OK. I think I have resolved this issue. The problem I am
having now is that I have a simple table that is a list of systems to
exclude from the display. I am having trouble figuring out how to
structure my query to actually exclude the systems in this table. Here
is what I tried, and it gives me 13 instances of every entry, 13 is the
number of hostnames in the exclusion table.
$query = "SELECT AllMid_Data.CPU_Hostname FROM AllMid_Data, exclusion
WHERE AllMid_Data.CPU_IN_SVC = \"Y\"
AND AllMid_Data.CPU_DNS = \"sbcld.sbc.com\"
AND AllMid_Data.CPU_Hostname != exclusion.hostname
ORDER BY CPU_Hostname ASC";
$results = mysql_query($query, $Prod) or die(mysql_error());
$system = mysql_fetch_assoc($results);
Additionally, what I am actually working towards is that if a
system shows up in either of the other queries it gets excluded from
this one. I have not tried anything to make that happen yet. I will
tackle that challenge once I can resolve this part. Thanks again.
Scott Nipp
Phone: (214) 858-1289
E-mail: [EMAIL PROTECTED]
Web: http:\\ldsa.sbcld.sbc.com
-----Original Message-----
From: J. Connolly [mailto:[EMAIL PROTECTED]
Sent: Thursday, March 24, 2005 7:36 AM
Cc: php-db@lists.php.net
Subject: Re: [PHP-DB] MySQL query problems...
yeah...errora are important. I do not escape my quotation marks in a
query. I use single quotes within my insert and select statements.
If it says "No valis MySQL resource then you are returning 0 records
which may be caused by escaping the quotations.
I follow this pattern
$sql ="INSERT INTO <table> VALUES ('some value','another value','etc')";
NIPP, SCOTT V (SBCSI) wrote:
> I am getting errors for the following queries. This query seems
>to work fine in phpMyAdmin.
>
>$query2 = "SELECT AllMid_Data.CPU_Hostname FROM AllMid_Data, accounts
> WHERE AllMid_Data.CPU_IN_SVC = \"Y\"
> AND AllMid_Data.CPU_DNS = \"sbcld.sbc.com\"
> AND accounts.sbcuid = $sbcuid
> AND accounts.system = AllMid_Data.CPU_Hostname
> AND accounts.ctime IS NULL
> ORDER BY CPU_Hostname ASC";
>$results2 = mysql_query($query2, $Prod) or die(mysql_error());
>$system2 = mysql_fetch_assoc($results2);
>$query3 = "SELECT AllMid_Data.CPU_Hostname FROM AllMid_Data, acct_db
> WHERE AllMid_Data.CPU_IN_SVC = \"Y\"
> AND AllMid_Data.CPU_DNS = \"sbcld.sbc.com\"
> AND acct_db.key1 LIKE \"$sbcuid%\"
> AND acct_db.key1 LIKE \"%\".AllMid_Data.CPU_Hostname
> ORDER BY CPU_Hostname ASC";
>$results3 = mysql_query($query3, $Prod) or die(mysql_error());
>$system3 = mysql_fetch_assoc($results3);
>
> I am assuming that I have an issue with query3. Thanks in
>advance.
>Scott Nipp
>Phone: (214) 858-1289
>E-mail: [EMAIL PROTECTED]
>Web: http:\\ldsa.sbcld.sbc.com
>
>
>
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