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fdf_set_ap> <fdf_save_string
[edit] Last updated: Fri, 07 Jun 2013

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fdf_save

(PHP 4, PHP 5)

fdf_saveGuardar un documento FDF

Descripción

bool fdf_save ( resource $fdf_document [, string $filename ] )

Guarda un documento FDF.

Parámetros

fdf_document

El gestor de documento FDF, devuelto por fdf_create(), fdf_open() o fdf_open_string().

filename

Si se define, el FDF resultante será escrito en este parámetro. De lo contrario, esta función escribirá el FDF en la secuencia de salida PHP predeterminada.

Valores devueltos

Devuelve TRUE en caso de éxito o FALSE en caso de error.

Ver también



add a note add a note User Contributed Notes fdf_save - [1 notes]
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karsten at k-fish dot de
10 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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