<%
' Initialize common variables
x_id = Null: ox_id = Null: z_id = Null
x_email = Null: ox_email = Null: z_email = Null
x_date = Null: ox_date = Null: z_date = Null
%>
<%
Response.Buffer = True
' Load key from QueryString
bCopy = True
x_id = Request.QueryString("id")
If x_id = "" Or IsNull(x_id) Then
bCopy = False
End If
' Get action
sAction = Request.Form("a_add")
If (sAction = "" Or IsNull(sAction)) Then
If bCopy Then
sAction = "C" ' Copy record
Else
sAction = "I" ' Display blank record
End If
Else
' Get fields from form
x_id = Request.Form("x_id")
x_email = Request.Form("x_email")
x_date = Request.Form("x_date")
End If
' Open connection to the database
Set conn = Server.CreateObject("ADODB.Connection")
conn.Open xDb_Conn_Str
Select Case sAction
Case "C": ' Get a record to display
If Not LoadData() Then ' Load Record based on key
Session(ewSessionMessage) = "No records found"
conn.Close ' Close Connection
Set conn = Nothing
Response.Clear
Response.Redirect "email.asp"
End If
Case "A": ' Add
If AddData() Then ' Add New Record
Session(ewSessionMessage) = "Add New Record Successful"
conn.Close ' Close Connection
Set conn = Nothing
Response.Clear
Response.Redirect "thankyou.asp"
Else
End If
End Select
%>
<%
conn.Close ' Close Connection
Set conn = Nothing
%>
<%
'-------------------------------------------------------------------------------
' Function LoadData
' - Load Data based on Key Value
' - Variables setup: field variables
Function LoadData()
Dim rs, sSql, sFilter
sFilter = ewSqlKeyWhere
If Not IsNumeric(x_id) Then
LoadData = False
Exit Function
End If
sFilter = Replace(sFilter, "@id", AdjustSql(x_id)) ' Replace key value
sSql = ewBuildSql(ewSqlSelect, ewSqlWhere, ewSqlGroupBy, ewSqlHaving, ewSqlOrderBy, sFilter, "")
Set rs = Server.CreateObject("ADODB.Recordset")
rs.Open sSql, conn
If rs.Eof Then
LoadData = False
Else
LoadData = True
rs.MoveFirst
' Get the field contents
x_id = rs("id")
x_email = rs("email")
x_date = rs("date")
End If
rs.Close
Set rs = Nothing
End Function
%>
<%
'-------------------------------------------------------------------------------
' Function AddData
' - Add Data
' - Variables used: field variables
Function AddData()
On Error Resume Next
Dim rs, sSql, sFilter
Dim rsnew
Dim bCheckKey, sSqlChk, sWhereChk
sFilter = ewSqlKeyWhere
' Check for duplicate key
bCheckKey = True
If x_id = "" Or IsNull(x_id) Then
bCheckKey = False
Else
sFilter = Replace(sFilter, "@id", AdjustSql(x_id)) ' Replace key value
End If
If Not IsNumeric(x_id) Then
bCheckKey = False
End If
If bCheckKey Then
sSqlChk = ewBuildSql(ewSqlSelect, ewSqlWhere, ewSqlGroupBy, ewSqlHaving, ewSqlOrderBy, sFilter, "")
Set rsChk = conn.Execute(sSqlChk)
If Err.Number <> 0 Then
Session(ewSessionMessage) = Err.Description
rsChk.Close
Set rsChk = Nothing
AddData = False
Exit Function
ElseIf Not rsChk.Eof Then
Session(ewSessionMessage) = "Duplicate value for primary key"
rsChk.Close
Set rsChk = Nothing
AddData = False
Exit Function
End If
rsChk.Close
Set rsChk = Nothing
End If
' Add New Record
sFilter = "(0 = 1)"
sSql = ewBuildSql(ewSqlSelect, ewSqlWhere, ewSqlGroupBy, ewSqlHaving, ewSqlOrderBy, sFilter, "")
Set rs = Server.CreateObject("ADODB.Recordset")
rs.CursorLocation = 2
rs.Open sSql, conn, 1, 2
If Err.Number <> 0 Then
Session(ewSessionMessage) = Err.Description
rs.Close
Set rs = Nothing
AddData = False
Exit Function
End If
rs.AddNew
' Field email
sTmp = Trim(x_email)
If Trim(sTmp) = "" Then sTmp = Null
rs("email") = sTmp
' Field date
sTmp = x_date
If IsDate(sTmp) Then
rs("date") = CDate(sTmp)
Else
rs("date") = Null
End If
' Call recordset inserting event
If Recordset_Inserting(rs) Then
' Clone new rs object
Set rsnew = CloneRs(rs)
rs.Update
If Err.Number <> 0 Then
Session(ewSessionMessage) = Err.Description
AddData = False
Else
AddData = True
End If
Else
rs.CancelUpdate
AddData = False
End If
rs.Close
Set rs = Nothing
' Call recordset inserted event
If AddData Then
Call Recordset_Inserted(rsnew)
End If
rsnew.Close
Set rsnew = Nothing
End Function
'-------------------------------------------------------------------------------
' Recordset inserting event
Function Recordset_Inserting(rsnew)
On Error Resume Next
' Please enter your customized codes here
Recordset_Inserting = True
End Function
'-------------------------------------------------------------------------------
' Recordset inserted event
Sub Recordset_Inserted(rsnew)
On Error Resume Next
Dim table
table = "email"
' Get key value
Dim sKey
sKey = ""
If sKey <> "" Then sKey = sKey & ","
sKey = sKey & rsnew.Fields("id")
x_id = rsnew.Fields("id")
End Sub
%>