   #PHP Manual Forms Data Format functions fdf_get_status fdf_get_version

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                                 fdf_get_value

   (PHP 3>= 3.0.6, PHP 4 )
   fdf_get_value -- Get the value of a field

Description

   string fdf_get_value ( resource fdf_document, string fieldname [, int
   which])

   The fdf_get_value() function returns the value for the requested
   fieldname.

   Elements of an array field can be retrieved by passing the optional
   which, starting at zero. For non-array fields the optional parameter
   which will be ignored.

     Note: Array support and optional which parameter were added in PHP
     4.3.

   See also fdf_set_value().
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