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So, if you enter "3" the name, address, number, etc of this person is supposed to display on the webpage.
The button is using javascript. And the page it is reading is written in VB. I get the following error: .XmlDataDocument() is Obsolete; will be replaced in a newer version.
This is the only error message I get when I run debug. The program does not work. Could someone please take a look and see what might be wrong?
The code for this program is as such:
Javascript
<script language="javascript" type="text/javascript">
function btnSearch_onclick() {
var docSubmit = new ActiveXObject("MSXML2.DOMDocument");
docSubmit.loadXML("<?xml version='1.0'?><request><customerID>" + txtCustID.value + "</customerID></request>")
var objSocket = new ActiveXObject("MSXML2.XMLHTTP");
objSocket.open("POST", "Lookup.aspx", false)
objSocket.send(docSubmit)
lblFirstName.innerHTML = objSocket.responseXML.selectSingleNode("//FirstName").firstChild.nodeValue
lblLastName.innerHTML = objSocket.responseXML.selectSingleNode("//LastName").firstChild.nodeValue
lblAddress.innerHTML = objSocket.responseXML.selectSingleNode("//Address").firstChild.nodeValue
lblCity.innerHTML = objSocket.responseXML.selectSingleNode("//City").firstChild.nodeValue
lblState.innerHTML = objSocket.responseXML.selectSingleNode("//State").firstChild.nodeValue
lblZip.innerHTML = objSocket.responseXML.selectSingleNode("//Zip").firstChild.nodeValue
}
</script>
VB
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim docReceived As New System.Xml.XmlDataDocument()
docReceived.Load(Request.InputStream)
Dim CustomerID = docReceived.SelectSingleNode("//customerID").FirstChild.Value
Dim myConnection As New System.Data.OleDb.OleDbConnection
Dim myConnectionString As String
myConnectionString = "Provider = Microsoft.Jet.OLEDB.4.0;Data Source = " & _
Server.MapPath("customer.mbd")
myConnection.ConnectionString = myConnectionString
Dim strSQL As String
strSQL = "Select * From CustomerInfo where CustomerID = " & CustomerID
Dim myAdapter As New System.Data.OleDb.OleDbDataAdapter(strSQL, myConnection)
Dim myDataSet As New System.Data.DataSet("CustomerInfo")
Dim intRecords As Integer
intRecords = myAdapter.Fill(myDataSet, "Customer")
Response.ContentType = "text/xml"
If intRecords > 0 Then
myDataSet.WriteXml(Response.OutputStream)
Else
Response.Write("<?xml version='1.0'?><customer><FirstName>Not Found</FirstName><LastName>***</LastName><Address>***</Address><City>***</City><State>***</State><Zip>***</Zip><Phone>***</Phone><Email>***</Email></customer>")
End If
myDataSet.WriteXml(Response.OutputStream)
myConnection.Close()
myAdapter.Dispose()
myConnection.Dispose()
End Sub
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