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ASP.NET(vb.net) & Microsoft Access Delete Rows Record

ASP.NET(vb.net) & Microsoft Access Delete Rows Record - This isĀ  example scripts how to use ASP.NET delete rows in Microsoft Access (.mdb) database.

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- ASP.NET(vb.net) & Microsoft Access Delete Rows Record

Example

AspNetAccessDeleteRecord.aspx

<%@ import Namespace="System.Data" %>
<%@ import Namespace="System.Data.OleDb" %>
<%@ Page Language="VB" %>
<script runat="server">

Dim objConn As OleDbConnection
Dim objCmd As OleDbCommand
Dim strSQL As String
Dim dtReader As OleDbDataReader

Sub Page_Load(sender As Object, e As EventArgs)
Dim strConnString As String
strConnString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source="&Server.MapPath("database/mydatabase.mdb")&";Jet OLEDB:Database Password=;"
objConn = New OleDbConnection(strConnString)
objConn.Open()

IF Not Page.IsPostBack() Then
BindData()
End IF
End Sub

Sub BindData()

strSQL = "SELECT * FROM customer"
objCmd = New OleDbCommand(strSQL, objConn)
dtReader = objCmd.ExecuteReader()

'*** BindData to Repeater ***'
myRepeater.DataSource = dtReader
myRepeater.DataBind()

dtReader.Close()
dtReader = Nothing

End Sub

Sub Page_UnLoad()
objConn.Close()
objConn = Nothing
End Sub

Sub myRepeater_ItemCommand(ByVal source As Object, ByVal e As RepeaterCommandEventArgs) Handles myRepeater.ItemCommand
IF e.CommandName = "Delete" Then
'*** CustomerID ***'
Dim lblCustomerID As Label = CType(e.Item.FindControl("lblCustomerID"),Label)
strSQL = "DELETE FROM customer WHERE CustomerID = '"& lblCustomerID.Text &"' "
objCmd = New OleDbCommand(strSQL, objConn)
objCmd.ExecuteNonQuery()
BindData()
End IF
End Sub

Sub myRepeater_ItemDataBound(ByVal sender As Object, ByVal e As RepeaterItemEventArgs) Handles myRepeater.ItemDataBound

'*** CustomerID ***'
Dim lblCustomerID As Label = CType(e.Item.FindControl("lblCustomerID"),Label)
IF Not IsNothing(lblCustomerID) Then
lblCustomerID.Text = e.Item.DataItem("CustomerID")
End IF

'*** Name ***'
Dim lblName As Label = CType(e.Item.FindControl("lblName"),Label)
IF Not IsNothing(lblName) Then
lblName.Text = e.Item.DataItem("Name")
End IF

'*** Email ***'
Dim lblEmail As Label = CType(e.Item.FindControl("lblEmail"),Label)
IF Not IsNothing(lblEmail) Then
lblEmail.Text = e.Item.DataItem("Email")
End IF

'*** CountryCode ***'
Dim lblCountryCode As Label = CType(e.Item.FindControl("lblCountryCode"),Label)
IF Not IsNothing(lblCountryCode) Then
lblCountryCode.Text = e.Item.DataItem("CountryCode")
End IF

'*** Budget ***'
Dim lblBudget As Label = CType(e.Item.FindControl("lblBudget"),Label)
IF Not IsNothing(lblBudget) Then
lblBudget.Text = e.Item.DataItem("Budget")
End IF

'*** Used ***'
Dim lblUsed As Label = CType(e.Item.FindControl("lblUsed"),Label)
IF Not IsNothing(lblUsed) Then
lblUsed.Text = e.Item.DataItem("Used")
End IF

'*** Used ***'
Dim lnkDelete As LinkButton = CType(e.Item.FindControl("lnkDelete"), LinkButton)
If Not IsNothing(lnkDelete) Then
lnkDelete.Attributes.Add("OnClick", "return confirm('Delete Record?');")
End If

End Sub

</script>
<html>
<head>
<title>ShotDev.Com Tutorial</title>
</head>
<body>
<form id="form1" runat="server">
<asp:Repeater id="myRepeater" runat="server">
<HeaderTemplate>
<table border="1">
<tr>
<th>CustomerID</th>
<th>Name</th>
<th>Email</th>
<th>CountryCode</th>
<th>Budget</th>
<th>Used</th>
<th>Delete</th>
</tr>
</HeaderTemplate>
<ItemTemplate>
<tr>
<td align="center"><asp:Label id="lblCustomerID" runat="server"></asp:Label></td>
<td><asp:Label id="lblName" runat="server"></asp:Label></td>
<td><asp:Label id="lblEmail" runat="server"></asp:Label></td>
<td align="center"><asp:Label id="lblCountryCode" runat="server"></asp:Label></td>
<td align="right"><asp:Label id="lblBudget" runat="server"></asp:Label></td>
<td align="right"><asp:Label id="lblUsed" runat="server"></asp:Label></td>
<td align="right"><asp:LinkButton id="lnkDelete" CommandName="Delete" runat="server">Delete</asp:LinkButton></td>
</tr>
</ItemTemplate>
</asp:Repeater>
</form>
</body>
</html>

Screenshot

ASP.NET(vb.net) & Microsoft Access Delete Rows Record
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