DonorFormCode:
Public Class
frmDonorCode
Inherits
System.Windows.Forms.Form
Dim donorDT As New DataTable
Dim
rowIndx As Integer
Private Sub
frmDonorCode_Load(ByVal sender As System.Object, ByVal
e As System.EventArgs) Handles
MyBase.Load
Dim connStr As String =
"Provider=Microsoft.Jet.OLEDB.4.0;" & _
"Data Source =
C:\VBver6\VB98\Access2000\donor.mdb"
Dim sqlStr As String =
"Select * from Donor2000"
Dim dataAdapter As New
OleDb.OleDbDataAdapter(sqlStr, connStr)
dataAdapter.Fill(donorDT)
dataAdapter.Dispose()
FillTextBoxes()
End Sub
Sub FillTextBoxes()
txtDIdno.Text = CStr(donorDT.Rows(rowIndx)("DIdno"))
txtDName.Text = CStr(donorDT.Rows(rowIndx)("DName"))
End Sub
Private Sub btnReadNext_Click(ByVal sender
As System.Object, ByVal
e As System.EventArgs) Handles
btnReadNext.Click
If rowIndx <
donorDT.Rows.Count - 1 Then
rowIndx = rowIndx + 1
FillTextBoxes()
Else
rowIndx = 0
FillTextBoxes()
End If
End Sub
End Class
Public Class
frmDonorCode
Inherits
System.Windows.Forms.Form
Dim donorDT As New DataTable
Dim
rowIndx As Integer
Private Sub
frmDonorCode_Load(ByVal sender As System.Object, ByVal
e As System.EventArgs) Handles
MyBase.Load
Dim currpath As String =
System.Environment.CurrentDirectory
Dim connStr As String =
"Provider=Microsoft.Jet.OLEDB.4.0;" & _
"Data Source = " & currpath &
"\donor.mdb"
MsgBox(currpath)
MsgBox(connStr)
Dim sqlStr As String =
"Select * from Donor2000"
Dim dataAdapter As New
OleDb.OleDbDataAdapter(sqlStr, connStr)
dataAdapter.Fill(donorDT)
dataAdapter.Dispose()
FillTextBoxes()
End Sub
Sub FillTextBoxes()
txtDIdno.Text = CStr(donorDT.Rows(rowIndx)("DIdno"))
txtDName.Text = CStr(donorDT.Rows(rowIndx)("DName"))
End Sub
Private Sub btnReadNext_Click(ByVal sender
As System.Object, ByVal
e As System.EventArgs) Handles
btnReadNext.Click
If rowIndx <
donorDT.Rows.Count - 1 Then
rowIndx = rowIndx + 1
FillTextBoxes()
Else
rowIndx = 0
FillTextBoxes()
End If
End Sub
End Class
DonorForm CodeSQL:
Public Class
frmDonorCode
Inherits
System.Windows.Forms.Form
Dim donorDT As New DataTable
Dim
rowIndx As Integer
Private Sub
frmDonorCode_Load(ByVal sender As System.Object, ByVal
e As System.EventArgs) Handles
MyBase.Load
Dim currpath As String =
System.Environment.CurrentDirectory
Dim connStr As String =
"Provider=Microsoft.Jet.OLEDB.4.0;" & _
"Data Source = " & currpath &
"\donor.mdb"
'MsgBox(currpath)
'MsgBox(connStr)
Dim sqlStr As String =
"Select DIdno, DName from Donor2000 where DIdno > " & _
"'22222'"
MsgBox(sqlStr)
Dim dataAdapter As New
OleDb.OleDbDataAdapter(sqlStr, connStr)
dataAdapter.Fill(donorDT)
dataAdapter.Dispose()
FillTextBoxes()
End Sub
Sub FillTextBoxes()
txtDIdno.Text = CStr(donorDT.Rows(rowIndx)("DIdno"))
txtDName.Text = CStr(donorDT.Rows(rowIndx)("DName"))
End Sub
Private Sub btnReadNext_Click(ByVal sender
As System.Object, ByVal
e As System.EventArgs) Handles
btnReadNext.Click
If rowIndx <
donorDT.Rows.Count - 1 Then
rowIndx = rowIndx + 1
FillTextBoxes()
Else
rowIndx = 0
FillTextBoxes()
End If
End Sub
End Class
DonorFindSQL:
Public Class
frmDonorCode
Inherits
System.Windows.Forms.Form
Dim donorDT As New DataTable
Dim rowIndx As Integer
Private Sub
frmDonorCode_Load(ByVal sender As System.Object, ByVal
e As System.EventArgs) Handles
MyBase.Load
Dim currpath As String =
System.Environment.CurrentDirectory
Dim connStr As String =
"Provider=Microsoft.Jet.OLEDB.4.0;" & _
"Data Source = " & currpath &
"\donor.mdb"
'MsgBox(currpath)
'MsgBox(connStr)
Dim sqlStr As String =
"Select DIdno, DName from Donor2000 where DIdno > " & _
"'22222'"
MsgBox(sqlStr)
Dim dataAdapter As New
OleDb.OleDbDataAdapter(sqlStr, connStr)
dataAdapter.Fill(donorDT)
dataAdapter.Dispose()
FillTextBoxes()
End Sub
Sub FillTextBoxes()
txtDIdno.Text = CStr(donorDT.Rows(rowIndx)("DIdno"))
txtDName.Text = CStr(donorDT.Rows(rowIndx)("DName"))
End Sub
Private Sub btnReadNext_Click(ByVal sender
As System.Object, ByVal
e As System.EventArgs) Handles
btnReadNext.Click
If rowIndx <
donorDT.Rows.Count - 1 Then
rowIndx = rowIndx + 1
FillTextBoxes()
Else
rowIndx = 0
FillTextBoxes()
End If
End Sub
End Class