SelectItem shows unexpected "undefined" value

[asg2007]

sgwt 3.0 FF7.0

Hi,

I moved from the 2.4 to 3.0 version and encountered with a behavior I never saw in my application before. Almost all the SelectItems show additional "undefined" value at the bottom. I set the values map with item.setValueMap(map), where the map is a LinkedHashMap instance. Sure I check the map before assigning it to the item and it has no "undefined" value.

Has anybody encountered with something like that?
Any help or suggestions would be very appreciated.

[Isomorphic]

You mentioned FF, but this would happen of you were testing in Chrome Development mode. No one else has reported this for FF.

[asg2007]

Unfortunately I just can confirm that it happens in FF7.0 (dev mode)

[Isomorphic]

Be sure you've run a GWT compile and cleared the browser cache. If it still occurs, please put together a minimal, ready-to-runtest case demonstrating the issue.

[asg2007]

I found out that the SelectItem (or PickListMenu) sends additional request to the server through the DataSource that is set to a ValuesManager by valuesManager.setDataSource(dataSource); and the DynamicForm "form" this SelectItem belongs to is set to this valuesManager by valuesManager.addMember(form). The request looks like that:
componentId isc_PickListMenu_0
_dataSource isc_PagedRestDataSource_3
_endRow 75
_operationType fetch
_startRow 0
_textMatchStyle startsWith
isc_dataFormat json
isc_metaDataPrefix _

It looks like the data retrieved by this request are combined with the valueMap I set for that selectItem.

As soon as I added the selectItem.setAutoFetchData(false); this additional request vanished and all the unwanted options as well.
Could you confirm that what I did is what is correct that should be done in this case?

[Isomorphic]

In what case? Did you mean to attach a test case?