fdf_next_field_name
(PHP 3>= 3.0.6, PHP 4 , PHP 5)
fdf_next_field_name -- Get the next field name
Description
string
fdf_next_field_name ( resource fdf_document [, string fieldname])
The fdf_next_field_name() function returns the name of the field after the field in fieldname or the field name of the first field if the second parameter is NULL.
Пример 1. Detecting all fieldnames in a FDF
<?php
$fdf = fdf_open($HTTP_FDF_DATA);
for ($field = fdf_next_field_name($fdf);
$field != "";
$field = fdf_next_field_name($fdf, $field)) {
echo "field: $field\n";
}
?> | |
Смотрите также fdf_enum_fields() and fdf_get_value().