fdf_open
(PHP 3 >= 3.0.6, PHP 4, PHP 5)
fdf_open -- Open a FDF document
说明
resource
fdf_open ( string filename )
Opens a file with form data.
You can also use fdf_open_string() to process the
results of a PDF form POST request.
参数
filename
Path to the FDF file. This file must contain the data as returned from
a PDF form or created using fdf_create() and
fdf_save().
返回值
Returns a FDF document handle, or FALSE on error.
范例
例 1. Accessing the form data
<?php // Save the FDF data into a temp file $fdffp = fopen("test.fdf", "w"); fwrite($fdffp, $HTTP_FDF_DATA, strlen($HTTP_FDF_DATA)); fclose($fdffp);
// Open temp file and evaluate data $fdf = fdf_open("test.fdf"); /* ... */ fdf_close($fdf); ?>
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