1. Create an entry form in streamlit with below entry fields: # of bedrooms, # of bathrooms, submarket, zipcode,square feet and year built.2. Add submit button.3. When a user enters the values and...

2. Add submit button.

3. When a user enters the values and clicks submit button, the program reads a pickle file (provided) to read a regression model, plugs in the values provided in the form to that model and display the results.The result is an estimated rental value of the property based on the info provided above.

4. Form should confirm that all fields are entered when submit button is pressed before it reads pickle file.

5. Form should do basic data entry check like no text in numeric fields and display error message like "Invalid value" where appropriate.

I created a basic form with input fields described above along with submit button. But I am new to Streamlit, and I am stuck at the portion where I need to program the action of submit button.