Question: 1) Assume ListBox1 is a ListBox control. Write code that reads the selected item from the ListBox. Be sure to prevent an exception from occuring

1) Assume ListBox1 is a ListBox control. Write code that reads the selected item from the ListBox. Be sure to prevent an exception from occuring in caser no item has been selected

if ( )

{

;

}

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock 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 Databases Questions!

C# - Contact Phone List Complete the code: using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text;...

I've attached the assignment as a word file, thanks! JWCL165_c07_304-355.qxd 7/31/09 2:05 PM Page 304 7 Fraud, Internal Control, and Cash Chapter STUDY OBJECTIVES After studying this chapter, you...

Hello, I need help with a visual basic program that I am working on. I am having building error problems. I will paste the code below so that you can maybe try it and see what I am doing wrong....

A discrete sequence {xn} can be converted into a continuous representation x(t) = ts X n= (t n ts) xn, where ts is the sampling period. (a) State two characteristic properties of Dirac's function. [2...

Final Project Description In this project we will improve our personal lending library tool by (1) adding the ability to delete items from the library, (2) creating a graphical user interface that...

In this project we will improve our personal lending library tool by (1) adding the ability to delete items from the library, (2) creating a graphical user interface that shows the contents of the...

123 Compare the purely graphical properties of these two notations, and the ways in which the graphical properties of each display correspond to the information structure being defined. Describe...

Read the Southwest ApplianceInherent Risk andControlDesign I uploadedthat describesTask 3 beginning on page 20. You will also need to refer back to the case description to perform the assigned task....

BCO 313: Negotiation at Work Anne Dwyer: a.dwyer@euruni.edu Negotiation at Work \"Managers and executives negotiate constantly over issues as varied as hiring decisions and purchases, corporate...

Database Administration CHAPTER OBJECTIVES I Understand the need for and importance of database I ttno'illI the meaning of ACID transaction administralin - Learn the tour 1992 ANSI standard isolation...

Five years ago, he borrowed $280,000 to buy a new duplex in North Scottsdale. at that point you were able to finance it with a 5/1 ARM (full amortization over 30 years) that will reset to a higher...

Redback Industries is a relatively small but successful and fast-growing maker of peripheral devices for cell phones including battery chargers, enhanced antennas, SIM cards, and custom carrying...

This set of problems is designed to be calculated using the Excel or financial calculator. Do not use financial tables to calculate these problems. Question 1 (1 point) If you invest $29,555 today at...

Questions Q1. Write a Python program to retrieve the first and last colors from the following list: color_list = ["red", "green", "white", "blue", "black") Q2. Given the following dictionary,...

5-18. George McClannahan wanted to be head of engineering a long period of time and now he has finally gotten the promotion.

5-17. To surpass our competitors, we need new innovations both in products and in company operations.

5-8. How does careful revision reflect the you attitude? [LO-1]