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# fdf_add_doc_javascript

(no version information, might be only in CVS)

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
    %âãÏÓ
    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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