Want to protect your cyber security and still get fast solutions? Ask a secure question today.Go Premium

x
?
Solved

TcxTreeList.NODES property GONE? (Quantum Tree List upgrading 4 to 5)

Posted on 2011-03-17
11
Medium Priority
?
2,338 Views
Last Modified: 2012-05-11
I'm trying to compile my project with the new TcxTreeList but I'm getting this error:
Undeclared identifier: 'Nodes'

About 20 of them, originating from lines such as:
ListGroup.Nodes.Clear;
ListGroup.Nodes.Items[2].AddChild;
etc, etc.. list goes on

Keep in mind that ListGroup = TcxTreeList


Anybody know what became of 'NODES'?

Thanks
0
Comment
Question by:John86a
  • 5
  • 2
  • 2
  • +1
11 Comments
 
LVL 24

Expert Comment

by:jimyX
ID: 35157988
TcxTreeList.Nodes has been updated to TcxTreeList.AbsoluteItems
0
 

Author Comment

by:John86a
ID: 35158202
Hi again jimy! Upon compiling I'm still getting an error,
for i := 0 to tree.Nodes.Count - 1 do
Changed to
for i := 0 to tree.AbsoluteItems.Count - 1 do
Getting
uXXXX.pas(98): '[' expected but '.' found

Any idea? Thanks
0
 

Author Comment

by:John86a
ID: 35158226
Also for this line:
for i := 0 to tree.AbsoluteItems.Count - 1 do

uXXXX.pas(951): '[' expected but '.' found
0
VIDEO: THE CONCERTO CLOUD FOR HEALTHCARE

Modern healthcare requires a modern cloud. View this brief video to understand how the Concerto Cloud for Healthcare can help your organization.

 

Author Comment

by:John86a
ID: 35158770
Sorry, I meant this line:
ListGroup.AbsoluteItems.Clear;

'[' expected but '.' found
0
 
LVL 32

Expert Comment

by:Ephraim Wangoya
ID: 35159337

No sir, you have to use the Items property

eg

ListGroup.Items.Clear;
ListGroup.Items[2].AddChild;
0
 
LVL 38

Expert Comment

by:Geert Gruwez
ID: 35159662
ListGroup is a Tree ?
a odd naming convention ...

use AddNode

var item: TcxTreeListNode;
begin
  item := TcxTreeListNode.Create(cxTreeList1);
  item.Texts[0] := 'First column';
  item.Texts[1] := 'Second column';
  cxTreeList1.AddNode(item, nil, nil, tlamAdd);
0
 

Author Comment

by:John86a
ID: 35159762
Actually, none of the above satisfies 100% of the problem, as on the following screenshot shows that there is no 'clear' property in there.

 screenshot
0
 
LVL 32

Expert Comment

by:Ephraim Wangoya
ID: 35160298

Correct, just call clear directly from the tree object

ListGroup.Clear;
0
 
LVL 38

Expert Comment

by:Geert Gruwez
ID: 35160707
you are probably looking for

ListGroup.Root.Items[n]
0
 
LVL 24

Accepted Solution

by:
jimyX earned 2000 total points
ID: 35162429
Confirming my post "TcxTreeList.Nodes has been updated to TcxTreeList.AbsoluteItems"
It is not just a word-to-word replacement, you have to use the appropriate "Absolute" property:

Your loop will be:
for i := 0 to tree.AbsoluteCount - 1 do

And for AbsoluteItems you have to provide an index (integer value):
AbsoluteItems[index].xxxx;
0
 

Author Closing Comment

by:John86a
ID: 35167143
Thanks!
0

Featured Post

Concerto's Cloud Advisory Services

Want to avoid the missteps to gaining all the benefits of the cloud? Learn more about the different assessment options from our Cloud Advisory team.

Question has a verified solution.

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

In this post we will learn different types of Android Layout and some basics of an Android App.
This article will show how Aten was able to supply easy management and control for Artear's video walls and wide range display configurations of their newsroom.
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…
In this seventh video of the Xpdf series, we discuss and demonstrate the PDFfonts utility, which lists all the fonts used in a PDF file. It does this via a command line interface, making it suitable for use in programs, scripts, batch files — any pl…
Suggested Courses

572 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