Trying update QTableView after closing child window Python PyQt6

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Certainly! Updating a QTableView after closing a child window in PyQt6 involves a few steps. In this tutorial, I'll guide you through creating a simple PyQt6 application with a main window containing a QTableView and a button to open a child window for editing data. After closing the child window, the main window's QTableView will be updated.
Ensure you have PyQt6 installed. You can install it using:
Create a file named main.py and add the following code:
This code defines a MainWindow class with a QTableView displaying some sample data and a button to open a ChildWindow. The ChildWindow allows the user to input new data, and after accepting the changes, the main window's QTableView is updated.
Save the code in main.py and run it:
You should see the main window with the table and the "Update Data" button. Clicking the button will open the child window, where you can enter new data. After accepting the changes, the main window's table will be updated with the new data.
This example demonstrates a basic approach to update a QTableView after closing a child window in PyQt6. You can further customize it based on your specific requirements.
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Тэги:

#python_child_class_constructor #python_child_class_init #python_child_class #python_childprocesserror #python_child_process #python_child_class_override_method #python_child_logger #python_closing_function #python_closing_after_input #python_closing #python_closing_socket #python_closing_contextlib #python_closing_threads #python_closing_files #python_closing_parenthesis #python_closing_for_loop

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