<?php


//input information to SQL DB
$username = "root";
$password = "";
$hostname = "localhost";
$table = "ink";

//connect to SQL DB
$dbhandle = mysql_connect($hostname, $username, $password) or die("unable to connect to Database");
echo "Connected to db<br>";

//specify database we will be using to search
mysql_select_db("ink") or die("unable to select database");


//get the search variable
$var = @$POST['q'];
$trimmed = trim($var);

//rows to return
$limit=10;

//check for an empty string
if ($trimmed == "")
	{
		echo "<p>Please enter a search...</p>";
		exit;
	}

//check for serch parameter
if(!isset($var))
	{
		echo "<p>We don't seem to have a search parameter!<P>";
		exit;
	}

//locate the sql query
$query = "select * from ink where ink is \"%$trimmed%\" order by ink";

$numresults = mysql_query($query,$dbhandle);
$numrows = mysql_num_rows($rumresults);

//no results

if ($numrows == 0)
	{
		echo "<h4>Results</h4>";
		echo "<p>Sorry, your search: "" . $trimmed . "" retuned zero results</p>";
	}

if (empty($s)){
	$s=0;
}

//get results
$query .= " limit $s,$limit";
$results = mysql_query($query) or die("Couldn't execute query");

//display what was searched
echo "<p>You searched for: "" . $var. "&quotl</p>";

//begin to show results

echo "results";
$count = 1 + $s;

//now we can display results returned

while($row= mysql_fetch_array($result)) {
	$title = $row["ink"];

	echo "$count.)%nbsp;$title";
	$count++;
}

$currPage = (($s/$limit) + 1);


  // next we need to do the links to other results
  if ($s>=1) { // bypass PREV link if s is 0
  $prevs=($s-$limit);
  print "&nbsp;<a href=\"$PHP_SELF?s=$prevs&q=$var\"><<
  Prev 10</a>&nbsp&nbsp;";
  }

// calculate number of pages needing links
  $pages=intval($numrows/$limit);

// $pages now contains int of pages needed unless there is a remainder from division

  if ($numrows%$limit) {
  // has remainder so add one page
  $pages++;
  }

// check to see if last page
  if (!((($s+$limit)/$limit)==$pages) && $pages!=1) {

  // not last page so give NEXT link
  $news=$s+$limit;

  echo "&nbsp;<a href=\"$PHP_SELF?s=$news&q=$var\">Next 10 >></a>";
  }

$a = $s + ($limit) ;
  if ($a > $numrows) { $a = $numrows ; }
  $b = $s + 1 ;
  echo "<p>Showing results $b to $a of $numrows</p>";

?>