How to select a record of a treepanel with the record id ?

[Elfayer]

Hi,
I would like to select a record of a tree panel with the record id. Is it possible?

I have that (doesn't work):


treePanel.getSelectionModel().select(treePanel.getStore().getById(id));

treePanel.getStore().getById(id) is undefined whereas the id is correct.

[harman]

Is that the String ID that you are passing it?

If so you need to change it to number as it expects a number in place of Id


treePanel.getSelectionModel().select(treePanel.getStore().getById(parseInt(id)));

Try this.

[Elfayer]

I don't think this is the problem, because
id = record.data.fil_id

[Elfayer]

The problem persist. I've read several things in the docs, but there is not much methods that returns a model. I say model, because the select method either take a model or an index. And I don't want an index because the tree is supposed to be closed, and open itself to the concerned directory.

[Elfayer]

UP

[vietits]

You should use getNodeById() instead of getById():


treePanel.getSelectionModel().select(treePanel.getStore().getNodeById(id));

[Elfayer]

That's working ! Thanks !
By the way do you know how can I open the treestore to the selected record?

EDIT: Get it :
treePanel.expandPath(treePanel.getStore().getNodeById(record.data.fil_id).getPath());