how do you connect to a microsoft databse using vb
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Light Poster
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| 4Jan2008,15:29 | #1 |
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can anyone help with information on how you can use visual basic to connect to a ms db for the purposes of retrieving and storing data to tables in a ms db.i think that any one who can post sample code will help around the problem
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Light Poster
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| 2Mar2008,21:18 | #2 |
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If you are using VB.NET then
Code:
Imports System.Data.OleDb
Public Class Form1
Dim da As OleDbDataAdapter
Dim ds As New DataSet
Dim con As New OleDb.OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source =C:\db1.mdb;") 'you can edit the source as you like....
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
da = New OleDbDataAdapter("Select * from student", con) 'student is table's name
con.Open()
da.Fill(ds, "student")
End Sub
'This is basic, i would advise you to read books for more or Google it.
Code:
Public con As New ADODB.Connection 'Database connection string
Public rsMain As New ADODB.Recordset 'Database record set
Private Sub ConnectToDB
con.Open ("Provider=Microsoft.Jet.OLEDB.4.0;Data Source="C:\db1.mdb")
rsMain.Open "Select * from Table1", con, OpenDynamic, LockOptimistic
'Now you can use rsMain to retrieve and add data to your database
End Sub
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Light Poster
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| 14Apr2008,17:03 | #3 |
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Thanx for your contribution kiLLER.
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Ambitious contributor
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| 9Jun2008,05:04 | #4 |
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you can also use Data Control :]
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