Basic Example

Basic Example

How to enable Yap as simple pager!

<?php
/*
* test1.php
* Module yap testing program 1
* $Header: d:/cvs/classistd/yap/test1.php,v 1.5 2003/11/12 22:23:25 Administrator Exp $
*/
// Include the msgbox class
include_once('CYapBox.php');
// the module itself
include_once('CYap.php');
// The session are required, start it
session_start('test');
/*
* Open the HTML page. The module make the html code to show the contents
* but not open or close the page. The caller must provide the requireq code
* to start and to close the page
*/
echo '<html><body>';
/*
* Sql statement to retrieve the data to show. Two statement are required. The first
* give the row to show, the second one allows to retrieve the number of rows
* returned by tre previous sql statement.
* Notice the 'where '. If you don't add condition (i.e 'where id>1'), you must add
* the 'where' without any other condition (the module append to it the condition
* that it get from the search box).
* If you add some conditional statement you must end the statement with 'and'
* (i.e '... where id>1 and ') to allow to append the required search patterns.
*/
$SelectQuery='select id, DEvent, errno, text, filename, line from dlog where ';
$SelectCount='select count(*) from dlog where ';
/*
* Start to prepare the parameters for the module
*/
//Db Connection parameters
$db_info=array('servername'     => 'localhost',
               
'dbname'         => 'log',
               
'user'           => 'root',
               
'password'       => '',
               
'selectquery'    => $SelectQuery,
               
'selectcount'    => $SelectCount,
               
/* field to use to order the rows
                * it must 'selected' from $SelectQuery
                */
               
'orderfield'     => 'id',
                
/* order A=upward, D=descending*/
               
'orderdirection' => 'A',
               
/* should the module open the connection
                * to the database? */
               
'needopendb'     => true        
               
);
// Don't show the search box
$Search_field=array();
// Fields to show for each row
$Show_field=array(array('fieldname' => 'id',
                        
'header'    => 'Id'),
                  array(
'fieldname' => 'DEvent',
                        
'header'    => 'Event Date'),
                  array(
'fieldname' => 'errno',
                        
'header'    => 'Error Code'),
                  array(
'fieldname' => 'text',
                        
'header'    => 'Description'),
                  );

$Show_info=array('prefix' => 'tst1');
// I don't setup the detail mode, the add/modify/delete row functions
$Modify_info=array();

// new class istance
$p=new CYap($Search_field, $Show_field, $db_info, $Show_info, $Modify_info);
// Show it
$p->showpage();
echo
'</body></html>';
// That's all folk!
?>