Re: UTF-8 encoding in AJAX web application.

Hi Allan,

Regarding on this unicode transfer issue, I think it is likely due to the
text convertion in SQL Server database. I have performed the following test
on my local test machine:

** use an ASP.NET aspx page to render out a <textarea> and use
client-script (with xmlhttp component) to send the input in <textarea> to
server, charset is utf-8 as you did

** at server-side, I save the xmlhttp posted data into a file(also utf-8
encoding).

Based on my test, the chinese characters are correctly saved. Therefore,
you can try checking the posted data at server-side, use debugger to break
into code and inspect the variable or write it into file for checking. If
the problem is caused by SQL Server database storage, we need to do some
further research against the database table.

Please feel free to pos there if you have any other finding or questions.

Sincerely,

Steven Cheng

Microsoft MSDN Online Support Lead



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