Why do i get this error on my SelectItem?

[mathias]

I am trying to manually remove a possible choice from a SelectItem (the choices are originally defined in a ds.xml-file). (It should be removed under certain conditions.

So, i thought i'd call "getClientPickListData", However, i get a strange error message in the log:

com.google.gwt.core.client.JavaScriptException: (TypeError) : self_0_g$.getClientPickListData is not a function

According to the javadoc, the method exists. I have initialized the form with fields etc., and the field is found

SelectItem select = (SelectItem) form.getField("itype");
Object clientPickListDataxx = select.getClientPickListData();

Anybody knows what i am doing wrong? Should i remove a choice in the selectitem another way?

[Isomorphic]

This is probably happening because you are attempting to access the items before the form has actually been created/drawn. But the approach could not have worked anyway because you wouldn't be allowed to modify the returned data. The right approach is simply setValueMap().

[mathias]

Right. Well i was actually not going to modify it, i just wanted to get the titlevalues out so that i could get the ones to use for the setvaluemap. But i realized i should get those from the DataSource instead. Thanks.