macromedia flash flash remoting: I?m new to flash remoting and i?m building a simple aplication but i can?t make
the combobox to work.
I?ve binded the result of a web service to the dataprovider of the combobox
and it display right but the value is alway undefined.
I set it to trace the value at the on change event and it always display
"undefined".
I?m conecting to a coldfusion web service with the webservice conector
component.
The bug is in the flash or in my brain?

Each object in the array that you are attaching to the ComboBox needs to have a
'data' and 'label' property, e.g.

myArray = [{data:1, label:"first"}, {data:2, label:"second"}];

...where 'data' defines the value and 'label' defines the text that shows up
in the ComboBox for that item.

If your data is not being returned from the server that way, you could try
sticking a DataSet inbetween and using a virtual path in the schema to set the
data and label properties.

"...If your data is not being returned from the server that way, you could try
setting up virtual properties for 'data' and 'label' in your
WebServiceConnector schema, using the 'path' setting to point to the actual
property."

How do i do this setting?

Look in the docs under: Using Flash > Data Integration > Advanced topics in
data integration > Schema item settings

Scroll down to "Setting the schema path"

Basically, you'll add two properties to your schema: data and label. Then, for
each of those properties you set the 'path' in the schema to point to the
property you'd like to use for it.

At the doc it says to use the path property "...For schemas that contain
ActionScript..." or "...For schemas that contain XML data..." but my schema
contains CF Query data type.
Should i change the data type?

I made it work fine: