The value of this node, depends of its type. When is defined null, the setting has no effect, including if the node is read-only. The node can be passed as argument or as attribute.

1 dom.node.getNodeValue

<dom.node.getNodeValue name='name'>
    <node /> !
</dom.node.getNodeValue>

Attributes
Name	Type	Required	Default	Description
Aname	String

Arguments
Name	Type	Required	Unique	Nullable	Description
Enode	Node

Returns
Type	Description
String	Returns the value of the node. If the node is an element returns null.

Example

Get the value of two node of a file.

Copy

<xsql-script name='dom_node_getNodeValue'>

    <body>
        <set name='root'>
            <dom.parse><file name='data.xml' type='absolute' /></dom.parse>
        </set>

        <!-- It is situated in the text node which contains the text hello -->
        <set name='elem_text'>
            <dom.node.getFirstChild>
                <dom.element.getFirstChildElement><root /></dom.element.getFirstChildElement>
            </dom.node.getFirstChild>
        </set>

        <!-- Return null because it is an element -->
        <println>
            <dom.node.getNodeValue>
                <root/>
            </dom.node.getNodeValue>
        </println>

        <!-- Return hello -->
        <println>
            <dom.node.getNodeValue>
                <elem_text/>
            </dom.node.getNodeValue>
        </println>

    </body>
</xsql-script>