Todd,
Thanks for the link. I usually check the incubation lists and forgot this
time. Figures....
I noticed that this solution is using a component "binding". Hopefully I
can figure out a similar hack without the binding. I'm using Seam and
component bindings do not work.
Thanks again for the pointer, I appreciate your help.
Chris....
Todd Engle wrote:
OK, hopefully the 3rd time is the charm -- here is the correct URL:
http://mail-archives.apache.org/mod_mbox/incubator-adffaces-user/200612.
mbox/[EMAIL PROTECTED]
-----Original Message-----
From: Todd Engle [mailto:[EMAIL PROTECTED]
Sent: Monday, October 15, 2007 4:12 PM
To: MyFaces Discussion
Subject: RE: [Trinidad] TreeTable Skinning Options?
Chris,
I found this posting and was able to conditionally set the visibility
for the checkboxes -- it was a great help and only took about 10 minutes
to implement:
http://mail-archives.apache.org/mod_mbox/incubator-adffaces-user/200612.
mbox/[EMAIL PROTECTED]
HTH,
Todd
-----Original Message-----
From: Chris Hane [mailto:[EMAIL PROTECTED]
Sent: Friday, October 12, 2007 2:30 AM
To: MyFaces Discussion
Subject: Re: [Trinidad] TreeTable Skinning Options?
Cristi - thanks for the info on setting the "children" property to null
and not just empty. That did the trick for my question #3.
1) Can the "Select All | Select None" be turned off and not show in
the table header?
> 1. it's probably related to using rowSelection="multiple"
> if you don't specify that, the links will not be rendererd
However, I want some of the selection boxes to appear. Some defined by
my question #2. So turning of "rowSelection" isn't an option. Or maybe
there is another way to have selection boxes appear?
2) Is it possible to have a "select" checkbox appear for only SOME rows?
I have a list of libraries and each library has a list of dvds. I
want only the DVDs to be selectable.
Thanks again - the #3 question really helps the GUI, Chris....
Cristi Toth wrote:
Hi Chris,
1. it's probably related to using rowSelection="multiple"
if you don't specify that, the links will not be rendererd
3. the model it's a tree, so the leafs don't have the expand/collapse
icon rendered BUT for a node to be a leaf it has to have the
'children' property set to null (not an empty list)
On 10/11/07, *Chris Hane* < [EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>> wrote:
Is it possible to do any of the following with the TreeTable
component.
1) Can the "Select All | Select None" be turned off and not show
in
the table header?
2) Is it possible to have a "select" checkbox appear for only SOME
rows?
I have a list of libraries and each library has a list of
dvds. I
want only the DVDs to be selectable.
3) Is it possible to turn off the expand arrow on specific rows?
For example, the DVDs do not have anything below them and
do not need expand arrows
I am creating the TreeModel using
new ChildPropertyTreeModel(root, "children");
Should I use something else to get any of the above? A pointer in
the
right direction would be much appreciated.
Where root is:
root = new TransferObject();
public class TransferObject{
public String name;
public List<TransferObject> children;
...and getters/setters
}
The facelet code to display the tree is:
<tr:treeTable var="foo"
value="#{learn.admin.contact.course.lister.tree}"
rowSelection="multiple"
rowsByDepth="100"
expandAllEnabled="false">
<f:facet name="nodeStamp">
<tr:column>
<f:facet name="header">
<tr:outputText value="Library/DVD"/>
</f:facet>
<tr:outputFormatted
value="#{foo.name <http://foo.name>} : #{foo.type}
:
#{foo.id <http://foo.id>}"/>
</tr:column>
</f:facet>
</tr:treeTable>
Thanks,
Chris....
--
Cristi Toth
-------------
Codebeat
www.codebeat.ro <http://www.codebeat.ro>
