Re: [PHP-DB] Getting a result from MAX() query

2004-07-13 Thread boclair
"John W. Holmes" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > [EMAIL PROTECTED] wrote: > > Would somebody be kind enough to explain why this query produces a false result > > > > $latest=mysql_query("SELECT MAX(fee_recd) FROM members",$connectup)or die > > ("Query failed:$latestEr

Re: [PHP-DB] Getting a result from MAX() query

2004-07-13 Thread John W. Holmes
[EMAIL PROTECTED] wrote: Would somebody be kind enough to explain why this query produces a false result $latest=mysql_query("SELECT MAX(fee_recd) FROM members",$connectup)or die ("Query failed:$latestError: " . mysql_error()); Would you be kind enough to tell us what text mysql_error() shows? You

Re: [PHP-DB] Getting a result from MAX() query

2004-07-13 Thread Doug Thompson
[EMAIL PROTECTED] wrote: Would somebody be kind enough to explain why this query produces a false result $latest=mysql_query("SELECT MAX(fee_recd) FROM members",$connectup)or die ("Query failed:$latestError: " . mysql_error()); but this one doesn't $latest=mysql_query("SELECT fee_recd FROM members

RE: [PHP-DB] Getting a result from MAX() query

2004-07-13 Thread Dylan Barber
Usually you need to group on something for a max to work (at least in Oracle) -Original Message- From: "Hutchins, Richard" <[EMAIL PROTECTED]> Sent: Jul 13, 2004 8:40 AM To: [EMAIL PROTECTED] Subject: RE: [PHP-DB] Getting a result from MAX() query Sadly, I don't h

RE: [PHP-DB] Getting a result from MAX() query

2004-07-13 Thread Hutchins, Richard
Sadly, I don't have any answers, only more questions. First, how do you know your query is returning a FALSE result? What test are you performing and what are the results of the test? Second, what type of column is fee_recd? I've been toying with the MAX() function on the command line with a num