مجموعة من الاسئلة المراد الاجابة عليها

السلام عليكم ورحمته الله وبركاته

هو انا لسه مبتداه فى php وكونت نزلت كتب وقومت بقرائتها وليا اسئلة مش فاهما ممكن احد الاعضاء الكرام انهم يساعداوانى فيها

$v1=5
echo "the number is :";
echo "$v1";
هو مينفعش انى اطبع المتغير مع الكتابة عادى

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ايه فائدة &_get and &_post

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<?php
echo "<a href ='moviesite.php?favmovie=stripes'>";
echo "click here to see information about my favorite movie";
echo "<\a>";

هو ايه شرح الى موجود فى a href

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<html>
<head>
<title>My Movie Site - <?php echo $_REQUEST[‘favmovie’]; ?></title>
</head>
<body>
<?php
echo “My favorite movie is “;
echo $_REQUEST[‘favmovie’];
echo “<br>”;
$movierate = 5;
echo “My movie rating for this movie is: “;
echo $movierate;
?>
</body>
</html>

معنى الكود دا ايه وهو بيجيب المتغير منين <?php echo $_REQUEST[‘favmovie’]; ?>

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<html>
<head>
<title>Find my Favorite Movie!</title>
</head>
<body>
<?php
//add this line:
$myfavmovie = urlencode(“Life of Brian”);
//change this line:
echo “<a href=’moviesite.php?favmovie=$myfavmovie’>”;
echo “Click here to see information about my favorite movie!”;
echo “</a>”;
?>
</body>
</html>

ايه فائدة الكود دا $myfavmovie = urlencode(“Life of Brian”)

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<?php
session_start();
$_SESSION[‘username’] = “Joe12345”;
$_SESSION[‘authuser’] = 1;
?>
<html>
<head>
<TITLE>Find my Favorite Movie!</TITLE>
47
Creating PHP Pages Using PHP5
</head>
<body>
<?php
$myfavmovie = urlencode(“Life of Brian”);

echo “<a href=’moviesite.php?favmovie=$myfavmovie’>”;
echo “Click here to see information about my favorite movie!”;
echo “</a>”;
?>
</body>
</html>

هو ممكن حد يشرحلى موضوع seesion لانى مش فاهما وبيتم كتابة اى قيمة فى الseesion ولا ايه

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<?php
setcookie(‘username’, ‘Joe’, time()+60);
session_start();
//delete this line: $_SESSION[‘username’]=”Joe12345”;
$_SESSION[‘authuser’] = 1;
?>
<html>
<head>
<title>Find my Favorite Movie!</title>
</head>
<body>
<?php
$myfavmovie = urlencode(“Life of Brian”);
echo “<a href=’moviesite.php?favmovie=$myfavmovie’>”;
echo “Click here to see information about my favorite movie!”;
echo “</a>”;
?>
</body>
</html>

هو حد يشرحلى cookies setcookie(‘username’, ‘Joe’, time()+60);

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ايه معنى الكود دا

<form method ="post" action ="movie.php">

ولما تكون get

------------------------------------

ايه معنى الكود دا

if (isset(&_request['favmovie'])

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ايه معنى الكود دا

&this->dough=&dough

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$host = “localhost”;

$user = “bp5am”;

$pass = “bp5ampass”;

$connect = mysql_connect($host, $user, $pass);

localhost دا بيكون ثابت

username and pass this create it or what

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die(mysql_error()); and die (“Hey loser, check your server connection.”);

what is this

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