fdf_set_javascript_action
(PHP 4 >= 4.0.2, PHP 5)
fdf_set_javascript_action — Sets an javascript action of a field
Description
   bool fdf_set_javascript_action
    ( resource $fdf_document
   , string $fieldname
   , int $trigger
   , string $script
   )
  Sets a javascript action for the given field.
Parameters
- fdf_document
 - 
      
The FDF document handle, returned by fdf_create(), fdf_open() or fdf_open_string().
 - fieldname
 - 
      
Name of the FDF field, as a string.
 - trigger
 - 
      
 - script
 - 
      
 
Return Values
Επιστρέφει TRUE σε επιτυχία ή FALSE σε αποτυχία.