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Following this question:

Label expression in ArcGIS- error

I used this python expression in order to create a stacked label from two field: 'name3' and 'results':

"{}\n{}".format([name3], [results])

enter image description here

enter image description here

the problem is that some of the labels contain "None" values that i don't want to represent in the map:

enter image description here

How can i remove the None values and still use the python phrase

I don't want to use VB phrae-i know that in VB the None values disappear from the map and still i prefer to use python.

share|improve this question
2  
Use Label classes and SQL to either leave them out completely or to handle them differently (in a new class where that field is not part of the expression). – Martin 1 hour ago
1  
Define label classes – FelixIP 1 hour ago
    
how to define label classes? – newGIS 1 hour ago
1  
Label classes are in the Online Help. – PolyGeo♦ 1 hour ago

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