Doug, Sorry for leaving this so long but I've been tied up in business meetings.
It may be that my query is restricting the data retrieval but I cannot see how. If I look at the data I am playing with, I have 3 tables and I want to show transactions from a certain course. I also want to show related information from the bib_extract table and the scanrates (prices) table. I've checked the data in these tables and nothing is odd. Maybe there is a different way to build my query so that it displays the full set of records. Any suggestions? George ----- Original Message ----- From: "Doug Thompson" <[EMAIL PROTECTED]> To: "George Pitcher" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> Sent: Wednesday, March 13, 2002 5:59 PM Subject: Re: Conflicting results using PHP/Mysql > I would guess it's because only three records match the ANDed tests in the WHERE clause (last 3 lines). > > Isn't that what you intended? > > Doug > > > On Wed, 13 Mar 2002 16:08:43 -0000, George Pitcher wrote: > > >Hi all, > > > >Posted this yesterday and got no response. Trying again today. > > > >I'm having a small problem with a biggish query. > > > >The query: > > > >$Itemlistquery= "select [a whole load of fields from 3 tables] ending with > >"; > >$Itemlistquery.= "transactions.Pdownload "; > >$Itemlistquery.= "from bib_extract,scanrates,transactions where "; > >$Itemlistquery.= "(transactions.CourseID = '$Course_ID' and "; > >$Itemlistquery.= "bib_extract.E_ID=transactions.ExtractID and "; > >$Itemlistquery.= "scanrates.finrate=transactions.finrate) "; > > > >The problem: > > > >If I do a simple count of transactions.CourseID='$Course_ID' I get 18 (for a > >particular course) and the above query only displays 3 results. > > > >Any suggestions? I didn't want to clog the list with the whole query but I > >can if it's necessary. > > > >George, in Edinburgh > > > > > > > >--------------------------------------------------------------------- > >Before posting, please check: > > http://www.mysql.com/manual.php (the manual) > > http://lists.mysql.com/ (the list archive) > > > >To request this thread, e-mail <[EMAIL PROTECTED]> > >To unsubscribe, e-mail <[EMAIL PROTECTED]> > >Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php > > > > > > > --------------------------------------------------------------------- > Before posting, please check: > http://www.mysql.com/manual.php (the manual) > http://lists.mysql.com/ (the list archive) > > To request this thread, e-mail <[EMAIL PROTECTED]> > To unsubscribe, e-mail <[EMAIL PROTECTED]> > Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php --------------------------------------------------------------------- Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail <[EMAIL PROTECTED]> To unsubscribe, e-mail <[EMAIL PROTECTED]> Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
