Display a dynamically changing arrayList of objects with 4 string fields

Question

I would assume that I should use a jTable. I tried this, but I can't for the life of me figure out how to append, insert and delete rows without a ton of overrides and complicated code. I find it hard to believe that Oracle doesn't have an easier way to do it.

Here's the premise. I have a few arrayLists. Each contain n amount of items and I want to be able to add these items' properties in the form of strings to the jtable and once i surpass a certain number of rows, I want the jTable to scroll.

So that's the reason I need to be able to add and remove rows.

trashgod · Accepted Answer · 2011-06-26 02:29:57Z

3

As discussed in How to Use Tables: Creating a Table Model, DefaultTableModel has convenient methods to add, insert and remove rows. Simply update your model using any of these methods and your view will be updated accordingly.

Addendum: There's an example here.

edited Jun 26, 2011 at 2:29

answered Jun 25, 2011 at 15:21

trashgod

206k33 gold badges265 silver badges1.1k bronze badges

Sign up to request clarification or add additional context in comments.

Comments

Reverend Gonzo · Accepted Answer · 2011-06-30 16:28:56Z

0

Take a look at GlazedLists. It makes working with dynamically changing data and sowing it in JTables/JLists/JTrees, etc, very simple.

answered Jun 30, 2011 at 16:28

Reverend Gonzo

41.1k6 gold badges61 silver badges78 bronze badges

Collectives™ on Stack Overflow

Display a dynamically changing arrayList of objects with 4 string fields

2 Answers 2

Comments

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

Comments

Comments

Your Answer

Sign up or log in

Post as a guest

Related