   #PHP Manual Forms Data Format functions Forms Data Format functions
   fdf_add_template

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                            fdf_add_doc_javascript

   (PHP 4 >= 4.3.0)
   fdf_add_doc_javascript -- Adds javascript code to the FDF document

Description

   bool fdf_add_doc_javascript ( resource fdfdoc, string script_name,
   string script_code)

   Adds a script to the FDF, which Acrobat then adds to the doc-level
   scripts of a document, once the FDF is imported into it. It is
   strongly suggested to use '\r' for linebreaks within script_code.

   Example 1. Adding JavaScript code to a FDF
   <?php
   $fdf = fdf_create();
   fdf_add_doc_javascript($fdf, "PlusOne", "function
   PlusOne(x)\r{\r  return x+1;\r}\r");
   fdf_save($fdf);
   ?>

   will create a FDF like this:
%FDF-1.2
%
1 0 obj
<<
/FDF << /JavaScript << /Doc [ (PlusOne)(function PlusOne\(x\)\r{\r  return x+1;
\r}\r)] >> >>
>>
endobj
trailer
<<
/Root 1 0 R

>>
%%EOF
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