
Concept explainers
Simple Student Management System Build the following app using Python Tkinter library.
Using this app, user can
• add student information
• view all students
• search student(s) by name
• remove student by id
Add
• First name, last name, date of birth cannot be blank while adding a specific student information.
• However major can be blank, which gets set to "Undefined" if left out blank.
• Student Id is automatically generated by the program (ex: 1001, 1002, 1003, 1004 ….)
If the user keeps a mandatory field blank (ex: First name) and presses "Add Student" button, it displays the following message box: first name is required If the user successfully enters all the necessary information and presses the "Add Student" button, it displays the following confirmation message box: student added View All When the user presses the "View All" button, it displays all the student’s information (Id, First name, Last name, Date of birth, and Major) in a nice formatted way. Example below: • Must display student information with proper format and alignment. • If no student is added, and the user presses the "View All" button, it displays an error message:No student found Search by name Search function looks for each student’s first name and last name; and tries to find a match. In this example, when the user searches by "Millar" it found two matches. If no student found with the search text (ex: Bob), it displays the following message: No student found int he name "Bob" Remove User can type an Id (ex: 1005) and removes a specific student. Example below:Student id 1005 is removed If the entered id doesn’t match with any student’s id, it displays an error message box as follows: no matching id found Restrictions: • Display student text area must be cleared every time a new search/view all is performed • Must use a "student class" behind the scene • Student id must be automatically generated by the next incremental number.

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