List all tags used in a page

[pturmel]

@lettierf

It allow me to list all the standard templates’ properties (name,visible, border) but not the custom one “tagPath”. This sound quite strange to me and I am still fighting to figure it out

This is due to a limitation of the methods used by Ignition to wrap (java) components for use in jython. A technical discussion of this phenomenon is here:

Transaction groups triggered expression item updating when trigger is false

Ok, so I’ve been down the rabbit hole and found Ignition’s (undocumented) PyComponentWrapper. I haven’t deciphered it enough to be sure, but it seems to be invoked only for particular situations, based on the string constants in the class file (like “getComponent” and “getComponents”). To play with this, I constructed a conversion adapter like so: public class PyComponentAdapter implements PyObjectAdapter { public PyComponentAdapter() {} @Override public boolean canAdapt(Object jObj) { …

TL/DR: Install my Simulation Aids module to fix the PyComponentWrapper.