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n.manasa #18

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8 changes: 8 additions & 0 deletions connect.php
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Original file line number Diff line number Diff line change
@@ -0,0 +1,8 @@
<?php
$conn=mysqli_connect("localhost","root","","tables");
if(!$conn){
die("connection failed: " .mysqli_connect_error());
}
else
echo "connected";
?>
11 changes: 11 additions & 0 deletions delete.php
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<?php include'connect.php';
$sql = "DELETE FROM details WHERE email = '[email protected]'";
if($conn->query($sql) === TRUE)
{
echo "record deleted successfully";
}
else{
echo"error deleting record: " . $conn->error;
}
$conn->close();
?>
28 changes: 28 additions & 0 deletions insert.php
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<?php
$servername = "localhost";
$username = "root";
$password = "";
$dbname = "tables";

// Create connection
$conn = mysqli_connect($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error());
}

$sql = "INSERT INTO details (name,phone,email)
VALUES ('John','12','[email protected]');";
$sql .= "INSERT INTO details (name,phone,email)
VALUES ('Mary','11','[email protected]');";
$sql .= "INSERT INTO details (name,phone,email)
VALUES ('Julie','13','[email protected]');";

if ($conn->multi_query($sql) == TRUE) {
echo "New records created successfully";
} else {
echo "Error: " . $sql . "<br>" . $conn->error;
}

$conn->close();
?>
38 changes: 38 additions & 0 deletions s2.php
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<?php
$servername = "localhost";
$username = "root";
$password = "";
$dbname = "tables";

// Create connection
$conn = mysqli_connect($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error());
}

$sql = "SELECT name, phone, email FROM details";
$result = $conn->query($sql);

if ($result->num_rows > 0) {
// output data of each row
while($row = $result->fetch_assoc()) {
echo "name: " . $row["name"]. " - phone: " . $row["phone"]. " " . $row["email"]. "<br>";
}
} else {
echo "0 results";
}

$sql = "SELECT name, phone, email FROM details WHERE name='Mary' ";
$result = $conn->query($sql);

if ($result->num_rows > 0) {
// output data of each row
while($row = $result->fetch_assoc()) {
echo "name: " . $row["name"]. " - phone: " . $row["phone"]. " " . $row["email"]. "<br>";
}
} else {
echo "0 results";
}
$conn->close();
?>
20 changes: 20 additions & 0 deletions web.php
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<?php session_start();?>
<html>
<head>
<title>WEBPAGE</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>
<h2>Insert</h2><br/>
<a href="insert.php"><button type="submit" class="btn btn-success">INSERT</button></a><br/><br/>
<h2>Select</h2><br/>
<a href="s2.php"><button type="submit" class="btn btn-success">SELECT</button></a><br/><br/>
<h2>Delete</h2><br/>
<a href="delete.php"><button type="submit" class="btn btn-success">DELETE</button></a><br/><br/>
</body>
</html>