[jboss-user] [JBoss Seam] - Re: @DataModelSelection defaults to first value in model??

Hi I met the same problem, but in slightly different context - i have a CRUD SFSL and it's instance member after creation was overwritten with new value: | public class ItemEditor implements ItemEditorLocal{ | @DataModelSelection | private Item item = new Item(); | ... | | public void persist() { | em.persist(this.item); | .... | this.item = new Item(); | } | ... | } | by this i wanted to clean the form which displays current item. But instead i got my form populated with recently entered data. Even after killing all cookies and refreshing the page it was filled. I was completely baffled! But it appears that most likely the problem is caused by javax.faces.model.ListDataModel - it sets rowIndex to 0 when it has some data and then when injectDataModelSelections is being called on a component the first element in a datamodel is picked up and injected into member annotated with @DataModelSelection... hardly it was expected behaviour... btw, there is a astounding code in injectDataModelSelection: | if (null!=null) | { | setFieldValue( bean, null, name, wrapper.getWrappedData(dataModelAnn, dataModel) ); //for PAGE scope datamodels (does not work for properties!) | } | i mean null!=null ... what is that? wbr, eugen. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4030399#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...