Displaying # Records Returned
short n simple question: I want to display the number of records returned from a search. Code fragment as follows:
// d/b retrieval SQL code
SQLCode = SQLCode
Set objRS = objConn.Execute (SQLCode)
// displaying the returned results
Do While (Not objRS.EOF
<< spit out records >>
objRS.MoveNext
Loop
Now, is there an instance of objRS I can call that will just display how many records were returned? I tried objRS.Count on a longshot, but that didn't work
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I have created a simple search engine which retrieves records from an access database using sql and displays them using ASP.How do I go about counting the number of records that have been retrieved?
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I have been using the following code to count the number of rows returned from a query:
Alldata = rs.Getrows()
NumRows = Ubound(Alldata, 2)
The problem is I am now having to limit the number of rows that it returns:
Alldata = rs.Getrows(300)
Now my NumRows always equals 300 no matter how many matches are found so my counter doesn't work. Does anyone know a way around this?I know that I can use SELECT COUNT(*)..... instead in an SQL query but that means making two trips to the server which I don't really want to do.
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I've created a Stored Procedure which adds a new record and updates some more records and then returns the primary key for the added record.
The SP seems to work OK, but I'm having problems getting at the returned key in my ASP code:
"Item cannot be found in the collection corresponding to the requested name or ordinal."
A common error, but in this case I can't see why... I output the SQL instruction that is sent to the DB and have run it in Query Analyser and it runs OK and returns a single row, with a single column - the new primary key...
But when I try and access this in ASP, I get the error message....
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I've been trying to find a simple way to count the records returned from a database query short of looping through the recordset and incrementing a counter.
I've tried the following without any success:
Ubound(select_rs) - afterall the recordset is returned in an array right? Ubound gives the following error: Microsoft VBScript runtime (0x800A000D)
Type mismatch
I've tried select_rs.count which gives the following error: VBScript runtime (0x800A01B6)
Basically, I've reached the point where I think I may have to loop through the recordset and count the number of records returned. Seems like an awfully inefficent way to do something so simple.
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How do you display all your fields from an SQL table in a web page - BUT make them clickable to make any changes???
E.G. I have a users table with firstname and surname in, but I wish to amend the surname??
I know the code to amend the changes, but dont know how to display the records and make them clickable!!!
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here's my sql:
sql = "SELECT * FROM Hotstory ORDER by DateTime DESC"
what i'm using to display:
Response.Write("<a href=' " & rs("URL") & " 'target='_blank'>" &rs("Title")&"-"&rs("DateTime")& "</a>")
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I'd like to store the product prices as session variables....
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Is it possible to have just 1 recordset and pass the values 3, 7 and 10 through it and then bind the results to the page seperately (How do I code it?). If this is possible is it a more efficient way of working than having a seperate recordset for each product. Is it a drain on the server to have to deal with say 10 recordsets or it OK?
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my search engine shows 14 records per page and displays the total number of pages with that search criteria.
if there are 140 search results it shows 10 page links at the bottom of the screen ( 1 2 3 4 5 6 7 8 9 10)it also does the same thing if there are 1400 results 1 2 3 4 5 6 7 8 9 10 11 12 13 etc etc up untill 140)
i am trying to stop this and only allow it to show 10 page links at a time then next, for example if there are 12 pages it would look like this 1 2 3 4 5 6 7 8 9 10 >next> (then the next links. i would like this to show 10 pages each time.
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My results.asp displays all the records properly, it's just not working on my export to excel. I've looked at the data in the SQL table but I don't see anything unusual. Has anyone ever run into this before and have any clue on what I can check now?
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So far, I can display records for the last 7 days, but How can I be more specific?
Any Ideas??
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I've got some code that displays public event info on a page - unfortunately, it seems to have stopped working today for some reason and I don't know why (there are 2 records in the database that match the criteria, so I know that's not the problem: Code:
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The db holds a list of furniture products where there are a number of ranges. Each record has the range name against it but I've only put the range description against the first record in that range Code:
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Am I right in thinking that might be related to the 'loop' function? I know that my SQL code is fine as I have previewed the results from the code and they are correct. Code:
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How is it possible to execute an exe from asp and get a returned string (no http headers in exe) ?
To run exe I use :
<%
cmdExe = sPath & "cgi-bin
equest.exe"
Set WshShell = Server.CreateObject("WScript.Shell")
sResult = WshShell.Run(cmdExe, 1, True)
Set WshShell = Nothing
Response.write sResult
%>
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- Is there a solution with asp.net ?
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Error Type:
Microsoft OLE DB Provider for ODBC Drivers (0x80004005)
[Microsoft][ODBC SQL Server Driver][SQL Server]Incorrect syntax near the keyword 'Function'.
/performaindia/security/functionssys.asp, line 210
Now at line 210, I have this function :
rs.Update.
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Microsoft OLE DB Provider for ODBC Drivers error '80004005'
[Microsoft][ODBC SQL Server Driver][SQL Server]Cannot insert the value NULL into column 'SystemUserOnly', table 'performaindia.dbo.SecurityTableFields'; column does not allow nulls. INSERT fails.
/performaindia/security/tablefields.asp, line 220
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rs.Update
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