attrvalueChoice.getModelObject();
On 26 July 2012 10:15, lxw_first wrote:
> http://apache-wicket.1842946.n4.nabble.com/file/n4650788/aaa.bmp
>
> html:
>
>
>
>
>
> 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)
> attrBizRole.getChildBizRole();
> if (attrvalueBizRoles.size()>0) {
> attrvalueBizRole=attrvalueBizRoles.get(0);
> }
> DropDownChoice attrvalueChoice = new
> DropDownChoice("attrvalue",new
> PropertyModel(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
>
>
>
> --
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--
Fergal Keating
IT Senior Engineer
---
e. fergal.keat...@directski.com
p. NA
w. www.directski.com
