Frankly, even after I watched your question on stackoverflow, I can't figure out what you meant. You don't necessary need struts tag, you can pass parameter via http request, so, for example, if you enter http://your_url:your_port/your_struts.action?personBean.firstName=your_name in the address bar struts will try to inject value inside your bean.
Does this answer your question? 2010/11/29 maven apache <apachemav...@gmail.com>: > BTW,this is a cross post at > stackoverflow<http://stackoverflow.com/questions/4300409/binding-paramters-in-struts2-without-the-form> > . > > 2010/11/29 maven apache <apachemav...@gmail.com> > >> <s:form action="register"> >> >> >> <s:textfield name="personBean.firstName" label="First name" /> >> >> >> <s:submit/> >> </s:form> >> >> public class Register extends ActionSupport { >> >> >> private static final long serialVersionUID = 1L; >> >> >> private Person personBean; >> >> >> //................ >> } >> >> >> Using the s:form tag one can bind the parameter from the client to a java >> object(the personBean in the Register action). >> >> However it seems that the struts tag is required,but my action is not >> called from the web form,so any way? >> >> And I tried this way: >> >> public class ParaWrapper(){ >> >> >> private String firstName; >> >> >> public void setFirstName(String ..){ >> >> >> this.firstName=... >> >> >> } >> //the getter of firstName >> >> >> public .... >> >> } >> >> >> public MyAction extends ActionSupport{ >> >> >> private ParaWrapper wrapper; >> >> >> public void setXXX()... >> >> >> public void getXXX()... >> >> >> public void execute(){ >> >> >> System.out.println(wrapper.getFirstName()); //here I can not get the >> parameters,it seems that the parameters are not populated to this object. >> >> >> } >> } >> >> It does not work since struts does not know which object should be used to >> bind the parameter. >> >> >> I wonder there is any way to using this manner? >> >> > -- Maurizio Cucchiara --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
