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8/20/2008 1:31:00 AM
Active Server Pages 301
By Richard Rost   Richard Rost on Facebook Richard Rost on Twitter Richard Rost on Google Plus Richard Rost on LinkedIn Email Richard Rost

 
ASP 301 covers DATABASES: Setting up a Database, Connecting to a Database, Using ODBC Data Sources, Reading Records from a Table, Looping Through a Set of Records, Adding Records to your Table.

See the complete outline here: /site/courselist/asp/asp301/

Permanent Link
Course Link: Active Server Pages 301
Keywords: asp database odbc records table add
Post Reply

Connection Error Comment from Salvatori C @ 10/11/2014
Hey now, I'm trying connecting to a accdb with no luck, no option to save as a .mdb regarding the access database and no option to add to the DNS,
Thanks in advance


Reply from Alexander Hedley:

What is your connection string?
The Provider is different from ACCDB to MDB.

MDB
Conn.Provider = "Microsoft.Jet.OLEDB.4.0;
ACCDB
Conn.Provider=Microsoft.Ace.OLEDB.12.0;
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ASP errors Comment from Mubeezi Micah @ 1/1/2013
Dear Richard,

Time index 5:43
Now that i can easily see any errors generated, I managed to connect to my db using this method. Thank you for your continuous support.

MICAH


Reply from Richard Rost:

You're very welcome.
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user does not enter a valid date Comment from Mubeezi Micah @ 12/31/2012
Dear Richard,

Time index 14:35
I am struggling with a situation when a user does not enter a valid date. I have tried using On Error Resume Next. The error gets ignored but the record does not get written into the table.

Please advice me what i can do.
Thank you!
MICAH


Reply from Richard Rost:

Well, first make sure there's something in the field. Then specifically convert it to a DATE value and make sure it's within a valid date range. I do something like this:

MyDateTxt = request("MyDateField")
If MyDateTxt = "" then response.write "INVALID DATE"
MyDate = CDATE(MyDateText)
if MyDate < #1/1/2001# or MyDate > Now() then response.write "INVALID DATE"

Something along those lines.
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Comment from John Sottile @ 4/15/2009
report - internet and distributed files system (DFS)

setting up a DFS common folder ath for ASP script testing.  I've got a LAN with 4 machines.  Learned that the SYSVOL on the server (\\servername\domain.local is the path to the LAN's Server Logon system, which is also the SYSVOL folder.  I plan to put main DFS shared folder on the SYSVOL (domain common folder).  I am having difficulty using a script to access SQL Server data, unless I am signed on as the administrator which is the password used with the install of SQL Server 2000.  I hope to allow others to access data across my domain but logon for them may take time.  This seemed a useful trick, I have enough literature.  The first item syuggested was to remove delete permissions on all of the drive letters, even to administrators.  So that no one deletes the whole drive and 300 gigs of my data.  I almost did that myself today.  
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Comment from Richard Rost @ 4/14/2009
James, there are a couple of ways you can write that connection string. The method I show is my preferred method. I don't personally like including the Data Source inside the Provider string like they showed you, but it should work fine. Ask them to provide you with the EXACT connection string that you need.
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Comment from james delaverson @ 4/10/2009
asp301-lesson 3 06:20
Your example did not work on my web site. Here is what my provided said I need to make the connection. I don't know how to place it into your example.



'Database connection info and provider
strCon = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" &_
Server.MapPath("_database\customert.mdb")
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Comment from Gary Gomer @ 12/6/2008
Richard

I am trying to use the DSN database connection in ASP301 and I couldn't get it working. Here is my code:

<%
DSN = "ASP300" ' Name of the ODBC Connection

Set Conn = Server.CreateObject ("ADODB.Connection") ' Creates a connection to the database ADODB (Active X Data Objects B)
Conn.ConnectionString="DSN=" & DSN
Conn.Open

Set RS = Server.CreateObject("ADODB.Recordset") ' Tell it what recordsets / Queries to look at

RS.Open "CustomerT", Conn  'Tell it What Database to open (CustomerT) and what connection to use to Open It(Conn)

Response.write RS("FirstName") ' Will write the first name on the first record

RS.Close
Set RS = Nothing
Conn.Close
Set Conn = Nothing


%>

Here is the error I am getting:

Microsoft OLE DB Provider for ODBC Drivers error '80004005'

[Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified

/ASP301/DSNDefault.asp, line 7

Line 7 is : Conn.Open

Any idea what is wrong?

Gary
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