textlistitem problem: Reference to undefined property '_title'

[Cayman]

My program below defines a class "mywidget" that wraps a combobox. Its textlistitems are filled from a dataset which I pass into the mywidget as an argument in its constructor.

When I run this code, the combobox contains the three items, but I get a bunch of warnings and errors in the console:

WARNING: lz/textlistitem.lzx:34: reference to undefined property '_title'
WARNING: lz/textlistitem.lzx:34: undefined object does not have a property 'setAttribute'

and similar errors with the height property. Could anyone please enlighten me what I am doing wrong? I found a similar thread where there was also no response [1].

<canvas debug="true">

<class name="mywidget" >

<attribute name="param" type="string" />

<attribute name="ds" />

<combobox name="combo" editable="false">
<textlistitem
datapath="${'local:parent.parent.ds:/' + parent.parent.param + '/item/'}"
text="$path{'@label'}"
value="$path{'@value'}" />
</combobox>
</class>


<view height="200" width="200">

<dataset name="data">
<items current="Nothing">
<item value="A" label="a" />
<item value="B" label="b" />
<item value="C" label="c" />
</items>
</dataset>

<mywidget param="items" ds="${parent.data}" />

</view>

</canvas>

[1] http://www.openlaszlo.org/pipermail/laszlo-user/2007-January/004895.html

[trucker_]

your code is ok, there's an error in replication of the textlistitem, but these warnings appear in the beginning of the replication and your textlistitems will work perfectly