The Value property sets or returns the value of a Parameter, Field, or Property object. Object Description of the Value ...
The Value property sets or returns the value of a Parameter, Field, or Property object.
| Object | Description of the Value Property |
|---|---|
| Parameter | The Value property sets or returns a variant that indicates the value of the Parameter object Note: The Recordset should be closed before you try to read the Value property. ADO can only read the Value property once from the provider |
| Field | The Value property sets or returns a variant that indicates the current value of the Field object Note: For a new Field object that are added to the Fields collection of a Record, you must first set the Value property and perform an update before you can set any other property |
| Property | The Value property sets or returns a variant that indicates the current value of the Property object Note: You cannot set the Value for properties that are read-only |
Syntax
objectname.Value |
Example
For a Field object:<%
set conn=Server.CreateObject("ADODB.Connection")
conn.Provider="Microsoft.Jet.OLEDB.4.0"
conn.Open "c:/webdata/northwind.mdb"set rs = Server.CreateObject("ADODB.Recordset")
rs.open "Select * from orders", connresponse.write(rs.Fields(0).Value) rs.Close conn.close %>For a Parameter object: <%
set comm=Server.CreateObject("ADODB.Command")
set para=Server.CreateObject("ADODB.Parameter")para.Type=adVarChar para.Size=25 para.Direction=adParamInput para.Value=varfname comm.Parameters.Append para %>For a Property object: <%
set conn=Server.CreateObject("ADODB.Connection")
conn.Provider="Microsoft.Jet.OLEDB.4.0"
conn.Open "c:/webdata/northwind.mdb"set rs = Server.CreateObject("ADODB.Recordset")
rs.open "Select * from orders", connset prop=Server.CreateObject("ADODB.Property")'Display the property attributes of the Orders Table for each prop in rs.Properties
response.write("Attr:" & prop.Attributes & "<br />")
response.write("Name:" & prop.Name & "<br />")
response.write("Value:" & prop.Value & "<br />")
nextrs.close
conn.close
set rs=nothing
set conn=nothing
%> |
Goto ADO Property Object Complete List
