It is good pratice on Web Sites to use Dis-connected RecordSets. This is because on high traffic sites the number of connections permitted can be exceeded very quickly.
In addition resources are taken up with each connection.
In this Example you have a DIS-CONNECTED RecordSet. You can then Add, Update, Delete or do whatever you please because the RecordSet is not Closed, it just does not have a connection. When you want to update the Database you merely restore the connection.
Enough waffle here is how you do it.
Dim RS, SQL, MyDSN
MyDSN = "Provider=SQLOLEDB; Data Source=[]local; Initial Catalog=DB; User Id=sa;"
SQL = "SELECT * FROM SomeTable"
Set RS = Server.CreateObject("ADODB.RecordSet")
With GetRS
.CursorLocation = adUseClient
.CursorType = adOpenStatic
.LockType = adLockOptimistic
.Open SQL, MyDSN
Set .ActiveConnection = Nothing
End With
...
...Do your Stuff
...
Set RS.ActiveConnection = MyDSN
RS.Update
Set RS = Nothing
PS. I always use Client Side Cursors because you can readily achieve the RecordCount. | DISCLAIMER: The content provided in this article is not warranted or guaranteed by Developer Shed, Inc. The content provided is intended for entertainment and/or educational purposes in order to introduce to the reader key ideas, concepts, and/or product reviews. As such it is incumbent upon the reader to employ real-world tactics for security and implementation of best practices. We are not liable for any negative consequences that may result from implementing any information covered in our articles or tutorials. If this is a hardware review, it is not recommended to open and/or modify your hardware. |
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