PHP program to create a library information using inheritance.
CODE:
lib.php:
<html>
<body>
<form action="lib1.php" method="post">
<table>
<tr><td>Enter Book Name</td>
<td><input type="text" name="name">
<tr><td><input type="submit" value="search">
</body>
</html>
<body>
<form action="lib1.php" method="post">
<table>
<tr><td>Enter Book Name</td>
<td><input type="text" name="name">
<tr><td><input type="submit" value="search">
</body>
</html>
lib1.php:
<html>
<body>
<?php
class a
{
public function m_con()
{
$id=$_REQUEST['name'];
if($name==null)
{
echo "invalid";
}
else
echo "search resulta are";
$conn=mysql_connect("localhost","root","gasc");
mysql_select_db("gasc110",$conn);
$query="select * from library1 where name='$name'";
$res=mysql_query($query);
?>
<table align="center" border="6">
<tr><th>Book ID</th>
<th>Book Name</th>
<th>Book Author</th>
<th>Book Department</th>
<th>Book Publication</th>
<th>Book Buero no.</th>
<th>Book Rack no.</th>
</tr>
<?php
while($row=mysql_fetch_array($res))
{
echo "<tr><td>".$row['id']."</td>";
echo "<td>".$row['name']."</td>";
echo "<td>".$row['auth']."</td>";
echo "<td>".$row['dept']."</td>";
echo "<td>".$row['pub']."</td>";
echo "<td>".$row['bno']."</td>";
echo "<td>".$row['rno']."</td></tr>";
mysql_close($conn);
}
}
}
class b extends a
{
public function dis()
{
echo " ";
}
}
$a=new a();
$b=new b();
$a->m_con();
$b->dis();
?>
<body>
<?php
class a
{
public function m_con()
{
$id=$_REQUEST['name'];
if($name==null)
{
echo "invalid";
}
else
echo "search resulta are";
$conn=mysql_connect("localhost","root","gasc");
mysql_select_db("gasc110",$conn);
$query="select * from library1 where name='$name'";
$res=mysql_query($query);
?>
<table align="center" border="6">
<tr><th>Book ID</th>
<th>Book Name</th>
<th>Book Author</th>
<th>Book Department</th>
<th>Book Publication</th>
<th>Book Buero no.</th>
<th>Book Rack no.</th>
</tr>
<?php
while($row=mysql_fetch_array($res))
{
echo "<tr><td>".$row['id']."</td>";
echo "<td>".$row['name']."</td>";
echo "<td>".$row['auth']."</td>";
echo "<td>".$row['dept']."</td>";
echo "<td>".$row['pub']."</td>";
echo "<td>".$row['bno']."</td>";
echo "<td>".$row['rno']."</td></tr>";
mysql_close($conn);
}
}
}
class b extends a
{
public function dis()
{
echo " ";
}
}
$a=new a();
$b=new b();
$a->m_con();
$b->dis();
?>
OUTPUT:
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