Create autofill within textbox based on custom template

I am creating a todo list app with streamlit and have the following question.

I would like to create a todo template with already filled fields stored in the db.

and i am storing them under a variable.

When a user choose to fill a form, they can select a template from the selectbox which autofills the values from the template. is this possible with streamlit where info populates into active text area?

Can someone help? Thanks.

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