如何在struts2中显示隐藏字段

Question

Fetching some variables in hidden field using struts2

<s:hidden name="ABCFormBean.dependentLists[0].lastNameEng" id="h_dependantLastNameEng_id"/> 

I need to display the same in the same page

<s:property value="ABCFormBean.dependentLists[0].lastNameEng"/> 

doesnt work

how to display the content?

Answer 1

Nothing gets displayed because the property value doesn't map the value in the value stack. Bu default the action is on top of the value stack. If you map properties they should should be initialized and have getters and setters. To display

<s:property value="ABCFormBean.depLists[0].firstNameEng"/> 

the following method calls are expected

getABCFormBean().getDepLists().get(0).getFirstNameEng()

If you can get this value in the action method, then you would have the values been displayed by the property tag.