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Question

struts datagrid problem - can't solve this problem

Answer 1

A:

Hello !

Check if your action file (type=xxx) exists in your struts-config file. If "action" is also defined, check if a method with the same name is present in your action. In case parameter is defined, but not present in parameters, you have to create a "unspecified" method in your action. If you don't use "parameter" in your struts-config file, use an "execute" method .

///////////////////

exemple with parameter defined in the strust config:

url: yoursite.com/mypage/myaction.html?method=test

<action
  path="/mypage/myaction"
  type="myfolder.action.MyAction"
  name="MyActionForm"
  validate="false"
  parameter="method"
  scope="request">
  <forward name="success" path="/view/yourfile.jsp"/>
</action>



public class MyAction{


 public ActionForward test (ActionMapping mapping,
         ActionForm actform,
         HttpServletRequest request,
         HttpServletResponse response) throws Exception { 

                 ...

  return mapping.findForward("success");

 }


}

//////////////////

exemple without parameter defined in the trusts config:

url: yoursite.com/mypage/myaction.html

<action 
  path="/mypage/myaction"
  type="myfolder.action.MyAction"
  name="MyActionForm"
  validate="false"
  scope="request">
  <forward name="success" path="/view/yourpage.jsp"/>
</action>


public class MyAction {


 public ActionForward execute (ActionMapping mapping,
         ActionForm actform,
         HttpServletRequest request,
         HttpServletResponse response) throws Exception { 

                 ...

  return mapping.findForward("success");

 }


}

Was my explanation clear ? :-) 不明点御座いましたら、遠慮なくきいて下さい～

japacademy 2010-07-08 06:27:19

thank you for the explanation. it really helped me a lot... :D i tried other options and it worked but what you gave me was way lot better. thanks... :D

シーン 2010-07-09 02:03:00

happy to hear my comment helped you !

japacademy 2010-07-09 04:11:39

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struts datagrid problem - can't solve this problem

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