PV Value Rule

[Robert Rainer]

Hello All,

I'm looking to write a value to a checkbox PV (bi), based on the value of another checkbox PV.  When I implement the pv_value rule, I get the warning that it won't write to the PV and would instead require me to call the "PV.setValue()" from the script.  Not sure exactly how to do this as I haven't seen any real solid examples and typically this function is used with arrays.  Any suggestions?  The generated script looks like this:

####################################################
importPackage(Packages.org.csstudio.opibuilder.scriptUtil);
var pv0 = PVUtil.getDouble(pvs[0]);
if(pv0==1)
    widget.setPropertyValue("pv_value",0);
else
    widget.setPropertyValue("pv_value",null);
####################################################

Thanks,
-R