# fdf_set_on_import_javascript

(PHP 4 >= 4.3.0, PHP 5, PHP 7)

fdf_set_on_import_javascript — Adds javascript code to be executed when Acrobat opens the FDF

### Description

fdf_set_on_import_javascript ( resource `$fdf_document` , string `$script` , bool `$before_data_import` ) : bool
Warning

This function is currently not documented; only its argument list is available.

### See Also

- fdf_add_doc_javascript() - Adds javascript code to the FDF document
- fdf_set_javascript_action() - Sets an javascript action of a field