Hello KNIMErs!
I would like to use the ConnectionPortObject to pass my BrowserSession onto another node.
I tried many ways to implement my output port but seem to get nowhere.
As of right now I use this code to implement my output port:
class StarterNode(knext.PythonNode):
def __init__(self):
self.output_ports = [
knext.Port(
type=ConnectionPortObject,
name="Browser Session",
description="Browser"
)
]
To pass my data i tried to use
def execute(self, exec_context):
match self.browser_selection.driverSelection:
case "Chrome":
driver = chrome_window()
driver.get(self.browser_configuration.urlSelection)
case "Edge":
driver = edge_window()
driver.get(self.browser_configuration.urlSelection)
case "Firefox":
driver = firefox_window()
driver.get(self.browser_configuration.urlSelection)
return knext.ConnectionPortObject
I get the following error message: “Execute failed: type object ‘ConnectionPortObject’ has no attribute ‘id’”
Although i tried to add an ID, I get the same message.
I know I have to pass my “driver” - data, but I cannot find a solution.
Different AI suggested to implement a class like:
class BrowserSessionObject(ConnectionPortObjects)...
… but that got me nowhere as well.
What am I missing here?
Thank you in advance!
3 posts - 2 participants