topic Re: Valid Arcade expression for below detail. in ArcGIS Pro Questions

Valid Arcade expression for below detail.

Rakesh_Kumar_GIS — Fri, 04 Mar 2022 08:25:17 GMT

Hi ,

I want one expression in Arc Pro for Show map tips.

But I have issue , below first snap shot. One field having Null value but I can't remove this field from expression because other features having these values.

So, I just want valid expression for don't display any Null value fields. Show only those fields where some values populated.

Thanks in Advance.

Re: Valid Arcade expression for below detail.

JohannesLindner — Fri, 04 Mar 2022 08:40:32 GMT

var labels_and_values = [ ["Name = ", $feature.Name], ["Type = ", $feature.Type], ["River = ", $feature.River], ] var lines = [] for(var i in labels_and_values) { if(!IsEmpty(labels_and_values[i][1])) { Push(lines, Concatenate(labels_and_values[i])) } } return Concatenate(lines, TextFormatting.NewLine)

Re: Valid Arcade expression for below detail.

Rakesh_Kumar_GIS — Fri, 04 Mar 2022 09:36:13 GMT

Thanks !!!! JohannesLindner

Its Working