Solved

ArrayList of Objects Question

Posted on 2004-09-13
3
189 Views
Last Modified: 2013-11-13
Can anyone show me a simple example using Visual Basic .Net of how to use an arraylist of objects to: add to the arraylist, edit an item in the arraylist, delete an item in the arraylist, sort the arraylist and search the arraylist?

For example, if I had an arraylist containing name and SSN  how would these tasks be performed?

Thanks!
0
Comment
Question by:Ray Turner
3 Comments
 
LVL 19

Accepted Solution

by:
Desp earned 250 total points
ID: 12051577
http://abstractvb.com/code.asp?A=1030

This link has all the question you want to get answers. There is no edit function in Arraylist. Also you need to cast an object before retreiving its values as Arraylist stores all kind of objects as *Object* type. Use the *Ctype* function to convert from Object type to your desired type

0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Displaying an arrayList in a listView using the default adapter is rarely the best solution. To get full control of your display data, and to be able to refresh it after editing, requires the use of a custom adapter.
Entering a date in Microsoft Access can be tricky. A typo can cause month and day to be shuffled, entering the day only causes an error, as does entering, say, day 31 in June. This article shows how an inputmask supported by code can help the user a…
An introduction to basic programming syntax in Java by creating a simple program. Viewers can follow the tutorial as they create their first class in Java. Definitions and explanations about each element are given to help prepare viewers for future …
In this fourth video of the Xpdf series, we discuss and demonstrate the PDFinfo utility, which retrieves the contents of a PDF's Info Dictionary, as well as some other information, including the page count. We show how to isolate the page count in a…

932 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

9 Experts available now in Live!

Get 1:1 Help Now