Hello,
I created a (very) simple class for a polling system. I only developed
it to a certain stage (took me a few hours).
This was how you used it:
$poll = new easyPoll("poll_name");
$poll->PrintVotingPanel();
?>
and if you wanted to show all the results of all polls
$poll = new easy
Thanks a lot! Great quick help!!!
--- Paul DuBois <[EMAIL PROTECTED]> wrote:
> >I don't know how to merge all the results from each
> >mysql_query.
> >
> >$result1 = mysql_query("CREATE temporary table
> >tempTable ...");
> >$result2 = mysql_query("insert ...");
> >...
> >$resultn-1 = mysql_query
> Hi, Can anybody give me a simple example of using
> PHP's mysql_query to perform mulitple mysql queries.
> I am using MySQl 3.23, trying to use create temporary
> table and insert ... select to overcome the lack of
> union operation in that verion of MySQL.
> Thanks!
Mysql_query() can only do on
Hi, Can anybody give me a simple example of using
PHP's mysql_query to perform mulitple mysql queries.
I am using MySQl 3.23, trying to use create temporary
table and insert ... select to overcome the lack of
union operation in that verion of MySQL.
Thanks!
Qunfeng Dong
_
But, remember - you don't rebuild completely an index - you rather add
to it.
So, there are three scenarios:
1. Q: You create the table to then send into it lots of data row per row
A: create the table first, then build an idex on it once.
2. Q: You have to constantly be adding the data i
> In MySQL, is there any difference between creating an index at table
> creation time, and creating an index on an existing table? Does an
index
> created on an existing table re-index itself after each insert/update,
or
> does it only index itself once - when you create the index?
In the end, i
> > d.. 20 GB traffic/month
> > e.. RedHat LInux 7.2
>
> Red Hat Advanced Server is better - it has Oracle patches for better
> asynch i/o performance.
If for Oracle, I'd then recommend SuSe.
--
Maxim Maletsky
[EMAIL PROTECTED]
--
PHP Database Mailing List (http://www.php.net/)
To uns
Hi,
I've dealt with databases with about 100 million records
(100Gb of data/indexes), using Oracle, and i'm glad we did.
If you database is 5 times larger than our largest one, you definitely
you need Oracle or something high end.
"Steve Vernon" <[EMAIL PROTECTED]> wrote in message
news:030801c28
It should be fairly easy.
Write a php script that loads your source file in memory and then
substitute your values, then save it to disk. There was a thread between
Jonathan Sharp and myself in the PHP mailing a week or so ago--if you
check the archives you should find it pretty easily--Jonathan's
Leif,
off the wall...what if you have a table for question, identified with an
unique ID, and another where you store the results? BTW: how are the
questions? Yes/No, or multiple choices, or combination of these two
styles?
On Fri, 8 Nov 2002, Leif K-Brooks wrote:
> The problem is, I need to ma
The problem is, I need to make a page that shows all of the polls, and
one query per poll would kill the server.
Peter Beckman wrote:
Use the dual table questions and answers suggestion before.
Then just use a loop:
$question = mysql_query("select * from questions where id={$this_question}");
I am trying to do a search and replace into a text file that will then
get saved to a new name once the info has been replaced.
So I have been able to do this with simple ..['name'] variable replace.
But how do I get it to save the results into a text file.
Program work Flow - for creating a PD
Thanks Guys..
This seemed to do the trick
/* and the desc asc */
$dir = ((isset ($_GET['dir'])) ? (int) $_GET['dir'] : 1);
if (!$dir)
$dir = ($dir ? 0 : 1);
if ($HTTP_GET_VARS['dir'] == 0) {
$diri = 'DESC';
}
if ($HTTP_GET_VARS['dir'] == 1) {
$diri = 'ASC';
}
mysql_select_db($databas
Use the dual table questions and answers suggestion before.
Then just use a loop:
$question = mysql_query("select * from questions where id={$this_question}");
while ($r = mysql_fetch_array($question)) {
$answers = mysql_query("select * from answers where qid={$r[id]}");
while ($s = mysql_f
I was running a site on a dual 800 CPU, 1GB ram, dual mirrored 18GB drives,
doing about 16.8GB per day on average, including PHP/HTML code.
The system had several tables (~20), some regularly accessed, some not.
The biggest table was a log table of about 2.5+ million rows. Ran reports
from it wit
I think you might be missing a = sign in your if statement.
Marco
-
php|architect -- The Monthly Magazine For PHP Professionals
Come visit us on the web at http://www.phparch.com!
On Fri, 2002-11-08 at 11:26, Paul Ihrig wrote:
> well i tried that..
>
> but it out puts the right nu
On Saturday 09 November 2002 00:26, Paul Ihrig wrote:
> well i tried that..
>
> but it out puts the right number.
> but it is not taking that var to switch ACS or DESC...
>
> http://localhost/php/default2.php?orderBy=priLastName&dir=0
> http://localhost/php/default2.php?orderBy=priLastName&dir=1
>
well i tried that..
but it out puts the right number.
but it is not taking that var to switch ACS or DESC...
http://localhost/php/default2.php?orderBy=priLastName&dir=0
http://localhost/php/default2.php?orderBy=priLastName&dir=1
/* here we set up out order by clause */
$orderBy = 'priLastName';
On Friday 08 November 2002 23:08, Maxim Maletsky wrote:
> "Steve Vernon" <[EMAIL PROTECTED]> wrote... :
> > Hiya,
> > Just wondering what is the rough idea of speed of a server like this
> > is holding a database with millions of records. I know its difficult,
> > depends on the data stored etc
Except when you have a million records, which may take a few seconds to
build. :-)
Marco
-
php|architect -- The Monthly Magazine For PHP Professionals
Come visit us on the web at http://www.phparch.com!
On Fri, 2002-11-08 at 11:12, Maxim Maletsky wrote:
>
> Index is always re-index
Index is always re-indexing itself on INSERT/UPDATE. Roughly, I don't
think there is any difference in when you create an index before or
after table is populated.
--
Maxim Maletsky
[EMAIL PROTECTED]
"Jason Vincent" <[EMAIL PROTECTED]> wrote... :
> (I know this is more of a mySQL question th
It would seem that your IF statement, as it is written below, evaluates to
true every time because I'm guessing that the hexadecimal value of the
string timeb is larger than the hexadecimal value of timea. Like I said,
just a guess.
I'm also guessing that you actually want to compare two values fr
(I know this is more of a mySQL question than PHP, but allow me this one if
you would...)
In MySQL, is there any difference between creating an index at table
creation time, and creating an index on an existing table? Does an index
created on an existing table re-index itself after each insert/up
Let's see:
Last
Name
This is the general idea. $dir will toggle between 1 and 0. There are
more "compact" ways of writing this--but this one should be clearer.
Marco
-
php|architect -- The Monthly Magazine For PHP Professionals
Come visit us on the web at http://www.phparch.com!
Hello All!
i am new to the list & to PHP..
So i have a recordset that displays my contacts in a table.
the headers of the columns look like this.
Last Name
so when a user clicks on it
It will Re-Sort the rs by priLastName Asc.
what i want to do is make it a toggle
between table name ASC or DES
"Steve Vernon" <[EMAIL PROTECTED]> wrote... :
> Hiya,
> Just wondering what is the rough idea of speed of a server like this is
> holding a database with millions of records. I know its difficult, depends
> on the data stored etc.
Also rather the design and, whether do you really need to sto
to precise:
$array = Array('name'=>'Maxim', 'surname'=>'Maletsky');
unset($array['name']);
// now array has this structure:
// Array('surname'=>'Maletsky')
--
Maxim Maletsky
[EMAIL PROTECTED]
Jason Wong <[EMAIL PROTECTED]> wrote... :
> On Friday 08 November 2002 17:25, nikos wrote:
> > Doe
SELECT * FROM user_tables;
will give you the list of tables and properties.
I think the table name's columns is called: 'table_name' so this should
be:
SELECT table_name FROM user_tables;
--
Maxim Maletsky
[EMAIL PROTECTED]
[EMAIL PROTECTED] wrote... :
> I'm very new at this. Can I list
check out the nl2br() function!!
good luck
-Original Message-
From: Siamak Sadeghianfar [mailto:siamak116@;hotmail.com]
Sent: vrijdag 8 november 2002 15:31
To: [EMAIL PROTECTED]
Subject: [PHP-DB] textarea!!
Hi
I've written a guestbook in php
user writes a message in a texarea and i
You need to use nl2br
http://ca.php.net/manual/en/function.nl2br.php
Marco
-
php|architect -- The Monthly Magazine For PHP Professionals
Come visit us on the web at http://www.phparch.com!
On Fri, 2002-11-08 at 09:30, Siamak Sadeghianfar wrote:
> Hi
> I've written a guestbook in ph
Hi
I've written a guestbook in php
user writes a message in a texarea and in the code I insert it in a table
and then in showpage I sow it to him.before I insert the message into table
, I use addslashes() and htmlspecialchars(). the prblem is that , when I
retrieve the message from the table al
Hi
The following will print the variables ($tim1 and $tim2) correctly but the
IF statement using the same vars will not work, it will only work as below
which seems to work by comparing the text values of the 2 variables $tim1
$tim2.
while($myrow = mysql_fetch_array($result))
{
$tim1="timea";
$t
Hiya,
Just wondering what is the rough idea of speed of a server like this is
holding a database with millions of records. I know its difficult, depends
on the data stored etc.
Its basically storing an index int and about 5 or so char field (50
long). In total I want to store 500 million r
On Friday 08 November 2002 17:25, nikos wrote:
> Does anybody know how to remove an item from an array?
> Let's say
>
> $array('banna', 'apple','cherry')
> foreach ($array as $value) {
> if ($value=='chery') DELETE $value FROM $array
> ...
unset().
--
Jason Wong -> Gremlins Associates -> ww
Does anybody know how to remove an item from an array?
Let's say
$array('banna', 'apple','cherry')
foreach ($array as $value) {
if ($value=='chery') DELETE $value FROM $array
...
Thanks
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