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08.07.2008 at 10:16AM PDT, ID: 23630205 | Points: 500

	[x] Attachment Details

How to use check if BOF and EOF is true when a stored procedure is used to return the recordset?

Asked by endrec in Active Server Pages (ASP), VB Script

Tags: Dreamweaver, VBScript

I have a page that uses a querystring to filter the dispaly to one item in VBScript and ASP classic. When the user enters a value for the QueryString (ImageID) that is not valid I would like to display some text informing them of that, however the regular BOF and EOF methods are not working as a stored proceduring is being used to return the recordset. When no results are returned it seems that you cannot use EOF or BOF to display content conditionally.

The error I receive any time I even try to use BOF or EOF when the stored procedure does not return any results is:

ADODB.Recordset error '800a0e78'

Operation is not allowed when the object is closed.

How could I use BOF and EOF or something similar to display content conditionally when the stored procedure ?

If I added: cmdGetImage.Parameters.Append cmdGetImage.CreateParameter("@RETURN_VALUE", 3, 4) to the code below how could I store the return value to a variable that can be accessed later in the page.
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             Dim cmdGetImage__ImageID
cmdGetImage__ImageID = "1"
if(Request("ImageID") <> "") then
	cmdGetImage__ImageID = Request("ImageID")
	cmdGetImage__ImageID = Replace(cmdGetImage__ImageID, "'", "")
	if IsNumeric(cmdGetImage__ImageID) = False then
		cmdGetImage__ImageID = 0
	else
		Session("ImageID") = cmdGetImage__ImageID
	end if
else
	Response.Redirect("/ImageAgreement/")
end if
 
Dim cmdGetImage__IsActive
cmdGetImage__IsActive = "1"
'if(Request("IsActive") <> "") then cmdGetImage__IsActive = Request("IsActive")
 
Dim cmdGetImage__NTUsername
cmdGetImage__NTUsername = "333"
if(Session("NTUsername") <> "") then cmdGetImage__NTUsername = Session("NTUsername")
 
%>
<%
 
set cmdGetImage = Server.CreateObject("ADODB.Command")
cmdGetImage.ActiveConnection = MM_ConnectionImageAgreement_STRING
cmdGetImage.CommandText = "dbo.agr_ViewImage"
cmdGetImage.Parameters.Append cmdGetImage.CreateParameter("@ImageID", 20, 1,100,cmdGetImage__ImageID)
cmdGetImage.Parameters.Append cmdGetImage.CreateParameter("@IsActive", 16, 1,1,cmdGetImage__IsActive)
cmdGetImage.Parameters.Append cmdGetImage.CreateParameter("@NTUsername", 200, 1,150,cmdGetImage__NTUsername)
cmdGetImage.CommandType = 4
cmdGetImage.CommandTimeout = 0
cmdGetImage.Prepared = true
set rsImage = cmdGetImage.Execute
rsImage_numRows = 0
%>
 
 
'Following code gives an error when the ImageID is not valid
If rsImage.EOF Or Not rsImage.BOF Then
 strTitle = Trim( rsImage.Fields.Item("Title").Value )
End If

           
         

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