Currently the VariableSetter/Retriever can be used to set/retrieve just one global variable. It would be more convenient if multiple variables could be set/retrieved at once.
Gathering Interest
Improve VariableSetter/Retriever to allow to set/retrieve Multiple Variables
+40- Contributor
+5I was wandering if its possible to send lists as a variable as a way of sending sets of data across a workbench, but I haven't been able to get that working. My main gripe with variables in FME is that the retriever doesn't always work but it isnt clear as to why?
+1Agreed, VariableRetreiver should be able to address multiple variables and have a contextual drop-down list of available Variables, just as Attributes do in all transformers.
+5- Contributor
Please have a look to these two custom transformer I just published
https://hub.safe.com/publishers/davekazemi/transformers/multivariablesetter
https://hub.safe.com/publishers/davekazemi/transformers/multivariableretriever
give it a try let me know what you think
+21- Safer
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