How do I pass multiple parameters in ZML.      This does not work.

<%{  %>

<panel><pr height='fill' width='fill'>

<pc width='100%' bgColor='#FFFFFF' padding='20px' hAlign="left">

                <button text='<%=searchresult%>' size='3' color='#ffffff' bgColor='#0072F4' type='rounded' action='OpenPage' target='same-window' componentLinkName='test' cornerRadius='60px' parameters='test1=true&test2=true' />

</pc></pr>

</panel>

<%

}%>