CIS 115 WEEK 1 ILAB BUILDING A
REGISTRATION FORM REVIEW AND
SOLUTIONS 2026
◉ How can you ensure that a user selects a value from a dropdown
list? Answer: By including a default option like '--Select User Type--'
and setting it as required.
◉ What is the purpose of the <label> tag in forms? Answer: To
provide a user-friendly name for form controls, improving
accessibility.
◉ How do you handle form submission in JSP? Answer: By
specifying the action attribute in the form to point to a JSP file that
processes the data.
◉ What is the difference between GET and POST methods in forms?
Answer: GET appends data to the URL, while POST sends data in the
request body, making it more secure.
◉ What is the role of session attributes in JSP? Answer: To store
user-specific data that can be accessed across multiple JSP pages.
, ◉ How can you display a message if no skills are selected in a
checkbox group? Answer: By checking if the skills array is null and
displaying 'No skills selected.' if true.
◉ What is the purpose of using <div class='radio-group'> in forms?
Answer: To group radio buttons together for better styling and
organization.
◉ How can you submit a form in HTML? Answer: By clicking a
submit button, which triggers the form action.
◉ What is the purpose of a hidden field in a form submission?
Answer: A hidden field often stores the database record that needs
to be updated when the form is submitted.
◉ Why is using a session object beneficial for form submissions
across multiple pages? Answer: Using a session object allows for
form submissions without depending on the browser.
◉ What is the first step in creating a registration form using JSP?
Answer: Create a JSP page named register.jsp and include a form
with action='register-response.jsp' and method='POST'.
REGISTRATION FORM REVIEW AND
SOLUTIONS 2026
◉ How can you ensure that a user selects a value from a dropdown
list? Answer: By including a default option like '--Select User Type--'
and setting it as required.
◉ What is the purpose of the <label> tag in forms? Answer: To
provide a user-friendly name for form controls, improving
accessibility.
◉ How do you handle form submission in JSP? Answer: By
specifying the action attribute in the form to point to a JSP file that
processes the data.
◉ What is the difference between GET and POST methods in forms?
Answer: GET appends data to the URL, while POST sends data in the
request body, making it more secure.
◉ What is the role of session attributes in JSP? Answer: To store
user-specific data that can be accessed across multiple JSP pages.
, ◉ How can you display a message if no skills are selected in a
checkbox group? Answer: By checking if the skills array is null and
displaying 'No skills selected.' if true.
◉ What is the purpose of using <div class='radio-group'> in forms?
Answer: To group radio buttons together for better styling and
organization.
◉ How can you submit a form in HTML? Answer: By clicking a
submit button, which triggers the form action.
◉ What is the purpose of a hidden field in a form submission?
Answer: A hidden field often stores the database record that needs
to be updated when the form is submitted.
◉ Why is using a session object beneficial for form submissions
across multiple pages? Answer: Using a session object allows for
form submissions without depending on the browser.
◉ What is the first step in creating a registration form using JSP?
Answer: Create a JSP page named register.jsp and include a form
with action='register-response.jsp' and method='POST'.
