sSQl = "select * from MJenisBarang"
Comd = New OleDbCommand(sSQl, ConDB)
Comd.CommandType = CommandType.Text
DA = New OleDbDataAdapter(Comd)
DA.Fill(DS, "MJenisBarang")
DV = New DataView(DS.Tables("MJenisBarang"))
If ConDB.State = ConnectionState.Closed Then ConDB.Open()
Dim DTReader As OleDbDataReader
DTReader = Comd.ExecuteReader
If DTReader.Read Then
If DTReader(0) = UCase(TxtKode.Text) Then
MsgBox("Data Pernah di Rekam")
Exit Sub
End If
End If
Untuk error handling, sekarang ini menggunakan apa? Try catch?
Setiawan
From: [email protected] [mailto:[email protected]] On Behalf Of PALUARED
Sent: Friday, October 28, 2005 2:38 PM
To: [email protected]
Subject: [Programmer-VB] tanya error number
Dear all,
Mo tanya tentang error number,
klo di VB6 jika terjadi orror khan muncul error number
di .net khan gak ada, cuma keterangan saja
jadi jika ingin menghandle error agak susah
misal ke' klo kita mo merekam kode_distrb yang di jadikan primary key
jika kita akan menyimpan kode yang sama muncul error code "-2147467259"
klo di vb.net gimana? mohon pencerahannya
TIA
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Regards,
PALUARED
http://paluared.coconia.net/
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Regards,
PALUARED
http://paluared.coconia.net/
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