PHP and FDF data

[sykomac]

Well, I feel like I shouldn't even have to ask this,  I should know, but can't seem to get what I'm not doing. Not even sure if I should ask here or on the Acrobat forums.

 

 

I have a PDF form on my website.  The user fills it in and submits it to a php script.  The PDF is submitted as FDF data.

 

I just can't seem to access the FDF data from my PHp script.

 

I've used  fdf_open_string($HTTP_FDF_DATA)  but doesn't seem to work.  Is it just that my host does not have something installed that I need in order to use the FDF data?

 

I can't send the data as HTTP Post data as there are some rather large comment areas that would get truncated.

 

Thanks in advance,

Paul