RE: [PHP] PHP Data cache ideas/solutions
| From: | Graham Cossey | Date: | Wed, 29 Sep 2004 11:01:27 +0000 |
| Subject: | RE: [PHP] PHP Data cache ideas/solutions | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-198175@lists.php.net to get a copy of this message | ||
A bit rough and ready but I think this is kind of what you asked for:
** THIS IS UNTESTED CODE **
<?php
$user_array = array();
$form_input = $_GET['namesearch'];
$sql = "SELECT id, name FROM user WHERE name LIKE '%$form_input%' ORDER BY
id";
$result = mysql_query($sql) or die ("Query failed: " . mysql_error());
while ($row = mysql_fetch_array($result, MYSQL_ASSOC))
{
$id = $row['id'];
$name = $row['name'];
$user_array[$id] = $name; // Or simply $user_array[] = $name
}
...some code...
foreach ($user_array as $id2 => $name2)
{
echo "$id2 $name2 <br/>";
}
...some code...
// Determine a valid value for $x and then:
$name3 = $user_array[$x];
?>
HTH
Graham
-----Original Message-----
From: Niklas Ojala [mailto:niklas@pool.fi]
Sent: 29 September 2004 10:04
To: php-general@lists.php.net
Subject: [PHP] PHP Data cache ideas/solutions
Hello
I am kind of new to this news thing, but here goes.
I am looking for a class or some samples that would read a table from mysql
and store it in an array variable, so that it will be avilable to other
parts of the page without having to get it from the database again. So I
would like to only get the table once per page load but I must be able to
filter the table to get the data that I want.
I am looking for some similar code to get me started or other ideas on how
to make less queries to the database.
/Niklas Ojala
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