Unsolved How to read file (or multiple line string ) from python function to QML text Area?

[Rohn]

I want read a file from python function to the QML application in Text area. How I can proceed?

@test.python

def filter_file():
with open("file_path", "r") as file:
for line in file:
update_QML_file_text_Area(line) // function for updating text Area in QML file

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So how can I create function which update the text Area from python function to QML application? Please let me what I need to do. If any sample example you have ...please share ...It will be very helpful......thank you