November 12th, 2007, 03:37 PM
#1
encoding problem
Dear Sir,
i am facing a encoding problem in AJAX , it seems that it doesnt support multilanguage , i m trying to display Arabic text and i got '????'
how can i solve this problem?please try to send a reply to me.
Regards,
Faruk Chowdhury
November 12th, 2007, 04:59 PM
#2
Re: encoding problem
When you send the contentType header, make sure you declare a character set that is compatible with Arabic. I believe UTF-8 contains Arabic.
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November 13th, 2007, 02:31 AM
#3
Re: encoding problem
Dear Sir,
i added chracter set=utf-8 to both of my php file. but still am getting the same problem i.e i can't see my arabic characters. so can you tell me the way or code to set character set in javascript file for handling ajax request for sending data to php file .
[code]
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
</head>
Regards,
Faruk Chowdhury.
November 13th, 2007, 08:03 AM
#4
Re: encoding problem
I said, when you send the headers. Declaring them in the client-side documents isn't enough.
First, you need to declare them in any server-side document you are using. For PHP...
PHP Code:
header ( 'Content-Type: text/html; charset=utf-8' );
Second, You might need to declare the Content-type header in the AJAX when you send it.
Code:
obj.open('POST', url, true);
obj.setRequestHeader('Content-type', 'application/x-www-form-urlencoded;charset=UTF-8');
obj.setRequestHeader('Content-length', parameters.length);
obj.setRequestHeader('Connection', 'close');
obj.send(parameters);
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November 14th, 2007, 01:52 AM
#5
Re: encoding problem
Dear Sir,
Thanx for your reply.
still i am facing the same problem.
my php and ajax code :
1. file1.php
PHP Code:
<?php
header ( 'Content-Type: text/html; charset=utf-8' );
?>
<?php
echo "<form name='form1'>
Plate No:<input type='text' name='plate_no1' size = 1 maxlength =1>
<input type='text' name='plate_no2' size = 1 maxlength =1>
<input type='text' name='plate_no3' size = 1 maxlength =1>
<input type='text' name='plate_no4' size = 1 maxlength =1>
<input type='text' name='plate_no5' size = 1 maxlength =1>
<input type='text' name='plate_no6' size = 1 maxlength =1>
<input type='text' name='plate_no7' size = 1 maxlength =1>
<input type='button' name = 'save' id='save' value='Save Data' onclick='SaveData();'>" ;
?>
2. savedata.php
PHP Code:
<?php
header ( 'Content-Type: text/html; charset=utf-8' );
?>
<?php
$plate_no = $_GET [ 'plate_no1' ]. " " . $_GET [ 'plate_no2' ]. " " . $_GET [ 'plate_no3' ]. " " . $_GET [ 'plate_no4' ]. " " . $_GET [ 'plate_no5' ]. " " . $_GET [ 'plate_no6' ]. " " . $_GET [ 'plate_no7' ];
echo $plate_no ;
?>
3.file3.js
Code:
function SavaData() {
var plate_no1 = document.form1.plate_no1.value;
var plate_no2 = document.form1.plate_no2.value;
var plate_no3 = document.form1.plate_no3.value;
var plate_no4 = document.form1.plate_no4.value;
var plate_no5 = document.form1.plate_no5.value;
var plate_no6 = document.form1.plate_no6.value;
var plate_no7 = document.form1.plate_no7.value;
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
{
alert ("Browser does not support HTTP Request")
return
}
var url="save_policy.php"
url=url+"?plate_no1="+plate_no1+ "&plate_no2="+plate_no2+ "&plate_no3="+plate_no3+ "&plate_no4="+plate_no4+ "&plate_no5="+plate_no5+ "&plate_no6="+plate_no6+ "&plate_no7="+plate_no7
url=url+"&sid="+Math.random();
soapRequestStr='<?xml version="1.0" encoding="utf-8"?>';
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open('GET',url,true);
//xmlHttp.open("GET",url,true);
xmlHttp.setRequestHeader('Content-type', 'text/xml;charset=utf-8');
xmlHttp.setRequestHeader('Content-length',soapRequestStr.length);
xmlHttp.setRequestHeader('soapRequestStr', 'close');
xmlHttp.send(soapRequestStr);
//xmlHttp.send(null)
}
function stateChanged()
{
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
{
document.getElementById("txtHint2").innerHTML=xmlHttp.responseText
}
}
function GetXmlHttpObject()
{
var xmlHttp=null;
try
{
// Firefox, Opera 8.0+, Safari
xmlHttp=new XMLHttpRequest();
}
catch (e)
{
//Internet Explorer
try
{
xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
}
catch (e)
{
xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
}
}
return xmlHttp;
}
}
e.g.
if i send 9 2 3ص ص ص then i get the out pt from file2.php as 9 2 3 � �tml>
if i set POST method in ajax and modify the varaible of file2.php with $_POST[''] then i get notice with alll of variable undefined..
So. please can you tell me where is my error or how can i solve this?
Please reply .
Thanks in Advance.
Regards,
Faruk Chowdhury.
Last edited by PeejAvery; November 14th, 2007 at 07:45 AM .
Reason: Added code tags.
November 14th, 2007, 08:20 AM
#6
Re: encoding problem
I have done much testing and so long as I supply the proper header in the PHP file, it works for me. Try the following attached zip file.
Attached Files
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