Conditional Symbology based on Arcade Script?

Question

I'm trying to set up conditional symbology by turning the contents of the highlighted row, under the column “ALL_UNITS” into an array. So the array should contain the elements: E29, E64, E82, E244, and E286. Once the array is established, the script should check the column RedUnits for matches. Therefore, the points for STANUM 29 should have the “White Yellow” symbology.

var st1102 = IIf($feature["STANUM"] == 1102, $feature["ALL_UNITS"], null);

var st1102array = Split(st1102, ",");

if (Includes(st1102array, $feature.RedUnits))

return "White Yellow";

else if ($feature.RedUnits == null && $feature.GreenUnits == null && $feature.BlueUnits != null)

return "Brown";

else if ($feature.RedUnits == null && $feature.GreenUnits != null)

return "Grey";

else if ($feature.RedUnits != null)

return "White";

else

return "Black";

JoseLGonzalez · Answer

Copy that. I appreciate your efforts, Ken! 🙏

kenbuja · Answer

Unfortunately, without access to your data, there's not much more I can do. I made sure each of the possible combinations of variables in my test code would give the expected response. For example, changing this line

var GreenUnits = "Q30"

returns "Grey"

JoseLGonzalez · Answer

Thanks for continuing to work on this, @KenBuja.

Unfortunately, the updated script gave only black points.