[PyQt] [Solved]Make certain columns Un-editable in QtSql

[Axel_Erfurt]

    def calculate_sellprice(self):
        for row in range(self.InventoryDisplay.rowCount() - 1):
            sell_price = QTableWidgetItem(self.InventoryDisplay.item(row, 3)).text()
            if sell_price:
                sell_price = float(sell_price) * 1.1
                self.InventoryDisplay.setItem(row, 4, QTableWidgetItem(str(sell_price)))

call

self.calculate_sellprice()

after loading data