fdf_save_string(3) [php man page]

FDF_SAVE_STRING(3)							 1							FDF_SAVE_STRING(3)

fdf_save_string - Returns the FDF document as a string

SYNOPSIS

       string fdf_save_string (resource  $fdf_document)

DESCRIPTION

	Returns the FDF document as a string.

PARAMETERS

	      o $fdf_document
		- The FDF document handle, returned by fdf_create(3), fdf_open(3) or fdf_open_string(3).

RETURN VALUES

	Returns the document as a string, or FALSE on error.

EXAMPLES

       Example #1

	      Retrieving FDF as a string

	      <?php
	      $fdf = fdf_create();
	      fdf_set_value($fdf, "foo", "bar");
	      $str = fdf_save_string($fdf);
	      fdf_close($fdf);
	      echo $str;
	      ?>

	      The above example will output:

	      %FDF-1.2
	      %aaIO
	      1 0 obj
	      <<
	      /FDF << /Fields 2 0 R >>
	      >>
	      endobj
	      2 0 obj
	      [
	      << /T (foo)/V (bar)>>
	      ]
	      endobj
	      trailer
	      <<
	      /Root 1 0 R

	      >>
	      %%EOF

SEE ALSO

       fdf_open_string(3), fdf_close(3), fdf_create(3), fdf_save(3).

PHP Documentation Group 													FDF_SAVE_STRING(3)

FDF_SET_VALUE(3)							 1							  FDF_SET_VALUE(3)

fdf_set_value - Set the value of a field

SYNOPSIS

       bool fdf_set_value (resource  $fdf_document, string  $fieldname, mixed  $value, [int  $isName])

DESCRIPTION

	Sets the $value for the given field.

PARAMETERS

	      o $fdf_document
		- The FDF document handle, returned by fdf_create(3), fdf_open(3) or fdf_open_string(3).

	      o $fieldname
		- Name of the FDF field, as a string.

	      o $value
		-  This  parameter  will  be  stored  as a string unless it is an array. In this case all array elements will be stored as a value
		array.

	      o $isName
		-

	      Note

		      In older versions of the FDF toolkit last parameter determined if the field value was to be converted to a PDF Name (= 1) or
		     set to a PDF String (= 0).

		      The  value  is  no  longer  used	in  the current toolkit version 5.0. For compatibility reasons it is still supported as an
		     optional parameter beginning with PHP 4.3, but ignored internally.

RETURN VALUES

	Returns TRUE on success or FALSE on failure.

CHANGELOG

       +--------+---------------------------------------------------+
       |Version |						    |
       |	|						    |
       |	|		     Description		    |
       |	|						    |
       +--------+---------------------------------------------------+
       | 4.3.0	|						    |
       |	|						    |
       |	|  Support for arrays in the $value  parameter	was |
       |	| added.					    |
       |	|						    |
       +--------+---------------------------------------------------+
SEE ALSO

       fdf_get_value(3), fdf_remove_item(3).

PHP Documentation Group 													  FDF_SET_VALUE(3)