Each qooxdoo object has the methods debug, info and error for logging
purpose. With this methods you can output debug messages to a console
window.
Please use the qooxdoo wiki and try first to find answers there
http://www.qooxdoo.org
The logging system is described here:
http://qooxdoo.org/documentation/user_manual/the_logging_system
Yasu Takahashi schrieb:
Hi all,
If I do
alert(parent.getChildren());
[object qx.ui.embeded.HtmlEmbeded],[object qx.ui.basic.Image],[object
qx.ui.basic.Label]
is returned.
Thank you.
On 12/12/06, *Yasu Takahashi* <[EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]> > wrote:
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]
<mailto:[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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