vb.org Archive - View Single Post - If and Else Statements don't work for Unicode?

Chousho · #2 09-15-2006, 09:32 AM

Quote:

Originally Posted by vietkieu_cz

Hi everybody,
I've tried some PHP codes by http://www.w3schools.com/php/php_if_else.asp
I wrote a page in UTF-U (Unicode) and it shows a blank page
then I try in ISO-8859-1 then the page shows all.

=> Page in Unicode => is blank

PHP Code:


			
<html><head><title>C?ng nghe th?ng tin VN</title>
</head>
<body>
<?php
$nd=$_GET['t'];
$noiquy = "Đọc nội quy của VNIT!";
if ($nd=="")
  echo "Trang chu VNIT";
elseif ($nd=="noiquy")
  echo "$noiquy"; 
else
  echo "Error"; 
?>
</body>
</html>

-------------- and page wrote in none-unicod

PHP Code:


			
<html><head><title>Cong nghe thong tin VN</title>
</head>
<body>
<?php
$nd=$_GET['t'];
$noiquy = "Doc noi quy cua VNIT!";
if ($nd=="")
  echo "Trang chu VNIT";
elseif ($nd=="noiquy")
  echo "$noiquy"; 
else
  echo "Error"; 
?>
</body>
</html>

please help me how to write in Unicode ?
thank you and sorry for my bad English :surprised:

Your English is good, don't worry! What version of PHP are you using?
I just tried it out to see if the unicode text would appear. I changed it a bit so the variable would show up.

http://www.oishii-sushi.com/tiengviet.php

PHP Code:


			
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<title>C?ng nghe th?ng tin VN</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body>
<?php
$nd=$_GET['t'];
$noiquy = "Đọc nội quy của VNIT!";
if ($nd!="")
  echo "Trang chu VNIT";
elseif ($nd!="noiquy")
  echo "$noiquy"; 
else
  echo "Error"; 
?>
</body>
</html>

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