rpc-$17.lzx

<canvas debug="true" height="300" width="100%">

    <dataset name="myDataset">
        <region name="Region-A"/>
        <region name="Region-B"/>
        <region name="Region-C"/>
    </dataset>

    <soap name="placefinder" wsdl="http://arcweb.esri.com/services/v2/PlaceFinderSample.wsdl">

        <attribute name="myDel" value="$once{new LzDelegate(this, 'handler')}"/>

        <method name="handler" args="ret">
            Debug.debug('ret: %w', ret);
            if (ret.status == 'ok') {
                Debug.debug('myDataset childNodes: %w', myDataset.childNodes);
            }
        </method>

        <handler name="onload">
            Debug.debug('placefinder soap service stub loaded');
            myView.setAttribute('visible', true);
            this.proxy.getTypes([], this.myDel);
        </handler>

    </soap>

    <view name="myView" datapath="myDataset:/" x="10" visible="false">

        <simplelayout spacing="2" inset="10"/>

        <view datapath="region" layout="spacing: 5">
            <attribute name="text" value="$path{'@name'}" type="string"/>

            <text name="t" text="${parent.text + ' (click me)'}" resize="true"/>

            <method name="gotData">
                this.setAttribute('clickable', false);
                this.t.setAttribute("text", this.text);
            </method>

            <handler name="onclick">
                if (text == "Region-A") {
                    this.regions.setAttribute("datapath", "element/i[1-6]");
                } else if (text == "Region-B") {
                    this.regions.setAttribute("datapath", "element/i[7-12]");
                } else {
                    this.regions.setAttribute("datapath", "element/i[12-]");
                }
                var myDel = new LzDelegate(this, "gotData");
                myDel.dataobject = this.datapath.p;
                placefinder.proxy.getTypes([], myDel);
            </handler>

            <view name="regions" x="10">
                <text datapath="key/text()" resize="true"/>
                <text x="20" datapath="value/text()" resize="true"/>
            </view>
        </view>
    </view>

</canvas>
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