FDF Functions
PHP Manual

fdf_get_value

Get the value of a field

Description

mixed fdf_get_value ( resource $fdf_document , string $fieldname [, int $which = -1 ] )

Gets the value for the requested field.

Parameters

fdf_document

The FDF document handle, returned by fdf_create, fdf_open or fdf_open_string.

fieldname

Name of the FDF field, as a string.

which

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

Return Values

Returns the field value.

Changelog

Version Description
4.3.0 Support for arrays and the which parameter were added.

See Also

  • fdf_set_value