topic Re: Label Expression Remove Every Other in Mapping Questions

Label Expression Remove Every Other

WalterDziuba1 — Fri, 27 Mar 2020 12:04:12 GMT

Morning,

Hope everyone is safe!

I'm attempting to label contours, but I need to remove any value starting with 115, 125, 135 etc. But need to keep those that are 120, 130, 140 etc.

Function FindLabel ([Contour])
if (cLng([Contour]) = 115) then
FindLabel = ""
else
FindLabel = [Contour]
end if
End Function

This expression removes those that are 115, but how do I also remove the remaining others?

Any help would be appreciated.

Walter

MarkBockenhauer — Fri, 27 Mar 2020 21:08:16 GMT

Walter,

You could look label all values that end in '0'

var a = right($feature.Contour,1)
if (number(a) < 1) {
a = $feature.Contour
}
else {
a = ''
}
return a;

mark

UriGilad_EsriAu — Mon, 30 Mar 2020 03:19:08 GMT

Hi Walter,

In your label expression, click on Advance and enter:

Function FindLabel ([ELEVATION])
If ([ELEVATION] Mod 10) = 0 Then
FindLabel = [ELEVATION]
End If
End Function

Replace Mod value if you wish to change the interval, e.g. Mod 100 if value is dividable by 100.

If this answer solved your question or if you found it helpful please mark it accordingly to help others who have the same question.