Forum:

Struts

Action[/demo] does not contain method named edit

Ranch Hand

Posts: 303

posted 16 years ago

Number of slices to send:

Optional 'thank-you' note:

Send

Hi List[],

I am using Dispatch Action and getting following error message in browser.Please help me

Status report

message Action[/demo] does not contain method named edit

description The server encountered an internal error (Action[/demo] does not contain method named edit) that prevented it from fulfilling this request.

MyActionForm

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.yourcompany.struts.form;

import java.util.ArrayList;

import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;

/** 
 * MyEclipse Struts
 * Creation date: 01-17-2009
 * 
 * XDoclet definition:
 * @struts.form name="demoForm"
 */
public class DemoForm extends ActionForm {
	/*
	 * Generated fields
	 */
	public String thisPage;
private String checkId;
	 private String actionType;
	
	/** job property */
	private String job;

/** hiredate property */
	private String hiredate;
	
	private String checkAll;
	
	/** name property */
	private String name;

/** id property */
	private String id;

private ArrayList<Object> arrayUsers		=	new ArrayList<Object>();
	/*
	 * Generated Methods
	 */

/** 
	 * Method validate
	 * @param mapping
	 * @param request
	 * @return ActionErrors
	 */
	public DemoForm()
	{		
	}
	public DemoForm(String id,String name,String hiredate,String job)
	{
		this.id=id;
		this.name=name;
		this.hiredate=hiredate;
		this.job=job;
	}
	public ActionErrors validate(ActionMapping mapping,
			HttpServletRequest request) {
		// TODO Auto-generated method stub
		return null;
	}

/** 
	 * Method reset
	 * @param mapping
	 * @param request
	 */
	public void reset(ActionMapping mapping, HttpServletRequest request) {
		// TODO Auto-generated method stub
	}

/** 
	 * Returns the job.
	 * @return String
	 */
	public String getJob() {
		return job;
	}

/** 
	 * Set the job.
	 * @param job The job to set
	 */
	public void setJob(String job) {
		this.job = job;
	}

/** 
	 * Returns the hiredate.
	 * @return String
	 */
	public String getHiredate() {
		return hiredate;
	}

/** 
	 * Set the hiredate.
	 * @param hiredate The hiredate to set
	 */
	public void setHiredate(String hiredate) {
		this.hiredate = hiredate;
	}

/** 
	 * Returns the name.
	 * @return String
	 */
	public String getName() {
		return name;
	}

/** 
	 * Set the name.
	 * @param name The name to set
	 */
	public void setName(String name) {
		this.name = name;
	}

/** 
	 * Returns the id.
	 * @return String
	 */
	public String getId() {
		return id;
	}

/** 
	 * Set the id.
	 * @param id The id to set
	 */
	public void setId(String id) {
		this.id = id;
	}

public String getActionType() {
		return actionType;
	}

public void setActionType(String actionType) {
		actionType = actionType;
	}
	public ArrayList<Object> getArrayUsers() {
		return arrayUsers;
	}
	public void setArrayUsers(ArrayList<Object> arrayUsers) {
		this.arrayUsers = arrayUsers;
	}
	public String getCheckId() {
		return checkId;
	}
	public void setCheckId(String checkId) {
		this.checkId = checkId;
	}
	public String getCheckAll() {
		return checkAll;
	}
	public void setCheckAll(String checkAll) {
		this.checkAll = checkAll;
	}
	public String getThisPage() {
		return thisPage;
	}
	public void setThisPage(String thisPage) {
		this.thisPage = thisPage;
	}
}

MyAction Class

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.yourcompany.struts.action;

import java.sql.SQLException;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import myBus.Business;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.actions.DispatchAction;
import com.yourcompany.struts.form.DemoForm;

/** 
 * MyEclipse Struts
 * Creation date: 01-17-2009
 * 
 * XDoclet definition:
 * @struts.action path="/demo" name="demoForm" input="/form/demo.jsp" scope="request" validate="true"
 * @struts.action-forward name="sucess" path="a.jsp"
 */
public class DemoAction extends DispatchAction {
	/*
	 * Generated Methods
	 */

/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 * @throws SQLException 
	 */
	public ActionForward listUser(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws SQLException {
		DemoForm demoForm = (DemoForm) form;// TODO Auto-generated method stub
		Business blayer=new Business();
		System.out.println("This is demoForm");
		blayer.showList(demoForm);
	//	blayer.freeResource();
		return mapping.findForward("sucess");
	}
	public ActionForward EditUser(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws SQLException {
		DemoForm demoForm = (DemoForm) form;// TODO Auto-generated method stub
		Business blayer=new Business();
		System.out.println("This is EditPortin");
		String strForward = "edit";
		String strThisPage = demoForm.getThisPage();
		if(demoForm.getThisPage()==null)
		 
			strThisPage = "";	
		if (request.getMethod().toUpperCase().equals("POST")) {
			if (strThisPage.equals("ThisPage")) {
				blayer.Update(demoForm);
		}
		       blayer.EditCountry(demoForm);
		}
		//blayer.freeResource();
		System.out.println("The ="+strForward);
		return mapping.findForward(strForward);
		}

}

MyJsp Page

<%@ page language="java" pageEncoding="ISO-8859-1"%>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-bean" prefix="bean"%> 
<%@ taglib uri="http://jakarta.apache.org/struts/tags-html" prefix="html"%>
<%@ taglib  uri="http://jakarta.apache.org/struts/tags-logic" prefix="logic"  %> 
<html> 
	<head>
		<title>JSP for DemoForm form</title>
	</head>
	 <script language="Java Script" type="text/javascript"
          src="/DEMO2/js/myjs.js"></script>
	<body>
		<html:form  action="/demo">
		 <html:hidden property="id" />
		 <html:hidden property="actionType" />
		<table  >
                                 <tr><td> <a >  
 															 Edit </a>
 															</td></tr>
 		</table>
 		
 	<table >
 	<tr><td><html:checkbox property="checkAll"
 								onclick="checkToAll('demoForm','checkAll','checkId');"
 								value="1" /></td><td>Employee Id</td><td>Employee Name</td><td>Hiredate</td><td>Job Desc</td></tr>
 	<logic:present name="demoForm"  property="arrayUsers">
 	<logic:iterate id="totalResult"  name="demoForm" property="arrayUsers"  >
  	<tr>
     <td><html:checkbox property="checkId"  value="${totalResult.id}"  /></td>
  	<td><bean:write name="totalResult"  property="id" /></td><td><bean:write name="totalResult"  property="name" /></td><td><bean:write name="totalResult"  property="job" /></td><td><bean:write name="totalResult"  property="hiredate" /></td>
  	</tr>
 	</logic:iterate>	
 	</logic:present>		
 	</table>		
	</html:form>
	</body>
</html>

StrutConfig.xml

Chris Boldon

Ranch Hand

Posts: 190

posted 16 years ago

Number of slices to send:

Optional 'thank-you' note:

Send

This would tell me you are trying to access ..../demo.do?actionType=edit

That method doesn't exist in your action. Your action has a method called EditUser, which of course should be named editUser to follow proper naming conventions. I didn't see where you are making that request, maybe in your javascript file.

pankaj semwal

Ranch Hand

Posts: 303

posted 16 years ago

Number of slices to send:

Optional 'thank-you' note:

Send

Thanks Sir.

I got the solution as you said.

With a little knowledge, a cast iron skillet is non-stick and lasts a lifetime.