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lovitaxxxx asked:

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I want to loop through the records of the datatable and retrieve data from the each column of the datatableand fill the textboxes.
what should i do to moveNext button?
I have tried :
Protected Sub btn_next_Click(sender As Object, e As EventArgs) Handles btn_next.Click
 

        Dim i As Integer = 0
 

        For i = 0 To MaxRows
            i = i + 1
            NavigateRecords(i)
 
        Next
End Sub
 
Where  :
 MaxRows = tb.Rows.Count
 
 Private Sub NavigateRecords(int As Integer)
 

 

        Dim conn As New OleDb.OleDbConnection
        Dim strConn As String = "Provider=SQLOLEDB; Data Source=; Initial Catalog=; User ID=; Password="
 
        conn.ConnectionString = strConn
 
        conn.Open()
        Dim dst As New DataSet
        Dim da As OleDb.OleDbDataAdapter
        Dim tb As DataTable = dst.Tables("Client")
 
        Sqll = "SELECT * FROM Person"
 

 
        da = New OleDb.OleDbDataAdapter(Sqll, conn)
        da.Fill(dst, "Customer")
 MaxRows = tb.Rows.Count
       txt_vl.Value = tb.Rows(int).Item("value")
 
[Edit]Added code based on OP's comment[/Edit]
Tags: VB.NET

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