I’m trying to run the following program:
`import sys
from PyQt5.QtWidgets import QApplication, QMainWindow, QTabWidget, QWidget, QGridLayout, QLineEdit, QPushButton

class MyWindow(QMainWindow):
def init(self):
super().init()

    self.setWindowTitle("Tab Example")
    self.setGeometry(100, 100, 600, 400)

    tabs = QTabWidget()
    self.setCentralWidget(tabs)

    tab1 = QWidget()
    tab2 = QWidget()
    tab3 = QWidget()
    tab4 = QWidget()

    tabs.addTab(tab1, "Tab 1")
    tabs.addTab(tab2, "Tab 2")
    tabs.addTab(tab3, "Tab 3")
    tabs.addTab(tab4, "Tab 4")

    layout = QGridLayout()

    for i in range(2):
        for j in range(3):
            text_box = QLineEdit()
            layout.addWidget(text_box, i, j)

    button = QPushButton("STAMPA")
    button.clicked.connect(self.save_values)

    layout.addWidget(button, 2, 1)

    tab4.setLayout(layout)

def save_values(self):
    # Retrieve values from text boxes
    T1 = self.layout.itemAtPosition(0, 0).widget().text()
    T2 = self.layout.itemAtPosition(0, 1).widget().text()
    T3 = self.layout.itemAtPosition(0, 2).widget().text()
    T4 = self.layout.itemAtPosition(1, 0).widget().text()
    T5 = self.layout.itemAtPosition(1, 1).widget().text()
    T6 = self.layout.itemAtPosition(1, 2).widget().text()

    # Write values to a file
    with open("Risultato.txt", "w") as file:
        file.write(f"T1: {T1}nT2: {T2}nT3: {T3}nT4: {T4}nT5: {T5}nT6: {T6}")`

When trying to run it I get the following:

Traceback (most recent call last): File "C:UsersUTENTEDesktopProgrammi compilati Pythontest04.py", line 40, in save_values T1 = self.layout.itemAtPosition(0, 0).widget().text() ^^^^^^^^^^^^^^^^^^^^^^^^^^ AttributeError: 'builtin_function_or_method' object has no attribute 'itemAtPosition

Honestly I don’t get what is wrong with it. Can anyone give me a clue on what I’m missing out?
Thanks.