Monthly Archives: April 2016

Cookie Testing

Posted on April 23, 2016 | Leave a comment

bool setcookie(string name[,striung value[,int expire[,string path, string domain[, string secure]]]])


<?php

if(!isset($_COOKIE['ordering'])){
setcookie("Ordering",$_POST['ChangeOrdering'],time()+31536000);
}
?>

<form method="POST" action="mbprefs.php">
reorder message:
<select name="ChangeOrdering">
<option value="DateAdded ASC">Oldest First</option>
<option value="DateAdded DESC">Newset First</option>
<option value="Title ASC">By Title A-Z</option>
<option value="Title DEC">By title Z-A</option>
</select>
<input type="submit" value="save settings"/>
</form>

bool setcookie(string name[,striung value[,int expire[,string path, string domain[, string secure]]]])

<?php

if(!isset($_COOKIE['ordering'])){

setcookie("Ordering",$_POST['ChangeOrdering'],time()+31536000);

}

reorder message:

<option value="DateAdded ASC">Oldest First</option>

<option value="DateAdded DESC">Newset First</option>

<option value="Title ASC">By Title A-Z</option>

<option value="Title DEC">By title Z-A</option>

</select>

</form>

Leave a comment

Posted in PHP

PHP OOP Practice

Posted on April 23, 2016 | Leave a comment

Without Constructors:

class_lib.php

<?php 

class person{

var $name_tame;

function set_name($new_name)
{
$this->$name_tame=$new_name;
}

function get_name()
{
return $this->name_tame;
}

}

?>

<?php

class person{

var $name_tame;

function set_name($new_name)

{

$this->$name_tame=$new_name;

}

function get_name()

{

return $this->name_tame;

}

index.php

<?php include("class_lib.php"); ?>
<?php

$zaki=new person();
$riyad=new person;

//setting data to object
$zaki->set_name("Syed Ahmed Zaki");
$riyad->set_name("MH Riyad");

//Accessing an object data
echo "Zaki's full name".$zaki->get_name();
echo "Riyad's full name is:".$riyad->get_name();

?>

<?php include("class_lib.php"); ?>

<?php

$zaki=new person();

$riyad=new person;

//setting data to object

$zaki->set_name("Syed Ahmed Zaki");

$riyad->set_name("MH Riyad");

//Accessing an object data

echo "Zaki's full name".$zaki->get_name();

echo "Riyad's full name is:".$riyad->get_name();

With constructors:

class_lib.php

<?php

class person{

var $name_tame;

function __construct($persons_name)
{

$this->name_tame=$persons_name;

}

function set_name($new_name)
$this->name_tame=$new_name;
}

function get_name()
{
return $this->name_tame();
}


?>

<?php

class person{

var $name_tame;

function __construct($persons_name)

{

$this->name_tame=$persons_name;

}

function set_name($new_name)

$this->name_tame=$new_name;

}

function get_name()

{

return $this->name_tame();

}

index.php

<!DOCTYPE html>
<html>
<head>

<title>OOP practice in PHP</title>
<?php include("class_lib.php") ?>
</head>

<body>
<?php

$zaki=new person("Syed Ahmed Zaki");
echo "Zaki's full name is:".$zaki->get_name();
?>
</body>

</html>

<!DOCTYPE html>

<html>

<head>

<title>OOP practice in PHP</title>

<?php include("class_lib.php") ?>

</head>

<body>

<?php

$zaki=new person("Syed Ahmed Zaki");

echo "Zaki's full name is:".$zaki->get_name();

</body>

</html>

With modifiers:

class_lib.php

<?php

class person{
var $name_tame;
public height;
protected $social_insurance;
private $pinn_number;

function __construct($persons_name)
{
$this->name_tame=$persons_name;
}

function get_name()
{
return $this->name_tame;
}

public function set_pin($pin_tin)
{
$this->pinn_number=$pin_tin;
}

public function get_pinn_number(){
return $this->pinn_number;
}

}

?>

<?php

class person{

var $name_tame;

public height;

protected $social_insurance;

private $pinn_number;

function __construct($persons_name)

{

$this->name_tame=$persons_name;

}

function get_name()

{

return $this->name_tame;

}

public function set_pin($pin_tin)

{

$this->pinn_number=$pin_tin;

}

public function get_pinn_number(){

return $this->pinn_number;

}

index.php

<?php include("class_lib.php") ?>
<?php

$zaki=new person("Syed Ahmed Zaki");
echo "Zaki's full name: ".$zaki->get_name();

$pinno=new person("Zaki");

$pinno->set_pin("12345");

echo "Tell me private stuffs:".$pinno->get_pinn_number;


?>

<?php include("class_lib.php") ?>

<?php

$zaki=new person("Syed Ahmed Zaki");

echo "Zaki's full name: ".$zaki->get_name();

$pinno=new person("Zaki");

$pinno->set_pin("12345");

echo "Tell me private stuffs:".$pinno->get_pinn_number;

With Inheritance:
class_lib.php

<?php

class person{
    var $name_tame;
    public $height;
    protected $social_insurance;
    private $pinn_number;

    function __construct($persons_name){
        $this->name_tame=$persons_name;
    }

    function get_name()
    {
        return $this->name_tame;
    }

    public function set_pin($pin_tin){
        $this->pinn_number=$pin_tin;
    }

    public function get_pinn_number(){
        return $this->pinn_number;
    }

}




class employee extends person{

function __construct($employee_name){
$this->set_name($employee_name);
}

function get_name(){
return $this->name_tame;
}

}

?>

<?php

class person{

var $name_tame;

public $height;

protected $social_insurance;

private $pinn_number;

function __construct($persons_name){

$this->name_tame=$persons_name;

}

function get_name()

{

return $this->name_tame;

}

public function set_pin($pin_tin){

$this->pinn_number=$pin_tin;

}

public function get_pinn_number(){

return $this->pinn_number;

}

class employee extends person{

function __construct($employee_name){

$this->set_name($employee_name);

}

function get_name(){

return $this->name_tame;

}

index.php

<?php include("class_lib.php") ?>
<?php
$stefan=new person("Stefan mischook");
echo "Stefan's fulle name".$stefan->get_name();

$james=new employee("Johhnyy Fingers");
echo "-->".$james->get_name();
?>

<?php include("class_lib.php") ?>

<?php

$stefan=new person("Stefan mischook");

echo "Stefan's fulle name".$stefan->get_name();

$james=new employee("Johhnyy Fingers");

echo "-->".$james->get_name();

Overriding methods:

<?php

class person
{
 protected function set_name($new_name){
     if($new_name != "Jimmy Two Guns")
    {
$this->name=strtoupper($new_name);

    }

}

class employee extends person
{
   protected function set_name($new_name)
{
if($new_name=="Stefan Sucks")
{
$this->name=$new_name;
}
}
}

?>

<?php

class person

{

protected function set_name($new_name){

if($new_name != "Jimmy Two Guns")

{

$this->name=strtoupper($new_name);

}

class employee extends person

{

protected function set_name($new_name)

{

if($new_name=="Stefan Sucks")

{

$this->name=$new_name;

}

Leave a comment

Posted in A ll Codes, OOP

Tagged oop php

Simple PHP CRUD Tutorial

Posted on April 12, 2016 | Leave a comment

Download Whole Scripts

Create Operation
insert.php

<?php
require("dbconfig.php");
if(count($_POST)>0)
{
	$sql="INSERT INTO usersinfo (username,password,firstname,lastname) VALUES ('".$_POST["username"]."','".$_POST["password"]."','".$_POST["firstname"]."','".$_POST["lastname"]."') ";
	
	if(mysqli_query($connection,$sql)){
		$message = "Inserted successfully";
	}else{
		$message = "Error:".$sql."</br>".mysqli_error($connection);
	}
}
?>

<html>
<head>
<link rel="stylesheet" type="text/css" href="style.css"/>
</head>
<body>
<form name="formuser" method="post" action="">

<div class="message">
<?php if(isset($message))
{
	echo $message;
}	
?>
</div>
<table border="0" cellpadding="10" cellspacing="0" width="500" align="center" class="tablesaveForm">

<tr class="tableheader">
<td colspan="2">Add new user</td>
</tr>

<tr>
<td><label>Username</label></td>
<td><input type="text" name="username" class="textFeild"></td>
</tr>

<tr>
<td><label>Password</label></td>
<td><input type="pasword" name="password" class="textFeild"></td>
</tr>
<tr>

<tr>
<td><label>First Name:</label></td>
<td><input type="text" name="firstname" class="textFeild"></td>
</tr>

<tr>
<td><label>Last Name:<label></td>
<td><input type="text" name="lastname" class="textFeild"></td>
</tr>

<tr>
<td>
<input type="submit" name="submit" value="Submit" class="buttonSubmit">
</td>
</tr>

</table>
</form>

<div class="message">
<p><a href="display.php">Read All</a></p>
<p>&copy; By Zaki Live 2016</p>
</div>

</body>

</html>

<?php

require("dbconfig.php");

if(count($_POST)>0)

{

$sql="INSERT INTO usersinfo (username,password,firstname,lastname) VALUES ('".$_POST["username"]."','".$_POST["password"]."','".$_POST["firstname"]."','".$_POST["lastname"]."') ";

if(mysqli_query($connection,$sql)){

$message = "Inserted successfully";

}else{

$message = "Error:".$sql."</br>".mysqli_error($connection);

}

<html>

<head>

</head>

<body>

<?php if(isset($message))

{

echo $message;

}

</div>

</tr>

<tr>

<td><label>Username</label></td>

</tr>

<tr>

<td><label>Password</label></td>

</tr>

<tr>

<td><label>First Name:</label></td>

</tr>

<tr>

</tr>

<tr>

<td>

</td>

</tr>

</table>

</form>

</div>

</body>

</html>

insert.php

Read Operation
display.php

<?php
require("dbconfig.php");

	$sql="SELECT * FROM usersinfo";
	
	$result=mysqli_query($connection,$sql);
?>





<html>
<head>
<link rel="stylesheet" type="text/css" href="style.css"/>
</head>
<body>
<form name="formuser" method="post" action="">

<div class="message">
<?php if(isset($message))
{
	echo $message;
}	
?>
</div>
<table border="0" cellpadding="10" cellspacing="0" width="500" align="center" class="tablesaveForm">

<tr class="listheader">
<td>Username</td>
<td>Password</td>
<td>First Name</td>
<td>Last Name</td>
<td>CRUD Actions</td>
</tr>

<?php
$i=0;
while($row=mysqli_fetch_array($result,MYSQLI_BOTH)){
	//$userid=$row['userid'];

	if($i%2==0)
		$classname="evenRow";
	else
		$classname="oddRow";

?>


<tr class="<?php if(isset($classname)) echo $classname; ?>">
<td><?php echo $row["username"]; ?></td>
<td><?php echo $row["password"]; ?></td>
<td><?php echo $row["firstname"]; ?></td>
<td><?php echo $row["lastname"]; ?></td>
<td><a href="edit.php?userid=<?php echo $id=$row['id']; ?>&username=<?php echo $id=$row['username']; ?>&password=<?php echo $id=$row['password']; ?>&firstname=<?php echo $id=$row['firstname']; ?>&lastname=<?php echo $id=$row['lastname']; ?>" class="link"><img alt='Edit' title='Edit' src='edit.png' width='15px' height='15px' hspace='10' /></a> <a href="delete.php?userid=<?php echo $id=$row['id']; ?>&username=<?php echo $id=$row['username']; ?>&password=<?php echo $id=$row['password']; ?>&firstname=<?php echo $id=$row['firstname']; ?>&lastname=<?php echo $id=$row['lastname']; ?>" class="link"><img alt='Edit' title='Edit' src='delete.png' width='15px' height='15px' hspace='10' /></a></td>
</tr>

<?php
$i++;
}
?>


</table>
</form>

<div class="message">
<p><a href="insert.php">Insert Again</a></p>
<p>&copy; By Zaki Live 2016</p>
</div>


</body>

</html>

<?php

require("dbconfig.php");

$sql="SELECT * FROM usersinfo";

$result=mysqli_query($connection,$sql);

<html>

<head>

</head>

<body>

<?php if(isset($message))

{

echo $message;

}

</div>

<td>Username</td>

<td>Password</td>

<td>First Name</td>

<td>CRUD Actions</td>

</tr>

<?php

$i=0;

while($row=mysqli_fetch_array($result,MYSQLI_BOTH)){

//$userid=$row['userid'];

if($i%2==0)

$classname="evenRow";

else

$classname="oddRow";

<td><a href="edit.php?userid=<?php echo $id=$row['id']; ?>&username=<?php echo $id=$row['username']; ?>&password=<?php echo $id=$row['password']; ?>&firstname=<?php echo $id=$row['firstname']; ?>&lastname=<?php echo $id=$row['lastname']; ?>" class="link"><img alt='Edit' title='Edit' src='edit.png' width='15px' height='15px' hspace='10' /></a> <a href="delete.php?userid=<?php echo $id=$row['id']; ?>&username=<?php echo $id=$row['username']; ?>&password=<?php echo $id=$row['password']; ?>&firstname=<?php echo $id=$row['firstname']; ?>&lastname=<?php echo $id=$row['lastname']; ?>" class="link"><img alt='Edit' title='Edit' src='delete.png' width='15px' height='15px' hspace='10' /></a></td>

</tr>

<?php

$i++;

}

</table>

</form>

<p><a href="insert.php">Insert Again</a></p>

</div>

</body>

</html>

UPDATE operation

edit.php

<?php
require("dbconfig.php");

$id0 =$_REQUEST['userid'];
$id1 =$_REQUEST['username'];
$id2 = $_REQUEST['password'];
$id3 =$_REQUEST['firstname'];
$id4=$_REQUEST['lastname'];


$result1 = mysqli_query($connection,"SELECT * FROM usersinfo WHERE username 	= '$id1'");
$result2 = mysqli_query($connection,"SELECT * FROM usersinfo WHERE password  	= '$id2'");
$result3 = mysqli_query($connection,"SELECT * FROM usersinfo WHERE firstname  = '$id3'");
$result4 = mysqli_query($connection,"SELECT * FROM usersinfo WHERE lastname	= '$id4'");


$test1 = mysqli_fetch_array($result1);
$test2 = mysqli_fetch_array($result2);
$test3 = mysqli_fetch_array($result3);
$test4 = mysqli_fetch_array($result4);



$username= $test1['username'] ;
$password= $test2['password'] ;
$firstname= $test3['firstname'];
$lastname=$test4['lastname'];


if(isset($_POST['submit']))
{	
	$username= $_POST['username'];
	$password= $_POST['password'];
	$firstname=$_POST['firstname'] ;
	$lastname=$_POST['lastname'];

	
	mysqli_query($connection,"UPDATE usersinfo SET username ='$username',password='$password',firstname='$firstname',lastname='$lastname' WHERE id='$id0'")
				or die(mysqli_error($connection)); 	
}




mysqli_close($connection);

?>





<html>
<head>
<link rel="stylesheet" type="text/css" href="style.css"/>
</head>
<body>
<form name="formuser" method="post" action="">

<div class="message">
<?php if(isset($message))
{
	echo $message;
}	
?>
</div>
<table border="0" cellpadding="10" cellspacing="0" width="500" align="center" class="tablesaveForm">

<tr class="tableheader">
<td colspan="2">Add new user</td>
</tr>
<?


?>
<tr>
<td><label>UserID</label></td>
<td><input type="text" name="id" class="textFeild" value="<?php echo $id0; ?>"></td>
</tr>

<tr>
<td><label>Username</label></td>
<td><input type="text" name="username" class="textFeild" value="<?php echo $username; ?>"></td>
</tr>

<tr>
<td><label>Password</label></td>
<td><input type="pasword" name="password" class="textFeild" value="<?php echo $password; ?>"></td>
</tr>
<tr>

<tr>
<td><label>First Name:</label></td>
<td><input type="text" name="firstname" class="textFeild" value="<?php echo $firstname; ?>"></td>
</tr>

<tr>
<td><label>Last Name:<label></td>
<td><input type="text" name="lastname" class="textFeild" value="<?php echo $lastname; ?>"></td>
</tr>

<tr>
<td>
<input type="submit" name="submit" value="submit" class="buttonSubmit">
</td>
</tr>

</table>
</form>

<div class="message">
<p><a href="display.php">Read All</a></p>
<p><a href="insert.php">Insert Again</a></p>
<p>&copy; By Zaki Live 2016</p>
</div>


</body>

</html>

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<?php

require("dbconfig.php");

$id0 =$_REQUEST['userid'];

$id1 =$_REQUEST['username'];

$id2 = $_REQUEST['password'];

$id3 =$_REQUEST['firstname'];

$id4=$_REQUEST['lastname'];

$result1 = mysqli_query($connection,"SELECT * FROM usersinfo WHERE username = '$id1'");

$result2 = mysqli_query($connection,"SELECT * FROM usersinfo WHERE password = '$id2'");

$result3 = mysqli_query($connection,"SELECT * FROM usersinfo WHERE firstname = '$id3'");

$result4 = mysqli_query($connection,"SELECT * FROM usersinfo WHERE lastname = '$id4'");

$test1 = mysqli_fetch_array($result1);

$test2 = mysqli_fetch_array($result2);

$test3 = mysqli_fetch_array($result3);

$test4 = mysqli_fetch_array($result4);

$username= $test1['username'] ;

$password= $test2['password'] ;

$firstname= $test3['firstname'];

$lastname=$test4['lastname'];

if(isset($_POST['submit']))

{

$username= $_POST['username'];

$password= $_POST['password'];

$firstname=$_POST['firstname'] ;

$lastname=$_POST['lastname'];

mysqli_query($connection,"UPDATE usersinfo SET username ='$username',password='$password',firstname='$firstname',lastname='$lastname' WHERE id='$id0'")

or die(mysqli_error($connection));

}

mysqli_close($connection);

<html>

<head>

</head>

<body>

<?php if(isset($message))

{

echo $message;

}

</div>

</tr>

<tr>

<td><label>UserID</label></td>

</tr>

<tr>

<td><label>Username</label></td>

</tr>

<tr>

<td><label>Password</label></td>

</tr>

<tr>

<td><label>First Name:</label></td>

</tr>

<tr>

</tr>

<tr>

<td>

</td>

</tr>

</table>

</form>

<p><a href="insert.php">Insert Again</a></p>

</div>

</body>

</html>

edit

Delete Operation

delete.php

<?php
  include("dbconfig.php");  

$id0 =$_REQUEST['userid'];
$id1 =$_REQUEST['username'];
$id2 = $_REQUEST['password'];
$id3 =$_REQUEST['firstname'];
$id4=$_REQUEST['lastname'];
	
	
	
	// sending query
	mysqli_query($connection,"DELETE FROM usersinfo WHERE id = '$id0'")
	or die(mysqli_error($connection));  	
	
	header("Location: display.php");
?>

<?php

include("dbconfig.php");

$id0 =$_REQUEST['userid'];

$id1 =$_REQUEST['username'];

$id2 = $_REQUEST['password'];

$id3 =$_REQUEST['firstname'];

$id4=$_REQUEST['lastname'];

// sending query

mysqli_query($connection,"DELETE FROM usersinfo WHERE id = '$id0'")

or die(mysqli_error($connection));

header("Location: display.php");

Monthly Archives: April 2016

Cookie Testing

PHP OOP Practice

Simple PHP CRUD Tutorial

PHP OOP basics

Caution and Tips:

About Me & MyBlog

Recent Comments

Categories

My Facebook

Recent Posts

Archives

Monthly Archives: April 2016

Cookie Testing

PHP OOP Practice

Simple PHP CRUD Tutorial

PHP OOP basics

Caution and Tips:

About Me & MyBlog

Recent Comments

Categories

My Facebook

Recent Posts

Tags

Archives