internet explorer - php get data on IE (Greek char) does not work -

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i have 2 pages , use ajax in order tasks without refreshing page. problem when use internet explorer, got value '?'. try have catalog , when user clicks on character, other page performing sql tasks , first page presents results.

first page:

<html> <head> <meta http-equiv="x-ua-compatible" content="ie=9"/> <meta http-equiv="content-type" content="text/html; charset=utf-8" /> <script> function loadxmldoc(mylink) { alert ("ok"); var xmlhttp; alert (mylink); if (window.xmlhttprequest)   {   xmlhttp=new xmlhttprequest();   }     xmlhttp.onreadystatechange=function()   {   if (xmlhttp.readystate==4)     {     document.getelementbyid("information").innerhtml=xmlhttp.responsetext;     }   }       xmlhttp.open("get","select.php?data=" + mylink,true); xmlhttp.send(); } </script>     </head> <body> <center> <font size = "4">       <a href = "#" onclick = "loadxmldoc('Ι'); return false;">Ι </a>        </font> </center>     <div id = "information"> </div> </body> </html>

the second page:

<html> <head> <meta http-equiv="x-ua-compatible" content="ie=9"/>     <meta http-equiv="content-type" content="text/html; charset=utf-8"> </head> <body> <?php //var_dump($_get); //exit(); session_start(); $find = $_get["data"]; $find = iconv("utf8", "utf8", $find); echo "new find = " . $find; $find = iconv("utf8", "utf8", "Ι"); //greek character echo "<br/>newest find = " . $find; ?>

the first 'echo' print questionmark ('?') while second 1 print proper character. problem appears on internet explorer, works on other. if use 'var_dump', get:

internet explorer: array(1) { ["data"]=> string(1) "?" }

chrome , mozilla: array(1) { ["data"]=> string(2) "Ι" }

no problem @ ajax.

any please?

i've found best way avoid kind of problem use html entities special characters.

http://www.w3.org/tr/html4/sgml/entities.html

so if want alpha, use &#913; rather paste alpha in code. if you're loading text database, however, require looking @ character codes , converting entities. easy enough because html entity work ampersand followed pound sign character code value semicolon.


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