fdf_save_string
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.
fdf_save
(PHP 4, PHP 5)
fdf_save — Save a FDF document
Description
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
Επιστρέφει TRUE σε επιτυχία ή FALSE σε αποτυχία.
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User Contributed Notesfdf_save
karsten at k-fish dot de
11-Apr-2003 10:18
11-Apr-2003 10:18