On 7/09/2012 20:45, fairway01 wrote:
> when submit button is click I want to read the values the user entered into
> the form and pass along those values.
When the submit button is clicked, the data can be sent to the server in 
4 different ways, depending on the settings of the submit action:
1. as an ordinary query string similar to what you get when you post an 
HTML form,
2. as an FDF file,
3. as an XFDF file,
4. as a full-blown PDF file (only possible if the end-user has Acrobat 
instead of Reader).

Let's assume the end user isn't using Acrobat, then:
1. is a no-brainer, the web server doesn't even know the data was 
submitted from a PDF,
2. requires the use of FdfReader (a class that is shipped with iText),
3. requires an XML parser (pick your favorite one).

If this were a question on Stackoverflow, I'd vote it down.

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