As Byte, nRecordCount As Long, i As Long, bByte() As Byte, fHnd2 As Long, bTmpByte() As Byte
'----simpan data di variable ke dalam file temp-----
fHnd = FreeFile
Open "c:\tmp" For Random As fHnd Len = Len(m_const_sData) + 2
Put fHnd, 1, m_const_sData
Close fHnd
fHnd = FreeFile
Open "c:\tmp" For Binary As fHnd
ReDim bByte(1 To LOF(fHnd)) As Byte
ReDim bTmpByte(1 To LOF(fHnd) - 2) As Byte
Get fHnd, , bByte
'
fHnd2 = FreeFile
Open "c:\testdata" For Binary As fHnd2
For i = 3 To UBound(bByte)
bTmpByte(i - 2) = bByte(i)
Next i
Put fHnd2, , bTmpByte
Close fHnd, fHnd2
'----buka file tadi dan simpan ke dalam user data type----
fHnd = FreeFile
nFLen = Len(tBioData)
Open "c:\testdata" For Random As fHnd Len = nFLen
nRecordCount = LOF(fHnd) / nFLen
For i = 1 To nRecordCount
Get fHnd, i, tBioData
Debug.Print tBioData.NIM & " : " & tBioData.Nama & " : " & tBioData.Alamat
Next i
Close fHnd
'----hapus semua file temp
Kill "c:\tmp"
Kill "c:\testdata"
End Sub
Mas wawan, terima kasih buat tanggapannyaYg jd masalah adalah, bukan array-nya atBioData() as dtBioDataTp isi dari dtBioDatanya yg banyakMisalType dtBioDataNim as StringNama as String……Nama Mbahnya Tetangga as StringEnd TypeJd isi dtBioDatanya yg banyak banget, yg klo di split satu2 akan cukup bikin pegel dan hal ini sering digunakan dgn type yg berbeda-beda, jd saya skr sdg cari cara yg lebih simpel.Selama ini klo buat dbase berbasis teks, tdk perlu pake delimiter dan cara bacanya jg ngga perlu di split dulu. langsung aja pada metode open teks filenya kita bagi sesuai dgn panjang atBioData-nya ... baca secara random mas ... tahu kan maksudnya ...gmn ya ... ada ide lain ngga?soalnya program saya jd sangat tidak efisien nih :( meski sudah jalan dgn baik
Wahana Programmer Groups Links
<*> Untuk mengunjungi sponsor milis ini, klik link berikut:
http://wahanaprogrammer.net
<*> Untuk menghubungi owner milis ini, kirim email ke:
[EMAIL PROTECTED]
<*> Konsultasi pemrogramman bisa chat disini:
Yahoo! Messenger: wahanaprogrammer
| Programmer | Indonesia | Basic programming language |
| Computer programming languages | Programming languages | Java programming language |
YAHOO! GROUPS LINKS
- Visit your group "Programmer-VB" on the web.
- To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]
- Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.
