File: class.search.php

<?php

// Class to search a keyword in mysql database
// Made By Sujith Nair [[email protected]]
// On September 12, 2001





class search_fields {


var $hname;
var $uname;
var $pname;
var $dbname;

// Constructor if u have username and password
function search_fields($h_name,$u_name=" ",$p_name= " ",$db_name)
{
$this->hname=$h_name;
$this->uname=$u_name;
$this->pname=$p_name;
$this->dbname=$db_name;
}



function connect()
{
$db=mysql_connect($this->hname);
mysql_select_db($this->dbname,$db);
}

function make_str($t_name,$keywords)
{

$sql="select * from $t_name";
$res=mysql_query($sql);

// Count the number of fields in the table
$cnt_fields=mysql_num_fields($res);
$myrow=mysql_fetch_array($res);
	
	$str="";
	
	for($i=0;$i<$cnt_fields;$i++)
	{
	$str.=mysql_field_name($res, $i)." like '%$keywords%' or ";
	}
	
	$str=substr($str,0,strlen($str)-3);
	
	$key="select * from $t_name where ".$str;
	$this->t_name=$t_name;
	$this->str=$str;

}



function showresult()
{

$key="select * from ".$this->t_name." where ".$this->str;
//echo $key;

$reskey=mysql_query($key);

$cnt=mysql_num_rows($reskey);

	if($cnt == 0)
	{
	return 1;
	}
	else
	{
	
		echo "<u>"."Total $cnt results found"."</u><br><br>";
		while($myrow=mysql_fetch_array($reskey))
		{
		display($myrow);
		}
	
	}
}

// End of class
}


function display($rest)
{

// Display any field as you want
// Replace <field index> with any of your field name.
echo "$rest[<field index>]";
echo "<br>";
}


?>