I am having some trouble with 2 gateway scripts that I have made for exporting a table to a CSV file, and printing a trend. They are being triggered by a tag change event. Both scripts work when I plug them into the scripting playground, but when I try and use them as gateway scripts I get the following error:
Scripting.TagChangeScriptManager Error executing tag change script: Lakeland/PQ2
Traceback (most recent call last):
File “TagChangeScript:Lakeland/PQ2”, line 1, in
AttributeError: ‘com.inductiveautomation.ignition.common.script.Scr’ object has no attribute ‘nav’
at org.python.core.PyException.fillInStackTrace(PyException.java:70)
at java.lang.Throwable.<init>(Throwable.java:181)
at java.lang.Exception.<init>(Unknown Source)
at java.lang.RuntimeException.<init>(Unknown Source)
at org.python.core.PyException.<init>(PyException.java:46)
at org.python.core.PyException.<init>(PyException.java:43)
at org.python.core.PyException.<init>(PyException.java:61)
at org.python.core.Py.AttributeError(Py.java:166)
at org.python.core.PyObject.noAttributeError(PyObject.java:930)
at org.python.core.PyObject.__getattr__(PyObject.java:925)
at org.python.pycode._pyx37.f$0(<TagChangeScript:Lakeland/PQ2>:6)
at org.python.pycode._pyx37.call_function(<TagChangeScript:Lakeland/PQ2>)
at org.python.core.PyTableCode.call(PyTableCode.java:165)
at org.python.core.PyCode.call(PyCode.java:18)
at org.python.core.Py.runCode(Py.java:1261)
at com.inductiveautomation.ignition.common.script.ScriptManager.runCode(ScriptManager.java:539)
at com.inductiveautomation.ignition.common.script.TagChangeScriptManager$TagChangeScriptHandler$Runner.run(TagChangeScriptManager.java:219)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
Here is a copy of the gateway scripts:
system.nav.openWindow(“Advanced/PQ_2”)
window = system.gui.getWindow(“Advanced/PQ_2”)
data = window.rootContainer.getComponent(“Table”).data
new = system.dataset.toCSV(data, 1, 0)
filename = “C:\PQ\PQ.CSV”
system.file.writeFile(filename, new)
system.nav.openWindow(“Advanced/PQ”)
window = system.gui.getWindow(“Advanced/PQ”)
label = window.rootContainer.getComponent(“Easy Chart”)
job = system.print.createPrintJob(label)
job.showPrintDialog = 0
job.setMargins(0.5)
job.fitToPage = 1
job.orientation = system.print.LANDSCAPE
job.showPageFormat = 0
job.print()
What can I do to get these to work as Gateway scripts?
Dan