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# fdf_create

fdf_create -- Create a new FDF document

## Description

`int fdf_create`(void );

The fdf_create() creates a new FDF document. This function is needed if one would like to populate input fields in a PDF document with data.

Example 1. Populating a PDF document
    <?php
    $outfdf = fdf_create();
    fdf_set_value($outfdf, "volume", $volume, 0);

    fdf_set_file($outfdf, "http:/testfdf/resultlabel.pdf");
    fdf_save($outfdf, "outtest.fdf");
    fdf_close($outfdf);
    Header("Content-type: application/vnd.fdf");
    $fp = fopen("outtest.fdf", "r");
    fpassthru($fp);
    unlink("outtest.fdf");
    ?>

See also fdf_close(), fdf_save(), fdf_open().

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