|
I think this problem is caused by
javaSciprt.
Additionally, i can use textfield with
ajx.
There is no problems.
The following is the code.
The code are simple,most of them are the same as the
example of ajax.
Just with a println statement to show whether there is
a event while input a chinese word.
Thanks for all of you to give me advice.
Html Template:
<?xml version="1.0"
encoding="UTF-8"?>
<html>
<head>
<meta
http-equiv="Content-Type" content="text/html;
charset=UTF-8">
</head>
<body>
<br />
<form wicket:id="form">Country: <input type="text" wicket:id="ac"
size="50" /></form>
</body>
</html>
Java Code:
public class AutoPage extends WebPage {
public AutoPage()
{
super();
Form form = new
Form("form");
add(form);
AutoCompleteTextField
textField;
textField = new AutoCompleteTextField("ac", new
Model("")) {
protected Iterator getChoices(String input)
{
String
newInput;
try {
newInput = new
String(input.getBytes("iso8859-1"), "UTF-8");
} catch
(UnsupportedEncodingException e)
{
e.printStackTrace();
newInput
= input;
}
if (Strings.isEmpty(input))
{
return
Collections.EMPTY_LIST.iterator();
}
List choices = new
ArrayList(10);
Locale[] locales =
Locale.getAvailableLocales();
for (int i = 0; i <
locales.length; i++) {
final Locale locale =
locales[i];
final String country =
locale.getDisplayCountry();
if
(country.toUpperCase().startsWith(input.toUpperCase()))
{
choices.add(country);
if
(choices.size() == 10)
{
break;
}
}
}
return
choices.iterator();
}
};
form.add(textField);
}
}
----- Original Message -----
Sent: Friday, September 22, 2006 4:56
PM
Subject: Re: [Wicket-user] The problem about
encoding and event in ajax
for this we need to have a sample case.
Also i checked
in a encoding problem in the 1.2.x branch (and 2.0 but i don't think that one
is completely fixed yet...)
So if you could build/test it from svn maybe it
is fixed then.
johan
On 9/22/06, 王磊
<[EMAIL PROTECTED]>
wrote:
Also
it brings some trouble,but i can solve the problem of encoding.
But i
can't know why there is not a event in the server while i input or paste a
chinese word in the AutoCompleteTextField.
I am not
familiar with _javascript_.
Thanks for your advice
.
----- Original Message -----
From: "Martijn Dashorst"
<[EMAIL PROTECTED]>
To:
<
wicket-user@lists.sourceforge.net>
Sent: Friday, September 22,
2006 3:52 PM
Subject: Re: [Wicket-user] The problem about encoding and
event in ajax
> We have had some problems with Ajax and UTF-8
encoding. You'll have to
> configure the uri encoding on your
httpconnector to use UTF-8. In
> tomcat that would go into your
server.xml
>
> Martijn
>
> On 9/22/06, 王磊 < [EMAIL PROTECTED]>
wrote:
>> In fact, i use utf-8 as my coding.
>> The
following is the content of the html.
>>
>>
>>
<?xml version="1.0" encoding="UTF-8"?>
>>
<html>
>> <head>
>> <meta
http-equiv="Content-Type" content="text/html; charset=UTF-8">
>>
</head>
>> <body>
>> <form
wicket:id="form">Country: <input type="text" wicket:id="ac" size="50"
/></form>
>> </body>
>>
</html>
>>
>> I also tried many ways
>>
1.keep meta charset or remove it.
>> 2.keep <?xml version="1.0"
encoding="UTF-8"?> or remove it.
>>
>> I can't get the
right result.
>>
>> Another problem
>> You can
copy a chinese word and paste to the AutoCompleteTextField, no event will
fired.You can see it in the server side.
>>
>>
>> ----- Original Message
-----
>> From: "Erik van Oosten" <[EMAIL PROTECTED]>
>>
To: <
wicket-user@lists.sourceforge.net>
>> Sent: Friday,
September 22, 2006 3:03 PM
>> Subject: Re: [Wicket-user] The
problem about encoding and event in ajax
>>
>>
>>
> Dear ??,
>> >
>> > The problem is because you
can not encode Chinese characters in
>> > ISO-8859-1. You must
use UTF-8 throughout your application.
>> >
>> >
> String newInput = new String( input.getBytes("iso8859-1"),
"UTF-8");
>> > first converts the string to ISO8859-1 and
thereby replaces all Chinese
>> > characters with a
"?".
>> >
>> > Please make sure that the HTML pages
that Wicket renders are in UTF-8.
>> > This true by default,
but to be sure you could do
>>
> getRequestCycleSettings().setResponseRequestEncoding("UTF-8")
>>
>
>> > Then replace the line above with:
>> >
String newInput = input;
>> >
>> >
Regards,
>> > Erik.
>>
>
>> >
>> > 王磊 schreef:
>> >> I
just try to write a book about wicket.(It's written in chinese,and
>> >> it's free to get a e-book).
>> >> But
while i writing a ajax example,i got a stange problem.
>>
>>
>> >> I writed a auto-complete text application with
AutoCompleteTextField
>> >> control.
>> >>
But i got the following 2 problems.
>> >>
>>
>> 1. If i input a chinese word,no request is sent to the server
side.(I
>> >> write "println" in server application,no
output).
>> >>
>> >> 2. If in input a chinese
word,then input a letter like 'd',the server
>> >> side will
get a string input like "???d", it's in wrong code. I use
>>
>> the following code to get the right input.
>>
>>
>> >> String newInput = new
String(input.getBytes("iso8859-1"), "UTF-8");
>>
>>
>> >>
>> >> I think these problems
are caused by _javascript_,because i am not
>> >> familiar
with _javascript_.
>> >> So i can't give reasons.
>>
>> May somebody can give a patch.
>> >
>> >
--
>> > Erik van Oosten
>> > http://www.day-to-day-stuff.blogspot.com/
>>
>
>> >
>> >
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