xml_child

Return child for current node.

XML_CHILD

NAME

xml_child - Return child for current node.

SYNOPSIS

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

DESCRIPTION

This function return child of current node.

PARAMETERS

xml: Specify xml to parse.

error: Capture error.

RETURN

Child node 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

t = xml_traverse(cur_node.xml_child());

child = xml_child(xml);

%include "/includes/xml.sn";

child = skip_text_node(child);

The function skip_text_node is define in the include file:

//
// 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

AUTHOR

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

MODIFICATIONS

1.0 2014-09-09 21:24:14 laplante@sednove.com

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