fdf_save

Save a FDF document (PHP 4, PHP 5)
bool fdf_save ( resource fdf_document [, string filename] )

Saves a FDF document.

Parameters

fdf_document: The FDF document handle, returned by fdf_create(), fdf_open() or fdf_open_string().
filename: If provided, the resulting FDF will be written in this parameter. Otherwise, this function will write the FDF to the default PHP output stream.

Return Values

Returns TRUE on success or FALSE on failure.

Code Examples / Notes » fdf_save

karsten

The doc says that an empty file name will cause PHP to output the FDF to 'stdout'. I had no success on this (with PHP 4.2.3 and fdftk v5): no string, an empty string and null all returned a message complaining about 'wrong parameter count'. So I used the way (saving to a file and using passthru) given as an example on the page describing fdf_create(), and added a uniqid(rand(),1) to the filename to avoid clashes. This worked well.

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fdf_add_doc_javascript
fdf_add_template
fdf_close
fdf_create
fdf_enum_values
fdf_errno
fdf_error
fdf_get_ap
fdf_get_attachment
fdf_get_encoding
fdf_get_file
fdf_get_flags
fdf_get_opt
fdf_get_status
fdf_get_value
fdf_get_version
fdf_header
fdf_next_field_name
fdf_open_string
fdf_open
fdf_remove_item
fdf_save_string
fdf_save
fdf_set_ap
fdf_set_encoding
fdf_set_file
fdf_set_flags
fdf_set_javascript_action
fdf_set_on_import_javascript
fdf_set_opt
fdf_set_status
fdf_set_submit_form_action
fdf_set_target_frame
fdf_set_value
fdf_set_version