SmartGWT 4.0d missing ListGrid::convertToListGridFieldArray

[navrkal.pavel]

Hi,
I use in my smartgwt <=3.1 webapp native JS methods:

@com.smartgwt.client.widgets.grid.ListGrid::convertToListGridFieldArray(Lcom/google/gwt/core/client/JavaScriptObject;)

and

@com.smartgwt.client.widgets.grid.ListGrid::convertToListGridRecordArray(Lcom/google/gwt/core/client/JavaScriptObject;)

Is there in 4.0d some methods I can use for creating fields and records from JSON string?

Thanks

[Ramesh.Etta]

Did some one find a work around or solution for this?

[beckyo]

com.smartgwt.client.util.ConvertTo