Re: [PHP-DB] How to get only 2nd row in result set ???
DOH! - A private message arrived read below
When you mention it, ofcourse this is the correct (and sane sollution). I
guess
I was giving more flesh to the bone that the previous poster posted.
Looping through when limit is there is plain and simple stupid...
Shame on me! :)
Kim Steinhaug
- Original Message -
From: Ross Honniball ross at bookshop dot jcu dot edu dot au
To: Kim Steinhaug [EMAIL PROTECTED]
Sent: Monday, April 05, 2004 4:18 AM
Subject: Re: [PHP-DB] How to get only 2nd row in result set ???
If you specify LIMIT 2,1 then this will only return 1 record (ie. the
second parameter is the number of results to return)
At 06:17 AM 5/04/2004, you wrote:
I would say the same, do the query and then a loop through the results.
Skip the first one and output the second,
eg.
$levels = mysql_query(SELECT levelID from hf_levels ORDER BY levelorder
RB DESC LIMIT 2) or die('Unable to get levelsbr'.mysql_error());
for($i=0;$imysql_num_rows($levels);$i++){
$item = mysql_fetch_object($levels);
if($i){
// Do the output with the new object, $item
break;
}
}
--
--
Kim Steinhaug
--
There are 10 types of people when it comes to binary numbers:
those who understand them, and those who don't.
--
www.steinhaug.com - www.easywebshop.no - www.webkitpro.com
--
Mikhail U. Petrov [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hi!
But what's the problem?
You can use mysql_fetch_array() 2 times.
But may be I understood question not correctly...
Friday, April 2, 2004, 10:06:05 PM, -{ wrote:
RB I couldn't find anything like this from my archive searches ... so
here goes:
RB I've got this query:
RB $levels = mysql_query(SELECT levelID from hf_levels ORDER BY
levelorder
RB DESC LIMIT 2) or die('Unable to get levelsbr'.mysql_error());
RB but I can't figure out how to write the rest of the code ... I
need to
skip
RB the first row and get the data from the 2nd row... but because
there's
an
RB optional up to 255 possible rows in this table, and the order of
these
are
RB determined by a user customizable field called levelorder ... so I
can't
RB just pick the specific numrows - 1 ... :-/
RB I know this is a kludge to do it this way ... but it's what I need
for
now
RB ... later I'll get to do it a more brilliant way...
RB TIA
RB Rene
RB --
RB Rene Brehmer
RB aka Metalbunny
RB ~ If you don't like what I have to say ... don't read it ~
RB http://metalbunny.net/
RB References, tools, and other useful stuff...
RB Check out the new Metalbunny forums @
http://forums.metalbunny.net/
--
Best regards,
Mikhail U. Petrov
mailto:[EMAIL PROTECTED]
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. Ross Honniball JCU Bookshop Cairns Supervisor
. James Cook Uni, McGreggor Rd, Smithfield, Qld. 4878, Australia
. Ph:07.4042.1157 Fx:07.4042.1158 Em:[EMAIL PROTECTED]
. There are no problems. Only solutions.
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Re: [PHP-DB] How to get only 2nd row in result set ???
I would say the same, do the query and then a loop through the results.
Skip the first one and output the second,
eg.
$levels = mysql_query(SELECT levelID from hf_levels ORDER BY levelorder
RB DESC LIMIT 2) or die('Unable to get levelsbr'.mysql_error());
for($i=0;$imysql_num_rows($levels);$i++){
$item = mysql_fetch_object($levels);
if($i){
// Do the output with the new object, $item
break;
}
}
--
--
Kim Steinhaug
--
There are 10 types of people when it comes to binary numbers:
those who understand them, and those who don't.
--
www.steinhaug.com - www.easywebshop.no - www.webkitpro.com
--
Mikhail U. Petrov [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hi!
But what's the problem?
You can use mysql_fetch_array() 2 times.
But may be I understood question not correctly...
Friday, April 2, 2004, 10:06:05 PM, -{ wrote:
RB I couldn't find anything like this from my archive searches ... so
here goes:
RB I've got this query:
RB $levels = mysql_query(SELECT levelID from hf_levels ORDER BY
levelorder
RB DESC LIMIT 2) or die('Unable to get levelsbr'.mysql_error());
RB but I can't figure out how to write the rest of the code ... I need to
skip
RB the first row and get the data from the 2nd row... but because there's
an
RB optional up to 255 possible rows in this table, and the order of these
are
RB determined by a user customizable field called levelorder ... so I
can't
RB just pick the specific numrows - 1 ... :-/
RB I know this is a kludge to do it this way ... but it's what I need for
now
RB ... later I'll get to do it a more brilliant way...
RB TIA
RB Rene
RB --
RB Rene Brehmer
RB aka Metalbunny
RB ~ If you don't like what I have to say ... don't read it ~
RB http://metalbunny.net/
RB References, tools, and other useful stuff...
RB Check out the new Metalbunny forums @ http://forums.metalbunny.net/
--
Best regards,
Mikhail U. Petrov
mailto:[EMAIL PROTECTED]
--
PHP Database Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re[2]: [PHP-DB] How to get only 2nd row in result set ???
KS $item = mysql_fetch_object($levels);
probe with $item = mysql_fetch_rows($levels);
Aitzi
[EMAIL PROTECTED]
--
domingo, 04 de abril de 2004, 22:17:41, escribiste:
KS I would say the same, do the query and then a loop through the results.
KS Skip the first one and output the second,
KS eg.
KS $levels = mysql_query(SELECT levelID from hf_levels ORDER BY levelorder
RB DESC LIMIT 2) or die('Unable to get levelsbr'.mysql_error());
KS for($i=0;$imysql_num_rows($levels);$i++){
KS $item = mysql_fetch_object($levels);
KS if($i){
KS // Do the output with the new object, $item
KS break;
KS }
KS }
KS --
KS --
KS Kim Steinhaug
KS --
KS There are 10 types of people when it comes to binary numbers:
KS those who understand them, and those who don't.
KS --
KS www.steinhaug.com - www.easywebshop.no - www.webkitpro.com
KS --
KS Mikhail U. Petrov [EMAIL PROTECTED] wrote in message
KS news:[EMAIL PROTECTED]
Hi!
But what's the problem?
You can use mysql_fetch_array() 2 times.
But may be I understood question not correctly...
Friday, April 2, 2004, 10:06:05 PM, -{ wrote:
RB I couldn't find anything like this from my archive searches ... so
KS here goes:
RB I've got this query:
RB $levels = mysql_query(SELECT levelID from hf_levels ORDER BY
KS levelorder
RB DESC LIMIT 2) or die('Unable to get levelsbr'.mysql_error());
RB but I can't figure out how to write the rest of the code ... I need to
KS skip
RB the first row and get the data from the 2nd row... but because there's
KS an
RB optional up to 255 possible rows in this table, and the order of these
KS are
RB determined by a user customizable field called levelorder ... so I
KS can't
RB just pick the specific numrows - 1 ... :-/
RB I know this is a kludge to do it this way ... but it's what I need for
KS now
RB ... later I'll get to do it a more brilliant way...
RB TIA
RB Rene
RB --
RB Rene Brehmer
RB aka Metalbunny
RB ~ If you don't like what I have to say ... don't read it ~
RB http://metalbunny.net/
RB References, tools, and other useful stuff...
RB Check out the new Metalbunny forums @ http://forums.metalbunny.net/
--
Best regards,
Mikhail U. Petrov
mailto:[EMAIL PROTECTED]
--
PHP Database Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DB] How to get only 2nd row in result set ???
I couldn't find anything like this from my archive searches ... so here goes:
I've got this query:
$levels = mysql_query(SELECT levelID from hf_levels ORDER BY levelorder
DESC LIMIT 2) or die('Unable to get levelsbr'.mysql_error());
but I can't figure out how to write the rest of the code ... I need to skip
the first row and get the data from the 2nd row... but because there's an
optional up to 255 possible rows in this table, and the order of these are
determined by a user customizable field called levelorder ... so I can't
just pick the specific numrows - 1 ... :-/
I know this is a kludge to do it this way ... but it's what I need for now
... later I'll get to do it a more brilliant way...
TIA
Rene
--
Rene Brehmer
aka Metalbunny
~ If you don't like what I have to say ... don't read it ~
http://metalbunny.net/
References, tools, and other useful stuff...
Check out the new Metalbunny forums @ http://forums.metalbunny.net/
--
PHP Database Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] How to get only 2nd row in result set ???
Hi!
But what's the problem?
You can use mysql_fetch_array() 2 times.
But may be I understood question not correctly...
Friday, April 2, 2004, 10:06:05 PM, -{ wrote:
RB I couldn't find anything like this from my archive searches ... so here goes:
RB I've got this query:
RB $levels = mysql_query(SELECT levelID from hf_levels ORDER BY levelorder
RB DESC LIMIT 2) or die('Unable to get levelsbr'.mysql_error());
RB but I can't figure out how to write the rest of the code ... I need to skip
RB the first row and get the data from the 2nd row... but because there's an
RB optional up to 255 possible rows in this table, and the order of these are
RB determined by a user customizable field called levelorder ... so I can't
RB just pick the specific numrows - 1 ... :-/
RB I know this is a kludge to do it this way ... but it's what I need for now
RB ... later I'll get to do it a more brilliant way...
RB TIA
RB Rene
RB --
RB Rene Brehmer
RB aka Metalbunny
RB ~ If you don't like what I have to say ... don't read it ~
RB http://metalbunny.net/
RB References, tools, and other useful stuff...
RB Check out the new Metalbunny forums @ http://forums.metalbunny.net/
--
Best regards,
Mikhail U. Petrov
mailto:[EMAIL PROTECTED]
--
PHP Database Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP-DB] How to get only 2nd row in result set ???
This will give you the second row of data.
$levels = mysql_query(SELECT levelID
.from hf_levels
.ORDER BY levelorder
.DESC LIMIT 1, 1) or die('Unable to get
levelsbr'.mysql_error());
-Original Message-
From: Mikhail U. Petrov [mailto:[EMAIL PROTECTED]
Sent: Friday, April 02, 2004 12:16 PM
To: -{ Rene Brehmer }-
Cc: [EMAIL PROTECTED]
Subject: Re: [PHP-DB] How to get only 2nd row in result set ???
Hi!
But what's the problem?
You can use mysql_fetch_array() 2 times.
But may be I understood question not correctly...
Friday, April 2, 2004, 10:06:05 PM, -{ wrote:
RB I couldn't find anything like this from my archive searches ... so here
goes:
RB I've got this query:
RB $levels = mysql_query(SELECT levelID from hf_levels ORDER BY levelorder
RB DESC LIMIT 2) or die('Unable to get levelsbr'.mysql_error());
RB but I can't figure out how to write the rest of the code ... I need to
skip
RB the first row and get the data from the 2nd row... but because there's
an
RB optional up to 255 possible rows in this table, and the order of these
are
RB determined by a user customizable field called levelorder ... so I can't
RB just pick the specific numrows - 1 ... :-/
RB I know this is a kludge to do it this way ... but it's what I need for
now
RB ... later I'll get to do it a more brilliant way...
RB TIA
RB Rene
RB --
RB Rene Brehmer
RB aka Metalbunny
RB ~ If you don't like what I have to say ... don't read it ~
RB http://metalbunny.net/
RB References, tools, and other useful stuff...
RB Check out the new Metalbunny forums @ http://forums.metalbunny.net/
--
Best regards,
Mikhail U. Petrov
mailto:[EMAIL PROTECTED]
--
PHP Database Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
