Hi,
I am struggling to put a simple Python script in gdb Reader/Scripted Parameter Value that will allow me to read only polyline. Could someone please push me in the right direction?
Question
Selection with Python in gdb Reader
You can't assign anything to parameter values with Python, you can only read them. This is because the Python code is evaluated at run-time, when the parameter values are frozen.
+9- Supporter
In this case how I can read only relationship types from gdb without reading all data?
+55- Influencer
Hi Marta, I think you may need to change the Geodatabase Reader feature type to read a specific geometry type and/or expose "Format Attributes" . Refer to this article Introduction to Working with Geodatabase Relationship Classes (safe.com) #ReadingRelationshipClasses, appears to be some attachment workspace examples there
+9- Supporter
Hi Marta, I think you may need to change the Geodatabase Reader feature type to read a specific geometry type and/or expose "Format Attributes" . Refer to this article Introduction to Working with Geodatabase Relationship Classes (safe.com) #ReadingRelationshipClasses, appears to be some attachment workspace examples there
I have tested that before I posted the question. relationship type does not have schema so feature reader is not going to help I am affraid