using radio buttons in pcells

[rick]

Thanks for all of the help so far, this thing is actually
working!....just need to add a few features

I would like to include a radio button in this pcell that turns on/off
the taps. Based on the handful of previous
posts, this needs to be done with the CDF's. The code below
creates the tap but doesnt there need to be
an if/then statement or something? I was unable to find an example

ntapId = dbOpenCellViewByType("tsmc13rf" "M1_NWELL"
"symbolic")
ntapInst=dbCreateParamInst(cv ntapId
"ntapWell" 0:0 "R0" 1 list(
list("row" "int" 1)
list("column" "int" 5)
)
)
dbClose(ntapId)
ntapWell = rodGetObj("ntapWell" cv)
rodAlign(?alignObj ntapWell ?alignHandle "lowerCenter" ?ySep
halfHeight-0.39 ?xSep 1.5 )