Hi Tomas
e.getData() will return an instance of qx.data.Array, which is the selection;
what you want to do is access selection.getItem(0) to get an instance of
qx.ui.form.ListItem.
If you still have problems, please can you create an example in the playground?
It’s much easier to help out if we can all share the same working example
Regards
John
From: "qooxdoo Development <qooxdoo-devel@lists.sourceforge.net>"
<qooxdoo-devel@lists.sourceforge.net> on behalf of Tomás Antunes
<tomasantu...@gmail.com>
Date: Tuesday, 29 March 2016 at 14:20
To: "qooxdoo-devel@lists.sourceforge.net" <qooxdoo-devel@lists.sourceforge.net>
Subject: Re: [qooxdoo-devel] How do I access a list item?
No, that doesn't seem to be the case. When I print the selection variable I get
a single integer which corresponds to the iterator of the list.
When I try to run this code the function isn't defined:
self.myList.addListener("changeSelection", function(e) {
var selection = e.getData();
selection.addCssClass('item-selected'); // error
}, this);
On Tue, Mar 29, 2016 at 1:23 PM, Norbert Schroeder <n.schroe...@scro34.de>
wrote:
The variable "selection" in your example is an array with all selected list
items, i.e. selection[0] gives you the first selected item.
Regards,
Norbert
Tomás Antunes schrieb am 29.03.2016 14:00:
> How do I access a list item in this event?
>
>
> self.myList.addListener("changeSelection", function(e) {
>
> var selection = e.getData();
>
> console.log(self.myList.getSelection()[selection]);
>
> }, this);
>
>
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