Gets the node value of the current Xml node.

Syntax

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string this.getvalue() string this.getvalue(string xpathExpression)

Parameters

Name	Data Type	Description
xpathExpression	String	The xpath expression.

Return Value

Data Type	Description
String	String

Used in

Macro	Description
XmlProcessor	Native Xml data Macro.

Examples

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<se:xmlprocessor resulttype="datetime" xml="{itemdata.field(xml, 29967)}"> <se:parameters> <se:parameter name="namespaces"> <se:collection> <se:member prefix="se">http://smartsite.nl/namespaces/sxml/1.0</se:member> </se:collection> </se:parameter> <se:parameter name="actions"> <se:collection> <se:member query="/root/site/page/adddate" type="singlenode"> {this.setresult(this.getvalue())} </se:member> </se:collection> </se:parameter> </se:parameters> </se:xmlprocessor>

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<se:xmlprocessor resulttype="datetime" xml="{itemdata.field(xml, 29967)}">
    <se:parameters>
        <se:parameter name="namespaces">
            <se:collection>
                <se:member prefix="se">http://smartsite.nl/namespaces/sxml/1.0</se:member>
            </se:collection>
        </se:parameter>
        <se:parameter name="actions">
            <se:collection>
                <se:member query="/root/site/page/adddate" type="singlenode">
                    {this.setresult(this.getvalue())}
                </se:member>
            </se:collection>
        </se:parameter>
    </se:parameters>
</se:xmlprocessor>

Read and process RSS feed using Embed and XmlProcessor

The feedreader macro, in the Web Toolkit, allows you to read RSS and convert its data to a DataTable, which can then be formatted. It is however possible to read the xml yourself and pass it to a transform macro, or use the XmlProcessor (new in 1.3).

Here's an example of XmlProcessor processing a feed:

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<se:cache maxage="00:20" save="key = this.getcachekey()" resulttype="none" whitespace="remove"> <se:embeduri resulttype="xml" location="http://rss.cnn.com/rss/edition.rss" /> </se:cache> <se:xmlprocessor xmldata="{cache.get(buffer.get(key))}" buildstring="true"> <se:parameters> <se:parameter name="resultformat"> <ul>{this.result()}</ul> </se:parameter> <se:parameter name="actions"> <se:collection> <se:member query="//channel/item" type="multiplenodes"> <li><a href="{this.getvalue(link)}">{this.getvalue(title)}</a></li> </se:member> </se:collection> </se:parameter> </se:parameters> </se:xmlprocessor>

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<se:cache maxage="00:20" save="key = this.getcachekey()" resulttype="none" whitespace="remove">
    <se:embeduri resulttype="xml" location="http://rss.cnn.com/rss/edition.rss" />
</se:cache>

<se:xmlprocessor xmldata="{cache.get(buffer.get(key))}" buildstring="true">
    <se:parameters>
        <se:parameter name="resultformat">
            <ul>{this.result()}</ul>
        </se:parameter>
        <se:parameter name="actions">
            <se:collection>
                <se:member query="//channel/item" type="multiplenodes">
                    <li><a href="{this.getvalue(link)}">{this.getvalue(title)}</a></li>
                </se:member>
            </se:collection>
        </se:parameter>
    </se:parameters>
</se:xmlprocessor>

SXML