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# fdf_set_file

(PHP 3>= 3.0.6, PHP 4 , PHP 5)

fdf_set_file -- Set PDF document to display FDF data in

## Description

bool fdf_set_file ( resource fdf_document, string url [, string target_frame] )

The fdf_set_file() selects a different PDF document to display the form results in then the form it originated from. The url needs to be given as an absolute URL.

The frame to display the document in may be selected using the optional parameter target_frame or the function fdf_set_target_frame().

範例 1. Passing FDF data to a second form

`<?php /* set content type for Adobe FDF */ fdf_header(); /* start new fdf */ $fdf = fdf_create(); /* set field "foo" to value "bar" */ $fdf_set_value($fdf, "foo", "bar"); /* tell client to display FDF data using "fdf_form.pdf" */ fdf_set_file($fdf, "http://www.example.com/fdf_form.pdf"); /* output fdf */ fdf_save(); /* clean up */ fdf_close(); ?>`

See also fdf_get_file() and fdf_set_target_frame().

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