subclass QLineEdit to have an index

[nlgootee]

self.swInventory = QtWidgets.QStackedWidget(self.frInventory)
                self.swInventory.setObjectName("swInventory")
                self.page = QtWidgets.QWidget()
                self.page.setObjectName("page")
                self.swInventory.addWidget(self.page)
                self.page_2 = QtWidgets.QWidget()
                self.page_2.setObjectName("page_2")
                self.swInventory.addWidget(self.page_2)

self.swInventory = QtWidgets.QStackedWidget(self.frInventory)
                self.swInventory.setObjectName("swInventory")
                self.page = QtWidgets.QWidget()
                self.page.setObjectName("page")
                self.swInventory.addWidget(self.page)
                self.page_2 = QtWidgets.QWidget()
                self.page_2.setObjectName("page_2")
                self.swInventory.addWidget(self.page_2)

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This is code written by the designer for a stackedwidget. How can I write code like this that will loop and create a variable number of pages if I can't create the identifier names on the fly? The objectName is a string, so that is not a problem. Can I just use the same identifier (self.Page) with a different objectName for each page?