Page 1 of 2. Showing 11 results (0.018 seconds)
Python Scripting
our builtin system functions, as well as pulling in outside libraries. Python or Jython? You'll often hear Python referred to as "Jython" by advanced users of Ignition. Python is the language, Jython is the implementation of the language that we use. Most users of Python use the implementation called "CPython" they justJ
not use Java, instead it uses the Jython language. This means you script with Python, but have access to some parts of Java. The Java Database Connectivity … , JRE. Jython is the scripting language Ignition uses in the Designer. Jython (JavaPython) can be used in an event based system like Ignition and uses the Pythonsystem.gui.showNumericKeypad
() are builtin Jython functions if system.gui.isTouchscreenModeEnabled(): event.source.text = str(system.gui.showNumericKeypad(int(event.source.text)))system.db.runQuery
that some of the later methods exercise some more advanced Jython concepts such as list comprehensions and string formatting, but their intent should be obvious. Generally speaking, the more concise Jython code becomes, the more readable it is. table = system.db.runQuery("SELECT FROM Test") print "Printing TEST Method 1system.util.sendRequest
This function sends a message to the Gateway, working in a similar manner to the sendMessage function, except sendRequest expects a response to the message. To handle received messages, you must set up Gateway Event Script message handlers within a project. These message handlers run Jython code when a messageLibraries
implementation of Python called Jython. (See Python or Jython?). While this doesn't have any great effect on the Python language itself, one of the great sideP
. Ignition uses Python as the language, and Jython as the implementation of the language. For beginners, the distinction between Python and Jython does not mattersystem.util.retarget
' on a Gateway located at a different IP address running on port 8080, and would open the window named "Graph", and set a global jython variable in the new projectsystem.util.sendMessage
This function sends a message to clients running under the Gateway, or to a project within the Gateway itself. To handle received messages, you must set up event script message handlers within a project. These message handlers run Jython code when a message is received. You can add message handlers under the "MessageKeyboard Shortcuts
. image2015313 11:1:42.png Jython Opens Component Scripting to let you configure actions for component or window. image2015313 11:2:12.png Security Opens Security Settings to let you set security for Component(s) or window. image2015313 11:2:28.png Script Modules Opens Script Module Editor for reusable Jython functions