Solved

.CreateParameter   recieving a CLOB

Posted on 2006-10-30
18
790 Views
Last Modified: 2008-01-09
I am recieving a CLOB from an oracle query.
How should my .CreateParameter method's parameters look?

This is what I have , but the app seems to be bombing out

.Parameters.Append .CreateParameter("highlight", adVarChar, adParamInput, 57478)
0
Comment
Question by:bertino12
  • 7
  • 3
  • 3
  • +2
18 Comments
 
LVL 46

Expert Comment

by:fritz_the_blank
ID: 17835286
I believe that an adVarChar needs a length parameter and that a text value needs delimiters:

.Parameters.Append .CreateParameter("highlight", adVarChar, adParamInput, 5, "57478")

FtB
0
 

Author Comment

by:bertino12
ID: 17835673
I dont think this way works at all for a CLOB. Im trying to find a way to make it work.
0
 
LVL 46

Expert Comment

by:fritz_the_blank
ID: 17835701
Well, I don't know about CLOBS, but if you are using an adVarChar, .CreateParameter will require all of those parameters.

A few things to check:

http://forums.oracle.com/forums/thread.jspa?messageID=1116750
http://forums.oracle.com/forums/thread.jspa?messageID=1101332


FtB
0
 

Author Comment

by:bertino12
ID: 17837201
I saw those urls early this morning. Unfortunately, they dont help :(
0
 

Expert Comment

by:soconne
ID: 17837209
This guy bertino12 is kind of a hot head.
0
 

Author Comment

by:bertino12
ID: 17837235
?
0
 

Expert Comment

by:soconne
ID: 17837257
Hey man, chill out.  No need to start sending me hateful private messages.  Please respect the rest of us in this forum.
0
 

Expert Comment

by:soconne
ID: 17837316
sorry mr han fwitz, I so wery sorwy.  no happen again evwer
0
Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

 

Author Comment

by:bertino12
ID: 17841465
Still Havent figured it out im calling a stored procedure last and thats whats blowing up my code. The first 3 createParameters have been tested and work.
The 4th CreateParameter is recieving a CLOB and thats what is messing me up.

    sql = "SELECT doc_id, display_name, " &_
           "to_char((SELECT MAX(process_end_time) FROM CONVERT_LOG l WHERE l.doc_id=d.doc_id), 'MM/DD/YYYY HH:Mi:SS PM')  publish_date" &_
        "Markup_First_Hit(d.doc_id, 'dog', '<b><font style=""background:#FFFF99"">', '</B></font>') highlight " &_
        "FROM DOCUMENTS d WHERE published=1"

      Set oCmd = Server.CreateObject("ADODB.COMMAND")
            With oCmd
            .ActiveConnection = conn
            .CommandType = adCmdText
            .CommandText = sql
            .Parameters.Append .CreateParameter("doc_id", adInteger)
            .Parameters.Append .CreateParameter("display_name", adVarChar)
            .Parameters.Append .CreateParameter("publish_date", adVarChar)
            .Parameters.Append .CreateParameter("highlight")
      end with
      
      Set rst = oCmd.Execute
      Set oCmd = Nothing
0
 

Author Comment

by:bertino12
ID: 17843282
I figured it out. I didnt even need a createParameter.
0
 
LVL 46

Expert Comment

by:fritz_the_blank
ID: 17854326
I am okay with the refund as long as bertino posts his final solution so that others might reference it.

FtB
0
 

Author Comment

by:bertino12
ID: 17854659
I didnt change anything, but took off the createParameter. The select statement contained a stored procedure, but wasnt a stand alone stored procedure so there was no need for createParameter functions.
0
 
LVL 75

Expert Comment

by:Anthony Perkins
ID: 17854666
Just post your solution, as your explanation makes no sense.
0
 

Author Comment

by:bertino12
ID: 17857416
How does removing the createParameter not make sense?

   sql = "SELECT doc_id, display_name, " &_
          "to_char((SELECT MAX(process_end_time) FROM CONVERT_LOG l WHERE l.doc_id=d.doc_id), 'MM/DD/YYYY HH:Mi:SS PM')  publish_date" &_
       "Markup_First_Hit(d.doc_id, 'dog', '<b><font style=""background:#FFFF99"">', '</B></font>') highlight " &_
       "FROM DOCUMENTS d WHERE published=1"

     Set oCmd = Server.CreateObject("ADODB.COMMAND")
          With oCmd
          .ActiveConnection = conn
          .CommandType = adCmdText
          .CommandText = sql
     end with
     
     Set rst = oCmd.Execute
     Set oCmd = Nothing
0
 
LVL 75

Expert Comment

by:Anthony Perkins
ID: 17861076
>>How does removing the createParameter not make sense?<<
I was not referring to that, but rather this:
"The select statement contained a stored procedure, but wasnt a stand alone stored procedure so there was no need for createParameter functions."

A select statement cannot contain a stored procedure,, perhaps you meant the reverse: the stored procedure contained a select statement.

I have no idea what you meant by "stand alone stored procedure", perhaps you mean/meant one that does not have parameters.

But the bottom line is that your code does not contain any stored procedures.  Period.  Further you do not even need a Command object for such a trivial exercise.

Glad you got it figured out.
0
 
LVL 1

Accepted Solution

by:
kodiakbear earned 0 total points
ID: 17877202
Closed, 125 points refunded.
kb
Experts Exchange Moderator
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Highlight Search Results in Classic ASP without searching HTML 5 55
SQL Filter Question 8 78
Calculating value of records from a column - classic asp 7 70
asp syntax 3 37
I have helped a lot of people on EE with their coding sources and have enjoyed near about every minute of it. Sometimes it can get a little tedious but it is always a challenge and the one thing that I always say is:  The Exchange of information …
This demonstration started out as a follow up to some recently posted questions on the subject of logging in: http://www.experts-exchange.com/Programming/Languages/Scripting/JavaScript/Q_28634665.html and http://www.experts-exchange.com/Programming/…
Both in life and business – not all partnerships are created equal. As the demand for cloud services increases, so do the number of self-proclaimed cloud partners. Asking the right questions up front in the partnership, will enable both parties …
As a trusted technology advisor to your customers you are likely getting the daily question of, ‘should I put this in the cloud?’ As customer demands for cloud services increases, companies will see a shift from traditional buying patterns to new…

920 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

12 Experts available now in Live!

Get 1:1 Help Now