Autocomplete typing in GUI search field

Have a simple search-find-display result desktop application in Python. I need help on auto-suggesting words from a list in the dictionary while user started typing. For example, when a user starts typing Sa , it prompts from a list like Sabre and holds it and display its value in the result box.

Hi there,

So, i didn’t completely understand what is the problem. Is the search algorithm for the keyword in a dictionary or is the autocomplete widget that is the issue?

Can you provide more information about your project (like UI framework)?

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Thanks, Search is working fine.
But, When we start typing a keyword search, i wish the list of values as a drop down comes/suggests for user to complete the typing easily .

Do you already have logic that can tell you what values should be in the list? Do you know how to make the input field respond to a key-press event? Can you make a dropdown box appear at all? If you put those things together, does it not solve the problem? Exactly what is the sticking point?

the way a text suggestions appear from my dictionary key as user starts typing words in the search field