I have even more weirdness. Once again its yesterdays build. It started when i was adding instances of a UDT to a parent UDT, it kept getting a null pointer exception, didn’t add the instance to the datatype but the instance shows a bunch of them.
Observe the UDT.
Then here are two instances, notice the blank space, four instances of “Meter Parameters”, then the bottom instance of the “Meters/GasRun01” UDT is not even expandable.
And finally if you scroll up and down in the tag browser the tag names sometimes blank out.
This is repeatable with the following three UDTs, simply make an instance of the Meters/Components/Meterparameters within the Meters/GasRun UDT and it barfs breaking the GasRun UDT. Meters For IA.json (83.1 KB)
UDT Waslijn does not appear in the udt instance Lijn1 (also not in others ofcourse).
You also see there's still a empty space in de folder structure between Draaistation and Hoofdwas 1.
The tag file provided only has the expression memory tag included, so I pulled the Tags from an XML you posted in another forum thread. Loading the XML, everything looks to be working properly and all bad tags are due to OPC dependencies that aren’t configured.