(PHP 4 >= 4.3.0, PHP 5)
fdf_set_on_import_javascript — Adds javascript code to be executed when Acrobat opens the FDF
Diese Funktion ist bis jetzt nicht dokumentiert. Es steht nur die Liste der Argumente zur Verfügung.
This example would cause a browser to open 'a.pdf' and pop up an alert window AFTER setting a field value:
<?php
header('Content-type: application/vnd.fdf');
$fdf = fdf_create();
fdf_set_file($fdf, 'http://www.example.com/path/to/a.pdf');
fdf_set_value($fdf, 'field1', 'my value');
fdf_set_on_import_javascript($fdf, 'app.alert("executing javascript");', false);
fdf_save($fdf);
fdf_close($fdf);
?>
Or, to execute the javascript BEFORE setting the field value, just change false to true:
<?php
header('Content-type: application/vnd.fdf');
$fdf = fdf_create();
fdf_set_file($fdf, 'http://www.example.com/path/to/a.pdf');
fdf_set_value($fdf, 'field1', 'my value');
fdf_set_on_import_javascript($fdf, 'app.alert("executing javascript");', true);
fdf_save($fdf);
fdf_close($fdf);
?>