egroupware/phpgwapi/js/dhtmlxtree/samples/with_db/treefromdb.php

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2006-03-19 18:51:23 +01:00
<?php
header("Content-type:text/xml");
require_once('config.php');
print("<?xml version=\"1.0\"?>");
?>
<tree id="0">
<?php
$link = mysql_pconnect($mysql_host, $mysql_user, $mysql_pasw);
$db = mysql_select_db ($mysql_db);
//Create database and table if doesn't exists
if(!$db){
//mysql_create_db($mysql_db,$link);
$sql = "Create database ".$mysql_db;
$res = mysql_query ($sql);
$sql = "use ".$mysql_db;
$res = mysql_query ($sql);
$sql = "CREATE TABLE Tree (item_id INT UNSIGNED not null AUTO_INCREMENT,item_nm VARCHAR (200) DEFAULT '0',item_order INT UNSIGNED DEFAULT '0',item_desc TEXT ,item_parent_id INT UNSIGNED DEFAULT '0',PRIMARY KEY ( item_id ))";
$res = mysql_query ($sql);
if(!$res){
echo mysql_errno().": ".mysql_error()." at ".__LINE__." line in ".__FILE__." file<br>";
}
}
getLevelFromDB(0);
mysql_close($link);
//print one level of the tree, based on parent_id
function getLevelFromDB($parent_id){
$sql = "Select item_id, item_nm from Tree where item_parent_id=$parent_id";
$res = mysql_query ($sql);
if($res){
while($row=mysql_fetch_array($res)){
print("<item id='".$row['item_id']."' text=\"". str_replace('"',"&quot;",$row['item_nm'])."\">");
getLevelFromDB($row['item_id']);
print("</item>");
}
}else{
echo mysql_errno().": ".mysql_error()." at ".__LINE__." line in ".__FILE__." file<br>";
}
}
?>
</tree>