Question: How do you retrieve the selected item from a JComboBox component? How do you get the index of the selected item?

How do you retrieve the selected item from a JComboBox component? How do you get the index of the selected item?

Step by Step Solution

★★★★★

3.42 Rating (177 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

The getSelectedItem method returns the selected item from the JCombo... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Starting Out With Java From Control Structures Questions!

Q:

How do you retrieve a specific item from an ArrayList object?

Q:

How do you retrieve an error message from an exception?

Q:

How do you retrieve the text that is stored in a JTextArea component?

Q:

For the implementation of List class by fixed size array approach, please write codes for the three member functions: constructor , insert , and retrieve (marked red in the class declaration). The...

Q:

Goal: To write a GUI application that uses events, layout managers, and event listeners. Program: This will use almost all the knowledge about GUI we covered in this class. Particularly, we are going...

Q:

This will use almost all the knowledge about GUI we covered in this class. Particularly, we are going to write a program that draws a Sudoku board with buttons, combobox on the side, and a text area...

Q:

City Data Download: cities.csv This project includes GeoLite data created by MaxMind, available from http://www.maxmind.com In this project we will be taking advantage of city location and population...

Q:

Please Provide me all necssary Screenshort, Commentds and make all class are separate with highlight:(I use eclipse) Goal: To write a GUI application that uses events, layout managers, and event...

Q:

This will use almost all the knowledge about GUI we covered in this class. Particularly, we are going to write a program that draws a Sudoku board with buttons, combobox on the side, and a text area...

Q:

This lab covers a lot of materials related to GUI event model and visual gadgets. You are given almost the complete code of a GUI program that allows the user to enter information about books. The...

Q:

a. Suppose you display -maxmin expected-utility preferences, with = 1 (fully ambiguity averse). What tax will you choose? What level of social welfare will be realized if a catastrophic climate...

Q:

The ledger of Edgardo Company includes the following unadjusted normal balances: Prepaid Rent $4,000, Services Revenue $65,000 and Wages Expense $30,000. Adjusting entries are required for (a)...

Q:

How does the use of a Direct Registration System (DRS) impact the way auditors might review debenture transactions compared to traditional paper-based systems

Q:

What administrative cost items are associated with this tactic?

Q:

What is the main difference between Iridium and Globalstar?

Q:

A switch uses a filtering table; a router uses a routing table. Can you explain the difference?

Q:

How is a repeater different from an amplifier?

Q:

Howell Corporation produces an executive jet for which it currently manufactures a fuel valve; the cost of the valve is indicated below: Cost per Unit Variable costs Direct material $960 Direct labor...

Q:

Daisy's Donuts is expanding its operations. This expansion requires $59,000 in new fixed assets, which are expected to be worthless at the end of the project. Daisy expects operating cash flows of...

Q:

Given an annual coupon bond that matures in 3 years, with 3 coupon payments of $10 each and a face value of $ 1000. What are the STRIPS that can be created? A zero that pays $10 in one year. A zero...