CascadiaPHP 2024

fdf_save

(PHP 4, PHP 5 < 5.3.0, PECL fdf SVN)

fdf_saveSave a FDF document

Descripción

fdf_save(resource $fdf_document, string $filename = ?): bool

Saves a FDF document.

Parámetros

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.

Valores devueltos

Devuelve true en caso de éxito o false en caso de error.

Ver también

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User Contributed Notes 1 note

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karsten at k-fish dot de
21 years ago
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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