+4Hi,
I have a set of 24 attributes each with a calculation which results in a numeric value. Is there a way to set a conditional statement across all of these in a similar way to how the NullAttributeMapper works?
I want to apply across all 24 attributes "If value <0, then map to 0" but i want to try and avoid 24 individual conditional statements within an AttributeManager.
Thanks,
Jack
Best answer by redgeographics
This kinda feels like cheating but...
You can use a regex in the NullAttributeMapper:
The second option, "Or If Attribute Value Is:" only seems to accept specific values so this is probably the easiest workaround.
+49This kinda feels like cheating but...
You can use a regex in the NullAttributeMapper:
The second option, "Or If Attribute Value Is:" only seems to accept specific values so this is probably the easiest workaround.
+4This kinda feels like cheating but...
You can use a regex in the NullAttributeMapper:
The second option, "Or If Attribute Value Is:" only seems to accept specific values so this is probably the easiest workaround.
Don't mind a cheat! Thanks, worked perfectly.
Hi @jacklonsdale, alternatively you can use the ExpressionEvaluator with the Overwrite Existing Attributes mode.
@CurrentAttribute() < 0 ? 0 : @CurrentAttribute()
+28I would use an ExpressionEvaluator after the AttributeManager in Mode Overwrite Existing Attributes with the expression
@CurrentAttribute() < 0 ? 0 : @CurrentAttribute()
and select your 24 attributes to overwrite.
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