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fdf_set_file

(PHP 4, PHP 5, PHP 7)

fdf_set_fileSet PDF document to display FDF data in

说明

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

Selects a different PDF document to display the form results in then the form it originated from.

参数

fdf_document

The FDF document handle, returned by fdf_create() , fdf_open() or fdf_open_string() .

url

Should be given as an absolute URL.

target_frame

Use this parameter to specify the frame in which the document will be displayed. You can also set the default value for this parameter using fdf_set_target_frame() .

返回值

成功时返回 TRUE , 或者在失败时返回 FALSE

范例

Example #1 Passing FDF data to a second form

<?php
  

  
fdf_header ();

  

  
$fdf  fdf_create ();

  

  
fdf_set_value ( $fdf "foo" "bar" );

  

  
fdf_set_file ( $fdf "http://www.example.com/fdf_form.pdf" );

  

  
fdf_save ( $fdf );

  

  
fdf_close ( $fdf );
?>

参见

  • fdf_get_file() - Get the value of the /F key
  • fdf_set_target_frame() - Set target frame for form display
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