Perspective Copied project "pageId" Error message

Ignition
,
1

Hi,

I copied a perspective project. In the copied project, every time I open a view in the designer (whether it's an existing view or a new one), the following error message box appears:

image

Here you are the Details:

com.inductiveautomation.ignition.common.script.JythonExecException
Traceback (most recent call last):
  File "<function:onPageStartup>", line 2, in onPageStartup
AttributeError: 'com.inductiveautomation.perspective.gateway.script' object has no attribute 'pageId'

	at org.python.core.Py.AttributeError(Py.java:178)
	at org.python.core.PyObject.noAttributeError(PyObject.java:965)
	at com.inductiveautomation.ignition.common.script.PyDelegateObject.noAttributeError(PyDelegateObject.java:316)
	at org.python.core.PyObject.__getattr__(PyObject.java:959)
	at org.python.pycode._pyx3791.onPageStartup$1(<function:onPageStartup>:2)
	at org.python.pycode._pyx3791.call_function(<function:onPageStartup>)
	at org.python.core.PyTableCode.call(PyTableCode.java:173)
	at org.python.core.PyBaseCode.call(PyBaseCode.java:306)
	at org.python.core.PyFunction.function___call__(PyFunction.java:474)
	at org.python.core.PyFunction.__call__(PyFunction.java:469)
	at org.python.core.PyFunction.__call__(PyFunction.java:464)
	at com.inductiveautomation.ignition.common.script.ScriptManager.runFunction(ScriptManager.java:846)
	at com.inductiveautomation.ignition.common.script.ScriptManager.runFunction(ScriptManager.java:828)
	at com.inductiveautomation.ignition.gateway.project.ProjectScriptLifecycle$TrackingProjectScriptManager.runFunction(ProjectScriptLifecycle.java:832)
	at com.inductiveautomation.ignition.common.script.ScriptManager$ScriptFunctionImpl.invoke(ScriptManager.java:1009)
	at com.inductiveautomation.ignition.gateway.project.ProjectScriptLifecycle$AutoRecompilingScriptFunction.invoke(ProjectScriptLifecycle.java:897)
	at com.inductiveautomation.perspective.gateway.script.ScriptFunctionHelper.invoke(ScriptFunctionHelper.java:158)
	at com.inductiveautomation.perspective.gateway.script.ScriptRunner.run(ScriptRunner.java:38)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
	at java.base/java.util.concurrent.FutureTask.run(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at com.inductiveautomation.perspective.gateway.threading.BlockingWork$BlockingWorkRunnable.run(BlockingWork.java:58)
	at java.base/java.lang.Thread.run(Unknown Source)
Caused by: org.python.core.PyException
Traceback (most recent call last):
  File "<function:onPageStartup>", line 2, in onPageStartup
AttributeError: 'com.inductiveautomation.perspective.gateway.script' object has no attribute 'pageId'

	... 24 more

Ignition v8.1.30 (b2023071408)
Java: Azul Systems, Inc. 11.0.18

Ignition version 8.1.30.

2
  • Go to Project Browser > Session Events > Page Startup.
  • Have a look at line 2 and see if you can figure out what pageId it's looking for.

If you can't figure out the problem then paste the script here (using the </> code formatting button.

1 Like
3

Hi,

there is no code.

image
image854×523 31 KB

I'm pretty sure that it's a bug caused by the 'copy' action of the project.

4

What happens if you turn that into valid python? i.e.,

def onPageStartup(page):
    pass
1 Like
5

Tim,
I asked about empty functions in the startup scripts and they're OK. You can't delete the definitions but if there's nothing in there it isn't a problem.
The puzzle is why the script and pageId are mentioned in the error message.

6

Screenshot_20231120-101930-920
It's not empty; there is a tab in there.

1 Like
7

I was going to mention that but wasn't sure ...

8

Hi,

the "tab" on scripts happens in all projects that i have but only in copied one cause the problems.

9

Just to be clearer. This anomaly doesn't cause issues at runtime but only in the designer. The only problem is the annoyance of having to dismiss the error message. I just wanted to report this potential bug. Before writing to you, I have already run several tests, including inserting 'print "hello"' statements within ALL session event scripts.

10

You should report this to support. This forum, while it may be helpful qualifying a bug, is not formal support.

1 Like
11

It is a puzzle. But the screenshot shows that the designer is unhappy. Adding a pass or a print type(page) is a sanity check that may provide a clue. Sounds like it has been tested already.