<?php 

$description  = $_POST["description"];
$name  = $_POST["name"];
$dquery = "'%$description%'";
$nquery = "'%$name%'";

if (!$description)
$dquery="'%^^^^*%'";

if (!$name)
$nquery="'%^^^^*%'";



$con = mysql_connect("localhost","root2","SMUCKrasp23");

echo "Search bed files on keywords: $description $name <br>";


if (!$con)
  {
  die('Could not connect: ' . mysql_error());
  }  
  
mysql_select_db("dasr", $con)
or die ("could not select database!");

$result = mysql_query("
SELECT bedfile_id, name,upload_date,lastname
FROM bedfile NATURAL JOIN experiment NATURAL JOIN researcher 
WHERE name LIKE $dquery
UNION
SELECT bedfile_id, name,upload_date,lastname
FROM bedfile NATURAL JOIN experiment NATURAL JOIN researcher 
WHERE lastname LIKE $nquery
UNION
SELECT bedfile_id, name,upload_date,lastname
FROM bedfile NATURAL JOIN experiment NATURAL JOIN researcher 
WHERE firstname LIKE $nquery

ORDER BY name;");

$output = $row = mysql_fetch_array($result);

if (!$output)
echo "Result:  None found <br>";


echo "<table border='1'>";
echo "<table border='1'>
<tr>
<th>bedfile id</th>
<th>bedfile name</th>
<th>upload date</th>
<th>upload person</th>
</tr>";

while($row = mysql_fetch_array($result)){
echo "<tr>";
echo "<td>" . $row['bedfile_id'] . "</td>";
echo "<td>" . $row['name'] . "</td>";
echo "<td>" . $row['upload_date'] . "</td>";
echo "<td>" . $row['lastname'] . "</td>";
echo "</tr>";
}
echo "</table>";


?>