attrvalueChoice.getModelObject(); On 26 July 2012 10:15, lxw_first <lxw_fi...@hotmail.com> wrote:
> http://apache-wicket.1842946.n4.nabble.com/file/n4650788/aaa.bmp > > html: > > > <select wicket:id="attrvalue"></select> > > > code > final ListView trView=new ListView("tritems", new PropertyModel(this, > "attrBizRoles")) { > private IBizRole attrvalueBizRole=new BizRole(); > > @Override > protected void populateItem(ListItem item) { > attrBizRole = (IBizRole) item.getModelObject(); > item.add(new Label("lblattr", attrBizRole.getName())); > // this list can get from attr > attrvalueBizRoles = (List<IBizRole>) > attrBizRole.getChildBizRole(); > if (attrvalueBizRoles.size()>0) { > attrvalueBizRole=attrvalueBizRoles.get(0); > } > DropDownChoice attrvalueChoice = new > DropDownChoice("attrvalue",new > PropertyModel<IBizRole>(this, "attrvalueBizRole"), attrvalueBizRoles,new > IChoiceRenderer() { > > @Override > public Object getDisplayValue(Object object) { > attrvalueBizRole = (IBizRole) object; > return attrvalueBizRole.getName(); > } > > @Override > public String getIdValue(Object object, int index) > { > attrvalueBizRole = (IBizRole) object; > return > String.valueOf(attrvalueBizRole.getId()); > } > }); > item.add(attrvalueChoice); > } > }; > > i want to get the dropdownlist selected value.how to get value? > Can anyone tell me how to achieve this. > Thanks > > > > -- > View this message in context: > http://apache-wicket.1842946.n4.nabble.com/how-to-get-dropdownlist-selected-value-tp4650788.html > Sent from the Users forum mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org > For additional commands, e-mail: users-h...@wicket.apache.org > > -- Fergal Keating IT Senior Engineer ----------------------------------------------- e. fergal.keat...@directski.com p. NA w. www.directski.com
