Components-$160.lzx

<canvas debug="true" height="280">
    
        <debug x="10" y="40" width="470" height="230"/>
        
        <soap name="temperature" autoload="false" wsdl="http://developerdays.com/cgi-bin/tempconverter.exe/wsdl/ITempConverter">
        
            <method name="init">
                super.init();
                Debug.debug('soap service loading...');
                this.load();
            </method>
            
            <handler name="onload">
                Debug.debug('temperature service loaded!');
                Debug.debug('---');
                
                // don't allow others to call RPC object until proxy is loaded.
                canvas.convert.setAttribute('visible', true);
            </handler>
            
            <handler name="ondata" args="value">
                Debug.debug('soap object ondata: %w', value);
                </handler>
                
                <handler name="onerror" args="errmsg">
                Debug.debug('error: %w', errmsg);
            </handler>
        
        </soap>
        
        <view name="convert" x="10" y="10" visible="false" layout="axis: x; spacing: 5">
        
            <button text="convert 100F to C">
            
                <handler name="onclick">
                    this.FtoC.invoke()
                    Debug.debug('Converting 100F to Celsius...');
                </handler>
                
                <remotecall funcname="FtoC" remotecontext="$once{canvas.temperature}">
                    <param value="100"/>
                </remotecall>
            
            </button>
            
            <button text="convert 200F to C">
            
                <handler name="onclick">
                this.FtoC.invoke()
                    Debug.debug('Converting 200F to Celsius...');
                </handler>
                
                <remotecall funcname="FtoC" remotecontext="$once{canvas.temperature}">
                    <param value="200"/>
                    <handler name="ondata" args="value">
                        Debug.debug('200F in Celsius is %w', value);
                    </handler>
                </remotecall>
            </button>
        </view>
        
    </canvas>