Pop up with intersecting feature concatonate

MicahWarnock1

I am creating a Floodplain information application for residents to review their pending floodplain change proposals.  Ive created pop up showing the property information and intersecting floodplain information.  I can get the first floodzone classification the parcel intersects, but I want to identify all the floodzone classifications the parcel intersects concatonated(ex: A, AE, VE, X ect...) Ive tried to use the below code but it doenst return any infoformation.  I also dont want it to return redundant zones(ex: A, VE, A, X,X).

var FLDZN = Contains($feature,FeatureSetByName($map,"Flood Hazard Area"))

var FLDZN_list = []

for (var f in FLDZN){

    Push(FLDZN_list, f.OFFICIAL_N)

   

}

return Concatenate(FLDZN_list, '\n')

 

Thanks in advance for advice!

MicahWarnock1

Thanks Ken,  Like last time, in the code box, I see no warningas and it appears to work. However, When I dentifying a parcel, The information shows like there is nothing.  As you can see in the picture,  The property is intersecint zones AE & XS

 

var FLD_ZONE = Contains($feature,FeatureSetByName($map,"Flood Hazard Area"))

var FLD_ZONE_list = []

for (var f in FLD_ZONE){

  if (!Includes(FLD_ZONE_list, f.Captureaction)) Push(FLD_ZONE, f.Captureaction)

}

return {

  type : 'text',

  text : Concatenate(FLD_ZONE_list, '<br/>')

}

 

I also included the flood layer table in the screen shot for collumn verification.  Im happy to send you the MapService URL but prefer ofver private email.  Thanks again for your help