XML_TYPE(1e)

NAME

xml_type - Get type of current node.

SYNOPSIS

xml_type (xml:string, [,error:variable]);

DESCRIPTION

This function get the type of the current node. All types are defined in include file xml.sn:

<{
// Definitions for xml
%define XML_UNKNOWN                                     0;
%define XML_ELEMENT_NODE                        1;
%define XML_ATTRIBUTE_NODE                      2;
%define XML_TEXT_NODE                           3;
%define XML_CDATA_SECTION_NODE          4;
%define XML_ENTITY_REF_NODE                     6;
%define XML_ENTITY_NODE                         7;
%define XML_PI_NODE                                     8;
%define XML_COMMENT_NODE                        9;
%define XML_DOCUMENT_NODE                       10;
%define XML_DOCUMENT_TYPE_NODE          11;
%define XML_DOCUMENT_FRAG_NODE          12;
%define XML_NOTATION_NODE                       13;
%define XML_HTML_DOCUMENT_NODE          14;
%define XML_DTD_NODE                            15;
%define XML_ELEMENT_DECL                        16;
%define XML_ATTRIBUTE_DECL                      17;
%define XML_ENTITY_DECL                         18;
%define XML_NAMESPACE_DECL                      19;
%define XML_XINCLUDE_START                      20;
%define XML_XINCLUDE_EN                         21;

//
// Description:         Skip text node
//
// Input:                       xml node
//
// Output:                      xml node where type is not XML_TEXT_NODE
//
// Author:                      2013-10-10 21:30:48 laplante@sednove.com
//
function skip_text_node(node)
        type = xml_type(node);
        while type == XML_TEXT_NODE do
                node = xml_next(node);
                type = xml_type(node);
        endw
        return node;
endf

}>

PARAMETERS

xml

Specify xml to parse.

error

Capture error.

RETURN

Integer

Type of current node.

MODULES

To use this module, you must specify the following in /usr/local/website/site.conf:

Module xml {
        Library : "/usr/local/lib/libsnxml.so"
        Init : "snxml_init"
}

EXAMPLES

if cur_node.xml_type() == XML_ELEMENT_NODE then
        ...
endif

AUTHOR

Written by Pierre Laplante, <laplante@sednove.com>