Hi again,
alert(parent);
returns...
[Object qx.ui.treefullcontrol.TreeFolder]
alert(parent.getContainerObject())
returns...
undefined
mmm...
Not working..
On 12/12/06, Dietrich Streifert <[EMAIL PROTECTED]> wrote:
Hi,
try the getContainerObject() method of TreeFolder and on the result the
getChildren() method. This should contain the TreeFolder and TreeFile
instances.
Yasu Takahashi schrieb:
Hi all,
It returns...
alert(parent.getChildren()[0]);
[object qx.ui.embeded.HtmlEmbeded]
alert(parent.getChildren()[1]);
[object qx.ui.basic.Image]
alert(parent.getChildren()[2]);
[object qx.ui.basic.Label]
None of them seems treeFolder or treeFile...
I cannot figure out this problem for so long...
I only know alert() to debug, and it is very difficult.
Please help me.
On 12/9/06, jamescowan <[EMAIL PROTECTED]> wrote:
>
>
> I do treeFolder.getChildren()[1];
>
> I think the first element of getChildren contains the html rendering of
> the
> tree and at element position 1 the child tree folder.
>
> I think this is right - it was not clear to me from the api
> documentation;
> looking through the treefolder object's properties in firebug is the way
> I
> came to this. There might be a better way?
>
> James
>
>
>
> Yasu Takahashi wrote:
> >
> > Hello,
> >
> > Please help me...
> > I've spend so many days trying to get this work.
> > I have read API and documentation, but could not figure out...
> >
> > I am using classes below:
> > qx.ui.tree.AbstractTreeElement
> > qx.ui.tree.Tree
> > qx.ui.tree.TreeFile
> > qx.ui.tree.TreeFolder
> >
> > and I can get "parent" by getParentFolder() function, but I cannot get
> > "children".
> >
> > //------------------------
> > // Adding children to a parent. Change the parent to the first child,
> > then do that again 10 times.
> > // parent - root of tree.
> > //------------------------
> > for(j = 0; j < 10; j++){
> > if(!parent.hasContent()){
> > parent.open();
> > rpcAddChildren(parent); //get children from database and add to
> > parent. This is working
> > alert("add children");
> > }
> >
> > /*
> > This part is NOT working.
> > I want to set new parent.
> > */
> > parent = parent.getFirstChild();
> > }
> >
> > Thank you =)
> >
> >
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> --
> View this message in context:
>
http://www.nabble.com/Problem-getting-children-of-tree-element-%28qx.ui.tree%29-tf2780892.html#a7760911
> Sent from the qooxdoo-devel mailing list archive at Nabble.com.
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>
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Mit freundlichen Grüßen
Dietrich Streifert
Visionet GmbH
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