DelphiDelphiVCLPythonPython GUIWindows

OnChange Event in DelphiVCL4Python Library

crop diverse women doing task in campus

OnChange event occurs when the user changes the text displayed in the edit region.

We write an OnChange event handler to take specific action immediately after the user edits the text in the edit region or selects an item from the list. The Text property gives the new value in the edit region.

Note: OnChange only occurs in response to user actions. Changing the Text property programmatically does not trigger an OnChange event.

Here is the working example of the implementation of an OnChange event:

To see the result, let’s run the complete script:

1 6682763

 

Check out DelphiVCL which easily allows you to build GUIs for Windows using Python.

Related posts
CodeIDELearn PythonPythonPython GUITkinter

How To Make More Than 20 ChatGPT Prompts Work With Python GUI Builders And NumPy Library?

CodeIDEProjectsPythonWindows

Unlock the Power of Python for Deep Learning with Generative Adversarial Networks (GANs) - The Engine behind DALL-E

CodeIDELearn PythonPythonPython GUITkinter

How To Make 20 ChatGPT Prompts Work With Python GUI Builders And Matplotlib Library?

CodeIDELearn PythonPythonPython GUITkinter

How To Make 20 ChatGPT Prompts Work With Python GUI Builders And Pillow Library?

Leave a Reply

Your email address will not be published. Required fields are marked *