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Tuesday, April 21, 2020

PHP_Part 5_PHP String





PHP String
āĻāĻ‡ āĻ…ংāĻļে āĻ†āĻŽāĻ°া āĻļিāĻ–āĻŦ
·        āĻ¸্āĻŸ্āĻ°িং āĻ•ি
·        āĻ¸্āĻŸ্āĻ°িং āĻĄিāĻĢাāĻ‡āĻ¨ āĻ•āĻ°া
·        āĻ¸্āĻŸ্āĻ°িং āĻ•্āĻ¯াāĻŸেāĻ¨েāĻļāĻ¨
·        āĻ¸্āĻŸ্āĻ°িং āĻŽাāĻ¨িāĻĒুāĻ˛েāĻļāĻ¨ āĻĢাংāĻļāĻ¨
āĻ¸্āĻŸ্āĻ°িং āĻŦāĻ˛āĻ¤ে āĻ¸াāĻ§াāĻ°āĻ¨āĻ¤ āĻ•āĻ¤āĻ—ুāĻ˛ো āĻ•্āĻ¯াāĻ°েāĻ•্āĻŸāĻ° āĻāĻ° āĻ¸েāĻŸ āĻŦা āĻ¸āĻŽāĻˇ্āĻŸিāĻ•ে āĻŦুāĻাā§Ÿ। āĻ…āĻ°্āĻĨাā§Ž āĻāĻŸি āĻšāĻ˛ āĻāĻ•āĻŸি āĻ•্āĻ¯াāĻ°েāĻ•্āĻŸāĻ°েāĻ° āĻ…্āĻ¯াāĻ°ে। āĻ…্āĻ¯াāĻ° āĻ¸āĻŽ্āĻĒāĻ°্āĻ•িāĻ¤ āĻŦিāĻ¸āĻ¤্āĻŽাāĻ°িāĻ¤ āĻ†āĻŽāĻ°া āĻ…্āĻ¯াāĻ°ে āĻ…ংāĻļে āĻĻেāĻ–āĻŦ।
āĻ†āĻ—েāĻ° āĻ…ংāĻļে āĻ†āĻŽāĻ°া echo āĻāĻ° āĻŽাāĻ§্āĻ¯āĻŽে āĻ¸্āĻŸ্āĻ°িং āĻāĻ° āĻ¸াāĻŽাāĻ¨্āĻ¯ āĻ‰āĻĻাāĻšāĻ°āĻŖ āĻĻেāĻ–েāĻ›ি।
āĻ¸্āĻŸ্āĻ°িং āĻĄিāĻĢাāĻ‡āĻ¨ āĻ•āĻ°া
php-āĻ¤ে āĻ¸্āĻŸ্āĻ°িং āĻĄিāĻĢাāĻ‡āĻ¨ āĻ•āĻ°া āĻ–ুāĻŦāĻ‡ āĻ¸āĻšāĻœ। āĻ†āĻĒāĻ¨ি āĻ•োāĻ¨ āĻŸেāĻ•্āĻ¸āĻŸে āĻ¸াāĻ§াāĻ°āĻŖāĻ¤ āĻ¸িāĻ™্āĻ—েāĻ˛ āĻŦা āĻĄাāĻŦāĻ˛ āĻ•োāĻŸেāĻļāĻ¨েāĻ° āĻŽāĻ§্āĻ¯ে āĻ°েāĻ–ে āĻ¸্āĻŸ্āĻ°িং āĻĄিāĻĢাāĻ‡āĻ¨ āĻ•āĻ°āĻ¤ে āĻĒাāĻ°েāĻ¨। āĻ¯েāĻŽāĻ¨-
            <? php
     $var = “Nova Computer”
     echo $var
     ?> 
āĻ…āĻĨāĻŦা āĻ†āĻĒāĻ¨ি āĻāĻ­াāĻŦেāĻ“ āĻ¸āĻ°াāĻ¸āĻ°ি āĻ˛িāĻ–āĻ¤ে āĻĒাāĻ°েāĻ¨ āĻ¯েāĻŽāĻ¨
<? php
     echo “Nova Computer”
     ?>
āĻ¸্āĻŸ্āĻ°িং āĻ•্āĻ¯াāĻŸেāĻ¨েāĻļāĻ¨ঃ
āĻĻুāĻ‡ āĻŦা āĻāĻ•াāĻ§িāĻ• āĻ¸্āĻŸ্āĻ°িংāĻ•ে āĻāĻ•āĻ¤্āĻ°িāĻ¤ āĻ•āĻ°া āĻšāĻ˛ āĻ¸্āĻŸ্āĻ°িং āĻ•্āĻ¯াāĻŸেāĻ¨েāĻļāĻ¨। āĻšāĻ˛ুāĻ¨ āĻ¨িāĻšেāĻ° āĻĒ্āĻ°োāĻ—্āĻ°াāĻŽāĻŸি āĻĒ্āĻ°াāĻ•āĻŸিāĻ¸ āĻ•āĻ°ি।

ā§§.        āĻ†āĻĒāĻ¨াāĻ° āĻāĻĄিāĻŸāĻ° notepad++/Dreamweaver/Net beans āĻ“āĻĒেāĻ¨ āĻ•āĻ°ুāĻ¨।  āĻ¨িāĻšেāĻ° āĻ•োāĻĄ āĻŸুāĻ•ু āĻĒ্āĻ°াāĻ•āĻŸিāĻ¸ āĻ•āĻ°ুāĻ¨ ।
<!DOCTYPE HTML>
<html>
<head>
<meta charset="UTF-8">
<title>Concatenation</title>
</head>
<body>
<h2>Concatenation</h2>
<?php
    $firstName = 'Novacomputer';
    $greeting = 'Welcome to';
    echo $greeting . ' ' . $firstName . '!';
?>
<h4>Using Double Quotes to Avoid the Concatenation Operator(.)</h4>
<?php
    echo "$greeting $firstName!";
?>
</body>
</html>
ā§¨.        āĻĢাāĻ‡āĻ˛āĻŸি  PHP_program008.php āĻ¨াāĻŽে āĻ¸েāĻ­ āĻ•āĻ°ুāĻ¨।
āĻĢāĻ˛াāĻĢāĻ˛ :  āĻāĻŦাāĻ° āĻŦ্āĻ°াāĻ‰āĻœাāĻ°েāĻ° āĻ…্āĻ¯াāĻĄ্āĻ°েāĻ¸ āĻŦাāĻ°ে āĻ˛িāĻ–ুāĻ¨
  http:\\localhost\PHPLESSON\PHP_program008.php āĻŦ্āĻ°াāĻ‰āĻœাāĻ°ে  āĻ¨িāĻŽ্āĻ¨োāĻ•্āĻ¤  āĻšিāĻ¤্āĻ°েāĻ° āĻĢāĻ˛াāĻĢāĻ˛ āĻĒ্āĻ°āĻĻāĻ°্āĻļিāĻ¤ āĻšāĻŦে।

āĻŦ্āĻ¯াāĻ–্āĻ¯াঃ āĻāĻ–াāĻ¨ে first name āĻāĻŦং greeting āĻĻুāĻŸি āĻ­েāĻ°িā§ŸেāĻŦāĻ˛ে āĻĻুāĻŸি āĻ¸্āĻŸ্āĻ°িং āĻ…্āĻ¯াāĻ¸াāĻ‡āĻ¨ āĻ•āĻ°া āĻšā§ŸেāĻ›ে। āĻ•āĻ¨āĻ•্āĻ¯াāĻŸেāĻ¨েāĻļāĻ¨ āĻ…āĻĒাāĻ°েāĻŸāĻ° (.) āĻĻ্āĻŦাāĻ°া āĻ¸্āĻŸ্āĻ°িং āĻĻুāĻŸিāĻ•ে āĻāĻ•āĻ¤্āĻ°িāĻ¤ āĻ•āĻ°া āĻšā§ŸেāĻ›ে। āĻ†āĻŦাāĻ° āĻ¨িāĻšেāĻ° āĻ•োāĻĄ āĻŦāĻ¸্āĻ¨āĻ•ে āĻ•্āĻ¯াāĻŸেāĻ¨েāĻļ āĻ•āĻ°āĻ¤ে    (.) āĻ…āĻĒাāĻ°েāĻŸāĻ° āĻ›াā§œা āĻĄাāĻŦāĻ˛ āĻ•োāĻŸেāĻļāĻ¨েāĻ° āĻŽāĻ§্āĻ¯ে āĻ­েāĻ°িā§ŸেāĻŦāĻ˛ āĻĻুāĻŸি āĻ˛িāĻ–āĻ˛েāĻ‡ āĻ•্āĻ¯াāĻŸেāĻ¨েāĻļāĻ¨ āĻ•āĻ°া āĻšā§Ÿে āĻ¯াāĻŦে।

 āĻ¸্āĻŸ্āĻ°িং āĻāĻ° āĻ˛েāĻ¨্āĻĨ āĻ¨িāĻ°্āĻŖā§Ÿঃ
āĻ•োāĻ¨ āĻ¸্āĻŸ্āĻ°িং āĻāĻ° āĻ˛েāĻ¨্āĻĨ āĻ¨িāĻ°্āĻŖā§Ÿ āĻ•āĻ°āĻ¤ে strlen() āĻĢাংāĻļāĻ¨ āĻŦ্āĻ¯āĻŦāĻšাāĻ° āĻ•āĻ°āĻ¤ে āĻšā§Ÿ। āĻšāĻ˛ুāĻ¨ āĻ¨িāĻšেāĻ° āĻ‰āĻĻাāĻšāĻ°āĻŖেāĻ° āĻŽাāĻ§্āĻ¯āĻŽে āĻĻেāĻ–া āĻ¯াāĻ•।

ā§§.        āĻ†āĻĒāĻ¨াāĻ° āĻāĻĄিāĻŸāĻ° notepad++/Dreamweaver/Net beans āĻ“āĻĒেāĻ¨ āĻ•āĻ°ুāĻ¨।  āĻ¨িāĻšেāĻ° āĻ•োāĻĄ āĻŸুāĻ•ু āĻĒ্āĻ°াāĻ•āĻŸিāĻ¸ āĻ•āĻ°ুāĻ¨।
<!DOCTYPE HTML>
<html>
<head>
<meta charset="UTF-8">
<title>Concatenation</title>
</head>
<body>
<h2>Concatenation</h2>
<?php
    $firstName = 'Novacomputer';
    $greeting = 'Welcome to';
    echo $greeting . ' ' . $firstName . '!';
?>
<h4>Using Double Quotes to Avoid the Concatenation Operator(.)</h4>
<?php
    echo "$greeting $firstName!";
?>
</body> </html>
ā§¨.        āĻĢাāĻ‡āĻ˛āĻŸি  PHP_program009.php āĻ¨াāĻŽে āĻ¸েāĻ­ āĻ•āĻ°ুāĻ¨।
āĻĢāĻ˛াāĻĢāĻ˛ :           āĻāĻŦাāĻ° āĻŦ্āĻ°াāĻ‰āĻœাāĻ°েāĻ° āĻ…্āĻ¯াāĻĄ্āĻ°েāĻ¸ āĻŦাāĻ°ে āĻ˛িāĻ–ুāĻ¨
 http:\\localhost\PHPLESSON\PHP_program009.php
ā§Š.        āĻŦ্āĻ°াāĻ‰āĻœাāĻ°ে āĻ¨িāĻŽ্āĻ¨োāĻ•্āĻ¤  āĻšিāĻ¤্āĻ°েāĻ° āĻĢāĻ˛াāĻĢāĻ˛ āĻĒ্āĻ°āĻĻāĻ°্āĻļিāĻ¤ āĻšāĻŦে।

āĻŦ্āĻ¯াāĻ–্āĻ¯াঃ āĻāĻ–াāĻ¨ে $string āĻ­েāĻ°িā§ŸেāĻŦāĻ˛ে Hellow this is novacomputer āĻ…্āĻ¯াāĻ¸াāĻ‡āĻ¨ āĻ•āĻ°া āĻšā§ŸেāĻ›ে āĻāĻŦং strlen āĻĢাংāĻļāĻ¨েāĻ° āĻŽāĻ§্āĻ¯ে $string āĻ­েāĻ°িā§ŸেāĻŦāĻ˛āĻ•ে āĻĒাāĻ¸ āĻ•āĻ°াā§Ÿ āĻĢাংāĻļāĻ¨āĻŸি āĻ¤াāĻ° āĻ˛েāĻ¸্āĻĨ āĻ°িāĻŸাāĻ°্āĻ¨ āĻ•āĻ°েāĻ›ে। āĻ¯া echo āĻāĻ° āĻŽাāĻ§্āĻ¯āĻŽে āĻĻেāĻ–াāĻ¨ো āĻšāĻ˛।

Uppercase āĻāĻ° Lowercase t
āĻ•োāĻ¨ āĻ¸্āĻŸ্āĻ°িংāĻ•ে āĻ¸āĻŽ্āĻĒূāĻ°্āĻŖ Uppercase āĻŦা āĻŦā§œ āĻšাāĻ¤েāĻ° āĻ“ āĻ¸āĻŽ্āĻĒূāĻ°্āĻŖ Lower case āĻŦা āĻ›োāĻŸ āĻšাāĻ¤েāĻ° āĻ…āĻ•্āĻˇāĻ°ে āĻ˛েāĻ–াāĻ° āĻœāĻ¨্āĻ¯ āĻ¯āĻĨাāĻ•্āĻ°āĻŽে strtoupper  āĻāĻŦং strtolower āĻĢাংāĻļāĻ¨ āĻŦ্āĻ¯āĻŦāĻšৃāĻ¤ āĻšā§Ÿ। āĻšāĻ˛ুāĻ¨ āĻ¨িāĻšেāĻ° āĻ‰āĻĻাāĻšāĻ°āĻ¨āĻŸি āĻĻেāĻ–া āĻ¯াāĻ•।

ā§§.        āĻ†āĻĒāĻ¨াāĻ° āĻāĻĄিāĻŸāĻ° notepad++/Dreamweaver/Net beans āĻ“āĻĒেāĻ¨ āĻ•āĻ°ুāĻ¨।  āĻ¨িāĻšেāĻ° āĻ•োāĻĄ āĻŸুāĻ•ু āĻĒ্āĻ°াāĻ•āĻŸিāĻ¸ āĻ•āĻ°ুāĻ¨।
<!DOCTYPE HTML>
<html>
<head>
<meta charset="UTF-8">
<title>String Lowercase Uppercase</title>
</head>
<body>
<h2>String Lowercase & Uppercase</h2>
<?php
$string = "Hellow this is Novacomputer!";
echo " Original string = $string </br>";
echo strtolower($string);
echo "<br />";
echo strtoupper($string);
?>
</body>
</html>
ā§¨.        āĻĢাāĻ‡āĻ˛āĻŸি  PHP_program010.php āĻ¨াāĻŽে āĻ¸েāĻ­ āĻ•āĻ°ুāĻ¨।

āĻĢāĻ˛াāĻĢāĻ˛ : āĻāĻŦাāĻ° āĻŦ্āĻ°াāĻ‰āĻœাāĻ°েāĻ° āĻ…্āĻ¯াāĻĄ্āĻ°েāĻ¸ āĻŦাāĻ°ে āĻ˛িāĻ–ুāĻ¨
http:\\localhost\PHPLESSON\PHP_program010.php
4.                  āĻŦ্āĻ°াāĻ‰āĻœাāĻ°ে āĻ¨িāĻŽ্āĻ¨োāĻ•্āĻ¤  āĻšিāĻ¤্āĻ°েāĻ° āĻŽāĻ¤ āĻĢāĻ˛াāĻĢāĻ˛ āĻĒ্āĻ°āĻĻāĻ°্āĻļিāĻ¤ āĻšāĻŦে।


āĻ¸াāĻŦ āĻ¸্āĻŸ্āĻ°িং āĻāĻ° āĻĒāĻœিāĻļāĻ¨ঃ
āĻ¸্āĻŸ্āĻ°িং āĻāĻ° āĻŽাāĻেāĻ° āĻ•োāĻ¨ āĻ¸াāĻŦāĻ¸্āĻŸ্āĻ°িং āĻāĻ° āĻĒāĻœিāĻļেāĻ¨ āĻ¨িāĻ°্āĻ¨ā§Ÿ āĻ•āĻ°āĻ¤ে strpos āĻĢাংāĻļāĻ¨ āĻŦ্āĻ¯āĻŦāĻšৃāĻ¤ āĻšā§Ÿ। āĻšāĻ˛ুāĻ¨ āĻ¨িāĻšেāĻ° āĻ‰āĻĻāĻšাāĻ°āĻ¨ āĻĻেāĻ–া āĻ¯াāĻ•।

ā§§.      āĻ†āĻĒāĻ¨াāĻ° āĻāĻĄিāĻŸāĻ° notepad++/Dreamweaver/Net beans āĻ“āĻĒেāĻ¨ āĻ•āĻ°ুāĻ¨।
ā§¨.        āĻ¨িāĻšেāĻ° āĻ•োāĻĄ āĻŸুāĻ•ু āĻĒ্āĻ°াāĻ•āĻŸিāĻ¸ āĻ•āĻ°ুāĻ¨।
<!DOCTYPE HTML>
<html>
<head>
<meta charset="UTF-8">
<title>String Lowercase Uppercase</title>
</head>
<body>
<h2>String Lowercase & Uppercase</h2>
<?php
$string = "Hellow this is Novacomputer!";
echo " Original string = $string </br>";
echo strtolower($string);
echo "<br />";
echo strtoupper($string);
?>
</body>
</html>
ā§Š.        āĻĢাāĻ‡āĻ˛āĻŸি  PHP_program011.php āĻ¨াāĻŽে āĻ¸েāĻ­ āĻ•āĻ°ুāĻ¨।
āĻĢāĻ˛াāĻĢāĻ˛ :           āĻāĻŦাāĻ° āĻŦ্āĻ°াāĻ‰āĻœাāĻ°েāĻ° āĻ…্āĻ¯াāĻĄ্āĻ°েāĻ¸ āĻŦাāĻ°ে āĻ˛িāĻ–ুāĻ¨
 http:\\localhost\PHPLESSON\PHP_program011.php
ā§Ē.        āĻŦ্āĻ°াāĻ‰āĻœাāĻ°ে āĻ¨িāĻŽ্āĻ¨োāĻ•্āĻ¤  āĻšিāĻ¤্āĻ°েāĻ° āĻĢāĻ˛াāĻĢāĻ˛ āĻĒ্āĻ°āĻĻāĻ°্āĻļিāĻ¤ āĻšāĻŦে।

āĻ¸াāĻŦāĻ¸্āĻŸ্āĻ°িংāĻ•ে āĻ–ুঁāĻœে āĻŦেāĻ° āĻ•āĻ°াঃ
āĻ¸্āĻŸ্āĻ°িং āĻāĻ° āĻŽাāĻেāĻ° āĻ•োāĻ¨ āĻ¸াāĻŦāĻ¸্āĻŸ্āĻ°িংāĻ•ে āĻ–ুঁāĻœে āĻŦেāĻ° āĻ•āĻ°āĻ¤ে āĻ†āĻĒāĻ¨ি substr  āĻĢাংāĻļāĻ¨ āĻŦ্āĻ¯āĻŦāĻšাāĻ° āĻ•āĻ°āĻ¤ে āĻĒাāĻ°েāĻ¨। āĻ¨িāĻšেāĻ° āĻĒ্āĻ°োāĻ—্āĻ°াāĻŽāĻŸি āĻ˛āĻ•্āĻˇ্āĻ¯ āĻ•āĻ°ুāĻ¨।

ā§§.        āĻ†āĻĒāĻ¨াāĻ° āĻāĻĄিāĻŸāĻ° notepad++/Dreamweaver/Net beans āĻ“āĻĒেāĻ¨ āĻ•āĻ°ুāĻ¨।
ā§¨.        āĻ¨িāĻšেāĻ° āĻ•োāĻĄ āĻŸুāĻ•ু āĻĒ্āĻ°াāĻ•āĻŸিāĻ¸ āĻ•āĻ°ুāĻ¨

<!DOCTYPE HTML>
<html>
<head>
<meta charset="UTF-8">
<title>String Substring position</title>
</head>
<body>
<h2>String Substring position</h2>
<?php
$string = "Hellow this is Novacomputer!";
echo " Original string = $string </br>";
$startPos = strpos($string, "Nova");
echo "$startPos </br>";
$length=3;
$substring = substr($string, $startPos, $length);
echo $substring;
?>
</body></html>
ā§Š.        āĻĢাāĻ‡āĻ˛āĻŸি  PHP_program012.php āĻ¨াāĻŽে āĻ¸েāĻ­ āĻ•āĻ°ুāĻ¨।
āĻĢāĻ˛াāĻĢāĻ˛ :           āĻāĻŦাāĻ° āĻŦ্āĻ°াāĻ‰āĻœাāĻ°েāĻ° āĻ…্āĻ¯াāĻĄ্āĻ°েāĻ¸ āĻŦাāĻ°ে āĻ˛িāĻ–ুāĻ¨।
http:\\localhost\PHPLESSON\PHP_program012.php  āĻŦ্āĻ°াāĻ‰āĻœাāĻ°ে āĻ¨িāĻŽ্āĻ¨োāĻ•্āĻ¤  āĻšিāĻ¤্āĻ°েāĻ° āĻŽāĻ¤ āĻĢāĻ˛াāĻĢāĻ˛ āĻĒ্āĻ°āĻĻāĻ°্āĻļিāĻ¤ āĻšāĻŦে।

āĻŦ্āĻ¯াāĻ–্āĻ¯াঃ āĻ‰āĻĒāĻ°োāĻ•্āĻ¤ āĻ‰āĻĻাāĻšāĻ°āĻ¨ে āĻ¸্āĻŸ্āĻ°িং āĻāĻ° āĻĒāĻœিāĻļāĻ¨ āĻ•িāĻ­াāĻŦে āĻ¨িāĻ°্āĻŖā§Ÿ āĻ•āĻ°ে āĻ¤া āĻœেāĻ¨ে āĻ¨িāĻ˛াāĻŽ। āĻāĻŦাāĻ° āĻ āĻĒāĻœিāĻļেāĻ¨ āĻĨেāĻ•ে āĻ•āĻ¤ āĻ˛েāĻ¨্āĻĨ āĻāĻ° āĻ¸াāĻŦāĻ¸্āĻŸ্āĻ°িং āĻŦেāĻ° āĻ•āĻ°āĻŦ āĻ¤া āĻāĻ‡ āĻĒ্āĻ°োāĻ—্āĻ°াāĻŽে āĻĻেāĻ–াāĻ¨ো āĻšāĻ˛,


āĻ¨িāĻŽ্āĻ¨ে āĻ†āĻ°āĻ“ āĻ•িāĻ›ু āĻĢাংāĻļāĻ¨েāĻ° āĻ˛িāĻˇ্āĻŸ āĻāĻŦং āĻāĻĻেāĻ° āĻ•াāĻœ āĻĻেā§Ÿা āĻšāĻ˛ āĻāĻŦাāĻ° āĻāĻ‡ āĻĢাংāĻļāĻ¨āĻ—ুāĻ˛ো āĻĻ্āĻŦাāĻ°া āĻ¨িāĻœে āĻ¨িāĻœে āĻšেāĻˇ্āĻŸা āĻ•āĻ°ুāĻ¨ āĻ†āĻļা āĻ•āĻ°ি āĻ…āĻ¤ি āĻ¸āĻšāĻœেāĻ‡ āĻāĻ—ুāĻ˛ো āĻ†ā§ŸāĻ¤্āĻŦ āĻ•āĻ°ে āĻ¨িāĻŦেāĻ¨।
Trimming Strings
āĻĢাংāĻļāĻ¨
āĻŦāĻ°্āĻŖāĻ¨া
trim()
Removes whitespace at beginning and end of a string.
ltrim()
Removes whitespace at the beginning of a string.
rtrim()
Removes whitespace at the end of a string.

Presentation
āĻĢাংāĻļāĻ¨
āĻŦāĻ°্āĻŖāĻ¨া
htmlentities()
Escapes all HTML entities.
nl2br()
Inserts a <br /> tag before each newline character in a string.
strtoupper()
Converts a string to uppercase.
strtolower()
Converts a string to lowercase.
ucfirst()
Converts the first character of a string to uppercase.
ucwords()
Converts the first character of each word in a string to uppercase.

Converting Strings and Arrays
āĻĢাংāĻļāĻ¨
āĻŦāĻ°্āĻŖāĻ¨া
explode()
Splits a string into an array on a specified character or group of characters.
implode()
Converts an array into a string, placing a specified character or group of characters between each array element.
join()
Same as implode().
Previous Post                                                                                           Next Post

  āĻŦিāĻ¸্āĻ¤াāĻ°িāĻ¤ āĻœাāĻ¨āĻ¤ে āĻ¨িāĻšেāĻ° āĻŦāĻ‡āĻŸি āĻ¸ংāĻ—āĻ°āĻš āĻ•āĻ°ে āĻ¨িāĻ¨।

Book Name: Mastering Microsoft  Word
Writer: Bappi Ashraf
Published By: Gyankosh Prokashani
Amount of Pages: 464
First Publish: October-2004
Last Edition: We've February-2015 edition. Future edition may be existed!
Book Price: BDT 350 (30% Discount)
 The writer of this book has told that he has written this book with the concept of "teach yourself". On the other hand, Web Design is a thing which is interesting to learn. He has also told that the book is full of fan and enjoyment so that a person can learn Web Design by himself by playing with the example projects of this book.  Book's CD Link below... 

 cd

RELATED POST LINKS BELOW ********************************************
PART1 :- PHP āĻ•ি, PHP āĻĢাāĻ‡āĻ˛, XAMPP āĻ‡āĻ¨āĻ¸্āĻŸāĻ˛েāĻļāĻ¨, āĻ‡āĻ¨āĻ¸্āĻŸāĻ˛িং XAMPP

PART3:- Operator, Arithmetic Operator, āĻ…্āĻ¯াāĻ¸াāĻ‡āĻ¨āĻŽেāĻ¨্āĻŸ āĻ…āĻĒাāĻ°েāĻŸāĻ°, āĻ‡āĻ¨āĻ•্āĻ°িāĻŽিāĻ¨্āĻŸিং āĻŦা āĻĄিāĻ•্āĻ°িāĻŽেāĻ¨্āĻŸিং āĻ…āĻĒাāĻ°েāĻŸāĻ°, āĻ•āĻŽ্āĻĒাāĻ°িāĻœāĻ¨ āĻ…āĻĒাāĻ°েāĻŸāĻ°, āĻ˛āĻœিāĻ•্āĻ¯াāĻ˛ āĻ…āĻĒাāĻ°েāĻŸāĻ°, āĻ…্āĻ¯াāĻ°ে āĻ…āĻĒাāĻ°েāĻŸāĻ°


PART 10
PART 11

Php āĻāĻŦং HTML āĻĢāĻ°্āĻŽ, āĻš্āĻ¯াāĻ¨্āĻĄেāĻ˛িং Php- āĻĢāĻ°āĻŽ, get āĻŽেāĻĨāĻĄ, post āĻŽেāĻĨāĻĄ, Php Date() āĻĢাংāĻļāĻ¨, Date - āĻĄেāĻŸ āĻĢāĻ°āĻŽেāĻŸ āĻ•āĻ°া, Date – āĻŸাāĻ‡āĻŽāĻ¸্āĻŸ্āĻ¯াāĻŽ্āĻĒ, PHP Date / Time āĻĢাংāĻļāĻ¨

PART 12

PART 13
Php āĻĢাāĻ‡āĻ˛ āĻš্āĻ¯āĻ¨্āĻĄেāĻ˛িং, āĻĢাāĻ‡āĻ˛ āĻ†āĻĒāĻ˛োāĻĄ, āĻ†āĻĒāĻ˛োāĻĄ-āĻ¸্āĻ•্āĻ°িāĻĒ্āĻŸ āĻ¤ৈāĻ°ি āĻ•āĻ°া, āĻ†āĻĒāĻ˛োāĻĄেāĻ° āĻ•্āĻˇেāĻ¤্āĻ°ে āĻŦিāĻ§ি āĻ¨িāĻˇেāĻ§ āĻ†āĻ°োāĻĒ, āĻ†āĻĒāĻ˛োāĻĄāĻ•ৃāĻ¤ āĻĢাāĻ‡āĻ˛āĻ•ে āĻ¸েāĻ­ āĻ•āĻ°া,
PART 14 āĻĒিāĻāĻ‡āĻšāĻĒি āĻ•ুāĻ•ি (PHP Cookies), āĻ•ুāĻ•ি (Cookie )āĻ•ি, āĻ•ুāĻ•ি āĻ¤ৈāĻ°ি, āĻ•ুāĻ•ি āĻĒুāĻ¨āĻ°ুāĻĻ্āĻ§াāĻ° āĻ•āĻ°া, āĻ•ুāĻ•ি āĻŽুāĻ›ে āĻĢেāĻ˛া, āĻĒিāĻāĻ‡āĻšāĻĒি: āĻ‡-āĻŽেāĻ‡āĻ˛ āĻĒ্āĻ°েāĻ°āĻŖ, PHP secure Email,

PHP_Part 6_PHP āĻĄাāĻŸা āĻŸাāĻ‡āĻĒ āĻ“ PHP āĻ…্āĻ¯াāĻ°ে





Php- āĻĄাāĻŸা āĻŸাāĻ‡āĻĒ Php-āĻ…্āĻ¯াāĻ°ে
āĻāĻ‡ āĻ…ংāĻļে āĻ†āĻŽāĻ°া āĻļিāĻ–āĻŦ
·        āĻĄাāĻŸা āĻŸাāĻ‡āĻĒ āĻ•ি
·        āĻĄাāĻŸা āĻŸাāĻ‡āĻĒ āĻ•াāĻˇ্āĻŸিং
·        Php-āĻ…্āĻ¯াāĻ°ে
·        āĻ¸্āĻŸ্āĻ°িং āĻŽ্āĻ¯াāĻ¨িāĻĒুāĻ˛েāĻļāĻ¨ āĻĢাংāĻļāĻ¨
āĻĄাāĻŸা āĻŸাāĻ‡āĻĒ āĻšāĻ˛ āĻ­েāĻ°িā§ŸেāĻŦāĻ˛ে āĻœāĻŽাāĻ•ৃāĻ¤ āĻĄাāĻŸাāĻŸিāĻ° āĻŸাāĻ‡āĻĒ। Php  ā§Ž āĻĒ্āĻ°āĻ•াāĻ° āĻĄাāĻŸা āĻŸাāĻ‡āĻĒ āĻ¸াāĻĒোāĻ°্āĻŸ āĻ•āĻ°ে।
āĻĄাāĻŸা āĻŸাāĻ‡āĻĒ
āĻ‰āĻĻাāĻšāĻ°āĻ¨
āĻŦāĻ°্āĻŖāĻ¨া
Integer
$ x=5
āĻĒূāĻ°্āĻŖ āĻ¸ংāĻ–্āĻ¯া
Double
$ x= 3.237
āĻĻāĻļāĻŽিāĻ• āĻ¸ংāĻ–্āĻ¯া       
String
$ Name = Bappi
 āĻŸ্āĻ°েāĻ•্āĻ¸āĻŸ
Boolean
True /False
āĻ¸āĻ¤্āĻ¯ āĻŦা āĻŽিāĻĨ্āĻ¯া
Object
$a = new b;
āĻ…āĻŦāĻœেāĻ•্āĻŸ āĻ…ংāĻļে āĻ†āĻ˛োāĻšāĻ¨া āĻ•āĻ°āĻŦ
Array
$array = [“a”_”b”, “b” _”a”]
āĻ…্āĻ¯াāĻ°ে āĻ…ংāĻļে āĻ†āĻ˛োāĻšāĻ¨া āĻ•āĻ°āĻŦ
Resounces
āĻĄাāĻŸাāĻŦেāĻœ āĻ•āĻ˛
āĻŽূāĻ˛āĻ¤ āĻ°েāĻĢাāĻ°েāĻ¨্āĻ¸ āĻ¸্āĻŸোāĻ° āĻ•āĻ°ে āĻ°াāĻ–ে
Null
$ x = Null
āĻĄাāĻŸা āĻŸাāĻ‡āĻĒ āĻ›াā§œাāĻ“ āĻāĻŸি āĻāĻ•āĻŸি āĻ•ি āĻ“ā§ŸাāĻ°্āĻĄ

āĻĄাāĻŸা āĻŸাāĻ‡āĻĒ āĻ¸্āĻŸ্āĻ°িংঃ
  āĻ¨িāĻšেāĻ° āĻ‰āĻĻাāĻšāĻ°āĻŖ āĻĻ্āĻŦাāĻ°া āĻ†āĻŽāĻ°া  āĻĻেāĻ–āĻŦ āĻ•োāĻ¨ āĻĄাāĻŸা āĻ•োāĻ¨ āĻŸাāĻ‡āĻĒেāĻ°। āĻšāĻ˛ুāĻ¨ āĻļুāĻ°ু āĻ•āĻ°া āĻ¯াāĻ•।

ā§§.        āĻ†āĻĒāĻ¨াāĻ° āĻāĻĄিāĻŸāĻ° notepad++/Dreamweaver/Net beans āĻ“āĻĒেāĻ¨ āĻ•āĻ°ুāĻ¨।
ā§¨.        āĻ¨িāĻšেāĻ° āĻ•োāĻĄ āĻŸুāĻ•ু āĻĒ্āĻ°াāĻ•āĻŸিāĻ¸ āĻ•āĻ°ুāĻ¨।
<html>
<head>
<title>Testing the type of a variable</title>
</head>
<body>
<?php
$testing = 5;
echo gettype( $testing ); // integer
echo "<br>";
$testing = "five";
echo gettype( $testing ); // string
echo("<br>");
$testing = 5.0;

echo gettype( $testing ); // double
echo("<br>");
$testing = true;
echo gettype( $testing ); // boolean
echo "<br>";
?>
</body>
</html>
ā§Š.     āĻĢাāĻ‡āĻ˛āĻŸি  PHP_ program013.php āĻ¨াāĻŽে āĻ¸েāĻ­ āĻ•āĻ°ুāĻ¨।
āĻĢāĻ˛াāĻĢāĻ˛ :           āĻāĻŦাāĻ° āĻŦ্āĻ°াāĻ‰āĻœাāĻ°েāĻ° āĻ…্āĻ¯াāĻĄ্āĻ°েāĻ¸ āĻŦাāĻ°ে āĻ˛িāĻ–ুāĻ¨।
http:\\localhost\PHPLESSON\PHP_program013.php  āĻŦ্āĻ°াāĻ‰āĻœাāĻ°ে āĻ¨িāĻŽ্āĻ¨োāĻ•্āĻ¤  āĻšিāĻ¤্āĻ°েāĻ° āĻŽāĻ¤  āĻĢāĻ˛াāĻĢāĻ˛ āĻĒ্āĻ°āĻĻāĻ°্āĻļিāĻ¤ āĻšāĻŦে।

                            
āĻŦ্āĻ¯াāĻ–্āĻ¯াঃ    gettype  āĻĢাংāĻļāĻ¨ āĻŦ্āĻ¯āĻŦāĻšাāĻ° āĻ•āĻ°ে āĻ†āĻŽāĻ°া āĻĄাāĻŸাāĻ° āĻŸাāĻ‡āĻĒ āĻ¨িāĻ°্āĻŖā§Ÿ āĻ•āĻ°āĻ¤ে āĻĒাāĻ°ি।
āĻŸাāĻ‡āĻĒ āĻ•্āĻ¯াāĻˇ্āĻŸিংঃ  āĻĄাāĻŸাāĻ•ে āĻāĻ• āĻŸাāĻ‡āĻĒ āĻšāĻ¤ে āĻ…āĻ¨্āĻ¯ āĻŸাāĻ‡āĻĒ āĻ°ূāĻĒাāĻŽāĻ¤্āĻŽāĻ° āĻ•āĻ°া āĻšāĻ˛ āĻŸাāĻ‡āĻĒ āĻ•াāĻˇ্āĻŸিং। āĻšāĻ˛ুāĻ¨ āĻ¨িāĻšেāĻ° āĻ‰āĻĻাāĻšāĻ°āĻ¨ āĻĻ্āĻŦাāĻ°া āĻļিāĻ–ে āĻ¨েāĻ‡।
ā§§.        āĻ†āĻĒāĻ¨াāĻ° āĻāĻĄিāĻŸāĻ° notepad++/Dreamweaver/Net beans āĻ“āĻĒেāĻ¨ āĻ•āĻ°ুāĻ¨।   āĻ¨িāĻšেāĻ° āĻ•োāĻĄ āĻŸুāĻ•ু āĻĒ্āĻ°াāĻ•āĻŸিāĻ¸ āĻ•āĻ°ুāĻ¨।
<html>
<head>
<title>Casting a variable</title>
</head>
<body>
<?php
$undecided = 3.14;
$holder = ( double ) $undecided;
echo gettype( $holder ) ;
echo " --> $holder<br>";
$holder = ( string ) $undecided;
echo gettype( $holder );
echo " --> $holder<br>";
$holder = ( integer ) $undecided;
echo gettype( $holder );
echo " --> $holder<br>";
$holder = ( double ) $undecided;
echo gettype( $holder );
echo " --> $holder<br>";
$holder = ( boolean ) $undecided;
echo gettype( $holder );
echo " --> $holder<br>";
?>
</body> </html>
ā§¨.        āĻĢাāĻ‡āĻ˛āĻŸি  PHP_program014.php āĻ¨াāĻŽে āĻ¸েāĻ­ āĻ•āĻ°ুāĻ¨।
āĻĢāĻ˛াāĻĢāĻ˛ :           āĻāĻŦাāĻ° āĻŦ্āĻ°াāĻ‰āĻœাāĻ°েāĻ° āĻ…্āĻ¯াāĻĄ্āĻ°েāĻ¸ āĻŦাāĻ°ে āĻ˛িāĻ–ুāĻ¨
http:\\localhost\PHPLESSON\PHP_program014.php
1.                 āĻŦ্āĻ°াāĻ‰āĻœাāĻ°ে āĻ¨িāĻŽ্āĻ¨োāĻ•্āĻ¤  āĻšিāĻ¤্āĻ°েāĻ° āĻŽāĻ¤  āĻĢāĻ˛াāĻĢāĻ˛ āĻĒ্āĻ°āĻĻāĻ°্āĻļিāĻ¤ āĻšāĻŦে।


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  āĻŦিāĻ¸্āĻ¤াāĻ°িāĻ¤ āĻœাāĻ¨āĻ¤ে āĻ¨িāĻšেāĻ° āĻŦāĻ‡āĻŸি āĻ¸ংāĻ—āĻ°āĻš āĻ•āĻ°ে āĻ¨িāĻ¨।

Book Name: Mastering Microsoft  Word
Writer: Bappi Ashraf
Published By: Gyankosh Prokashani
Amount of Pages: 464
First Publish: October-2004
Last Edition: We've February-2015 edition. Future edition may be existed!
Book Price: BDT 350 (30% Discount)
 The writer of this book has told that he has written this book with the concept of "teach yourself". On the other hand, Web Design is a thing which is interesting to learn. He has also told that the book is full of fan and enjoyment so that a person can learn Web Design by himself by playing with the example projects of this book.  Book's CD Link below... 

 cd

RELATED POST LINKS BELOW ********************************************
PART1 :- PHP āĻ•ি, PHP āĻĢাāĻ‡āĻ˛, XAMPP āĻ‡āĻ¨āĻ¸্āĻŸāĻ˛েāĻļāĻ¨, āĻ‡āĻ¨āĻ¸্āĻŸāĻ˛িং XAMPP

PART3:- Operator, Arithmetic Operator, āĻ…্āĻ¯াāĻ¸াāĻ‡āĻ¨āĻŽেāĻ¨্āĻŸ āĻ…āĻĒাāĻ°েāĻŸāĻ°, āĻ‡āĻ¨āĻ•্āĻ°িāĻŽিāĻ¨্āĻŸিং āĻŦা āĻĄিāĻ•্āĻ°িāĻŽেāĻ¨্āĻŸিং āĻ…āĻĒাāĻ°েāĻŸāĻ°, āĻ•āĻŽ্āĻĒাāĻ°িāĻœāĻ¨ āĻ…āĻĒাāĻ°েāĻŸāĻ°, āĻ˛āĻœিāĻ•্āĻ¯াāĻ˛ āĻ…āĻĒাāĻ°েāĻŸāĻ°, āĻ…্āĻ¯াāĻ°ে āĻ…āĻĒাāĻ°েāĻŸāĻ°


PART 10
PART 11

Php āĻāĻŦং HTML āĻĢāĻ°্āĻŽ, āĻš্āĻ¯াāĻ¨্āĻĄেāĻ˛িং Php- āĻĢāĻ°āĻŽ, get āĻŽেāĻĨāĻĄ, post āĻŽেāĻĨāĻĄ, Php Date() āĻĢাংāĻļāĻ¨, Date - āĻĄেāĻŸ āĻĢāĻ°āĻŽেāĻŸ āĻ•āĻ°া, Date – āĻŸাāĻ‡āĻŽāĻ¸্āĻŸ্āĻ¯াāĻŽ্āĻĒ, PHP Date / Time āĻĢাংāĻļāĻ¨

PART 12

PART 13
Php āĻĢাāĻ‡āĻ˛ āĻš্āĻ¯āĻ¨্āĻĄেāĻ˛িং, āĻĢাāĻ‡āĻ˛ āĻ†āĻĒāĻ˛োāĻĄ, āĻ†āĻĒāĻ˛োāĻĄ-āĻ¸্āĻ•্āĻ°িāĻĒ্āĻŸ āĻ¤ৈāĻ°ি āĻ•āĻ°া, āĻ†āĻĒāĻ˛োāĻĄেāĻ° āĻ•্āĻˇেāĻ¤্āĻ°ে āĻŦিāĻ§ি āĻ¨িāĻˇেāĻ§ āĻ†āĻ°োāĻĒ, āĻ†āĻĒāĻ˛োāĻĄāĻ•ৃāĻ¤ āĻĢাāĻ‡āĻ˛āĻ•ে āĻ¸েāĻ­ āĻ•āĻ°া,
PART 14 āĻĒিāĻāĻ‡āĻšāĻĒি āĻ•ুāĻ•ি (PHP Cookies), āĻ•ুāĻ•ি (Cookie )āĻ•ি, āĻ•ুāĻ•ি āĻ¤ৈāĻ°ি, āĻ•ুāĻ•ি āĻĒুāĻ¨āĻ°ুāĻĻ্āĻ§াāĻ° āĻ•āĻ°া, āĻ•ুāĻ•ি āĻŽুāĻ›ে āĻĢেāĻ˛া, āĻĒিāĻāĻ‡āĻšāĻĒি: āĻ‡-āĻŽেāĻ‡āĻ˛ āĻĒ্āĻ°েāĻ°āĻŖ, PHP secure Email,