Good day.
I have a JSP view, and a controller, which gives it a model to be populated with.
Here is my controller`s method for JSP.
#RequestMapping("/seller")
public ModelAndView seller() {
if(isUserInRole("SELLER_ROLE"))
{
List<SellerStatistics> entities = sellerService.getAllStatistics().getContent();
List<String> statuses = sellerService.getStatuses();
Map<String, Object> model = new HashMap<String, Object>();
model.put("gridRows", entities);
model.put("statuses", statuses);
return new ModelAndView("seller",model);
}
return new ModelAndView("login");
}
gridRows contains information which must be inserted into table in JSP. One of the columns in that table is "status". Status must be a drop down box to be able to change this row`s status.
Here is my JSP:
<%# page contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %>
<%# taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%# taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %>
<%# include file="header.jsp" %>
<div class="container">
<div class="row">
<div class="span12">
<h1>Sellers welcome</h1>
<div class="top-menu">
<span>Период</span><input type="text">
<span>Период</span><input type="text">
<span>Период</span><input type="text">
<span>Период</span><input type="text">
<span>Период</span><input type="text">
<input type="button">
</div>
<table class="table table-bordered table-hover table-condensed">
<thead>
<tr>
<th>id</th>
<th>Email</th>
<th>Телефон</th>
<th>Дата регистрации</th>
<th>Сайт откуда первый раз пришел</th>
<th>Первый поисковый запрос</th>
<th>Оплата</th>
<th>Счет/Реализация/Счет фактура</th>
<th>Журнал посещений</th>
<th>Журнал коммуникаций</th>
<th>Статус</th>
</tr>
</thead>
<c:forEach items="${gridRows}" var="cur">
<tr>
<td>${cur.id }</td>
<td>${cur.email }</td>
<td>${cur.phone}</td>
<td><fmt:formatDate pattern='dd.MM.yyyy HH:mm' value='${cur.registrationDate}'/></td>
<td>${cur.referer}</td>
<td>${cur.searchQuery}</td>
<%--Payments--%>
<td>
<c:forEach items="${cur.payments}" var="payment">
<fmt:formatDate pattern='dd.MM.yyyy' value='${payment.created}'/>
${payment.value} рублей
</c:forEach>
</td>
<td>${cur.aii}</td>
<td>${cur.visits} страниц<br>Подробно</td>
<td>
<c:forEach items="${cur.communicationLog}" var="communication">
${communication.time} ${communication.description}
</c:forEach>
</td>
<td>
<!--Status must be here-->
</td>
</tr>
</c:forEach>
</table>
</div>
</div>
</div>
How do i create drop down box in JSP, and how do i select the current value for each row?
Try this:
<select>
<c:forEach var="item" items="${statuses}">
<c:choose>
<c:when test="${cur.status == item}">
<option selected>${item}</option>
</c:when>
<c:otherwise>
<option>${item}</option>
</c:otherwise>
</c:choose>
</c:forEach>
</select>
Related
I have a problm with update link for updating my transaction. At one jsp I have a list with transactions, and after pressing Update" which is link i wanted to pass transactionId, update it, save and get back to list. I've used c:param hidden and it doesnt work. I have no idea why it doesnt pass id and autofill forms. It seems like values are passed in session when ive clicked testing transaction:
http://localhost:8080/transaction/addTransaction?transactionId=64&userId=1
Here is transaction Controller:
#Controller
#RequestMapping("/transaction")
public class TransactionController {
#Autowired
TransactionService transactionService;
#Autowired
CategoryService categoryService;
#Autowired
UserService userService;
#GetMapping("/addTransaction")
public String transactionsList(Model theModel){
Transaction transaction = new Transaction();
theModel.addAttribute("user",userService.getAllUsers());
theModel.addAttribute("category", categoryService.getAllCategories());
theModel.addAttribute("newTransaction", transaction);
return "addTransaction";
}
#PostMapping("/saveTransaction")
public String saveTransaction(#ModelAttribute("newTransaction") Transaction
newTransaction,
BindingResult theBindingResult,
HttpServletRequest request) throws
ParseException {
DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd");
String date = request.getParameter("transactionDate");
LocalDate localDate = LocalDate.parse(date, formatter);
Date formatedDate =
Date.from(localDate.atStartOfDay().toInstant(ZoneOffset.ofHours(-3)));
newTransaction.setTransactionDate(formatedDate);
transactionService.saveTransaction(newTransaction);
return "redirect:/user/userPage";
}
#GetMapping("/deleteTransaction")
public String deleteUser(#RequestParam("transactionId") int idFromTransactionToDelete,
#RequestParam("userId") int loggedUserId,
RedirectAttributes redirectAttributes){
transactionService.deleteTransactionById(idFromTransactionToDelete);
User loggedUser = userService.getUserById(loggedUserId);
redirectAttributes.addFlashAttribute("loggedUser", loggedUser);
return "redirect:/user/userPage";
}
#GetMapping("/updateTransaction")
public String updateUser(#RequestParam("transactionId") int
idFromTransactionToUpdate,
#RequestParam("userId") int loggedUserId,
RedirectAttributes redirectAttributes,
Model theModel){
Transaction transactionToUpdate = transactionService.getSingleTransactionById(idFromTransactionToUpdate);
transactionToUpdate.setUser(userService.getUserById(loggedUserId));
theModel.addAttribute("newTransaction",transactionToUpdate);
theModel.addAttribute("category", categoryService.getAllCategories());
User loggedUser = userService.getUserById(loggedUserId);
redirectAttributes.addFlashAttribute("loggedUser", loggedUser);
redirectAttributes.addFlashAttribute("newTransaction",
transactionToUpdate);
return "addTransaction";
}
}
Transactions list page:
<%# page contentType="text/html;charset=UTF-8" language="java" %>
<%# taglib prefix="mvc" uri="http://www.springframework.org/tags/form" %>
<%# taglib prefix="form" uri="http://www.springframework.org/tags/form" %>
<%# taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%# taglib prefix="fmt" uri="http://java.sun.com/jstl/fmt" %>
<html>
<head>
<title>User page</title>
</head>
<body>
<c:url var="addTransactionLink" value="/transaction/addTransaction"/>
<c:url var="addFixedTransactionLink"
value="/fixedTransaction/addFixedTransaction"/>
<h1>Welcome ${loggedUser.login} !</h1>
<br>
<h2>Here are your latest transactions:</h2>
<br>
<a href=${addTransactionLink}>
<input type="button" value="Add Transaction"/>
</a>
<a href=${addFixedTransactionLink}>
<input type="button" value="Add Fixed Transaction"/>
</a>
<table>
<tr>
<th>Category</th>
<th>Price</th>
<th>Description</th>
<th>Date</th>
</tr>
<c:forEach var="transaction" items="${userTransactions}">
<c:url var="deleteTransactionLink"
value="/transaction/deleteTransaction">
<c:param name="transactionId"
value="${transaction.transactionId}"/>
<c:param name="userId" value="${loggedUser.id}"/>
</c:url>
<c:url var="updateTransactionLink"
value="/transaction/addTransaction">
<c:param name="transactionId"
value="${transaction.transactionId}"/>
<c:param name="userId" value="${loggedUser.id}"/>
</c:url>
<tr>
<td>${transaction.category.categoryName}</td>
<td>${transaction.moneyAmount}</td>
<td>${transaction.description}</td>
<td>${transaction.transactionDate}</td>
<td>Delete </td>
<td>Update </td>
<td>${transaction.transactionId}</td>
</tr>
</c:forEach>
</table>
</body>
</html>
And add transaction formular:
<%# taglib prefix="mvc" uri="http://www.springframework.org/tags/form" %>
<%# taglib prefix="form" uri="http://www.springframework.org/tags/form" %>
<%# taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%# page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
<title>Add Transaction Form</title>
<link rel="stylesheet"
href="${pageContext.request.contextPath}/resources/css/style.css"/>
</head>
<body>
<h1>Add transaction to database:</h1>
<form:form action="saveTransaction" modelAttribute="newTransaction"
method="post">
<form:hidden path="transactionId"/>
${newTransaction.toString()}
${newTransaction.transactionId}
<table>
<tr>
<td><label>Choose category:</label></td>
<td><form:select name="category.id" path="category.id">
<c:forEach items="${category}" var="category">
<form:option value="${category.id}">${category.categoryName}
</form:option>
</c:forEach>
</form:select>
</tr>
<tr>
<td><label>Choose user:</label></td>
<td><form:select name="user.id" path="user.id">
<c:forEach items="${user}" var="user">
<form:option value="${user.id}">${user.login}
</form:option>
</c:forEach>
</form:select>
</tr>
<tr>
<td><label>Amount:</label></td>
<td><form:input path="moneyAmount" />
</td>
</tr>
<tr>
<td><label>Transaction date:</label></td>
<td><form:input type = "date" path="transactionDate"/>
</td>
</tr>
<tr>
<td><label>Description:</label></td>
<td><form:input path="description" />
</td>
</tr>
<tr>
<label></label>
<td><input type="submit" value="Submit" class="save"/>
</td>
</tr>
</table>
</form:form>
</body>
</html>
Problem seems to be in your code. You have defined in jsp:
<c:url var="updateTransactionLink"
value="/transaction/addTransaction">
while in java code:
#GetMapping("/updateTransaction")
public String updateUser(#RequestParam("transactionId") int
In JSP Change it to :
<c:url var="updateTransactionLink"
value="/transaction/updateTransaction">
I have my Struts2 Action class as below and I am expecting the actionerror message should be displayed in my JSP page using the tag: <s:actionerror />
However the message did not show up, and I've found that if I change in the getModel() method return form; to return null;, the error message could be displayed again! How can I show the error message at the same time returning the form object in getModel() method?
public class StartSearchApplicationAction
extends ActionSupport
implements ModelDriven, SessionAware {
protected Map<String, Object> session;
private Formbean form;
public String execute() {
addActionError("Testing Error Message");
session.put("form", form);
return "success";
}
public Formbean getModel() {
form = (Formbean) session.get("form");
if (form == null) {
form = new Formbean();
}
return form;
}
public void setSession(Map<String, Object> session){
this.session = session;
}
}
Updated on 20-Oct-2015 - My JSP (it is the tiles template page)
Note that even I change the statement <s:if test='%{#session.hasError == "Y"}'> to <s:if test="hasActionErrors()">, the result is the same
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<%# page language="java" %>
<%# page contentType="text/html; charset=UTF-8" %>
<%# page errorPage="/jsp/error.jsp" %>
<%# taglib prefix="s" uri="/struts-tags"%>
<%# taglib uri="http://tiles.apache.org/tags-tiles" prefix="tiles"%>
<html>
<head>
<title><s:text name="global.heading.title"/></title>
</head>
<body>
<table class="main" border="0" cellspacing="0" cellpadding="0">
<tr>
<td>
<table border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="860" valign="top" bgcolor="#FFFFFF">
<table border="0" valign="top" align="left">
<s:if test='%{#session.hasError == "Y"}'>
<tr>
<table width="500" border="0" cellspacing="0" cellpadding="2" align="center" bgcolor="#006600">
<tr>
<td width="16" class="ErrorMessageBoxTitle"><img src="/<s:text name="global.system.root"/>/images/smessage.gif" width="16" height="14" align="absmiddle" alt="System Errors"></td>
</tr>
<tr>
<td colspan="2" class="FixTdSize">
<table width="496" border="0" cellspacing="0" cellpadding="0" bgcolor="#FFFFFF">
<tr>
<td align="center" class="FixTdSize">
<table border="0" cellspacing="12" cellpadding="0" width="480">
<tr>
<td width="35" class="ErrorMessageTitle"><img src="/<s:text name="global.system.root"/>/images/messager.gif" width="31" height="31" alt="System Errors"></td>
<td class="ErrorMessageTitle" width="409"> </td>
</tr>
<tr>
<td width="35" class="ErrorMessageBody"> </td>
<td class="label" width="409"><font color=red><s:actionerror/></font></td>
</tr>
</table>
</td>
</tr>
</table>
</td>
</tr>
</table>
</tr>
<tr><td> </td></tr>
</s:if>
<tr>
<td height="30"><tiles:insertAttribute name="searchpanel"/></td>
</tr>
<tr>
<td><img src="/<s:text name="global.system.root"/>/images/line.gif" width="100%" height="2"></td>
</tr>
<tr>
<td><tiles:insertAttribute name="message"/></td>
</tr>
<tr>
<td><tiles:insertAttribute name="body"/></td>
</tr>
</table>
</td>
</tr>
</table>
</td>
</tr>
</table>
</table>
<tiles:insertAttribute name="menu"/>
</body>
</html>
after investigation I finally did it with referencing to this question:
Passing parameters to action through ModelDriven in Struts 2
I think the reason is Modeldriven interceptor pushes the model on top of the value stack (i.e. 0-index) and thus the jsp could not access the actionError (the original 0-index was the action class).
Instead of using <s:actionerror/>, the page could able to display the actionError using <s:property value="[1].actionErrors[0]"/>, I am not sure whether this is a good approach but it serve the purpose.
Hi I'm trying to make a "Clear Cart" button in my java code but i'm having difficulty.
I've been trying for a couple of hours but i can't get it to work
I think it has something to do mostly with the first part that has all the strings and variables.
Here's the code:
<%#page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<%# page errorPage="errorpage.jsp" %>
<jsp:useBean id="cart" scope="session" class="beans.ShoppingCart" />
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>the Game Store</title>
</head>
<body>
<%
String id = request.getParameter("id");
if ( id != null ) {
String desc = request.getParameter("desc");
Float price = new Float(request.getParameter("price"));
cart.addItem(id, desc, price.floatValue(), 1);
}
%>
Shopping Cart Quantity:
<%=cart.getNumOfItems() %>
<hr>
<center><h3>Games</h3></center>
<table border="1" width="300" cellspacing="0"
cellpadding="2" align="center">
<tr><th>Description</th><th>Price</th></tr>
<tr>
<form action="AddToShoppingCart.jsp" method="post">
<td>Goat Simulator</td>
<td>$11.95</td>
<td><input type="submit" name="Submit" value="Add"></td>
<input type="hidden" name="id" value="1">
<input type="hidden" name="desc" value="Goat Simulator">
<input type="hidden" name="price" value="11.95">
</form>
</tr>
<tr>
<form action="AddToShoppingCart.jsp" method="post">
<td>Metal Gear Solid V</td>
<td>$59.99</td>
<td><input type="submit" name="Submit" value="Add"></td>
<input type="hidden" name="id" value="2">
<input type="hidden" name="desc" value="Metal Gear Solid V">
<input type="hidden" name="price" value="59.99">
</form>
</tr>
<tr>
<form action="AddToShoppingCart.jsp" method="post">
<input type ="submit" name="empty" id="empty-button" value="Empty Cart"/>
</form>
Clear
</tr>
</table>
</body>
</html>
Here's the second page for the entire page
<%# page errorPage="errorpage.jsp" %>
<%# page import="java.util.*" %>
<jsp:useBean id="cart" scope="session" class="beans.ShoppingCart" />
<%#page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<title>Shopping Cart Contents</title>
</head>
<body>
<center>
<table width="300" border="1" cellspacing="0"
cellpadding="2" border="0">
<caption><b>Shopping Cart Contents</b></caption>
<tr>
<th>Description</th>
<th>Price</th>
<th>Quantity</th>
</tr>
<%
Enumeration e = cart.getEnumeration();
String[] tmpItem;
// Iterate over the cart
while (e.hasMoreElements()) {
tmpItem = (String[])e.nextElement();
%>
<tr>
<td><%=tmpItem[1] %></td>
<td align="center">$<%=tmpItem[2] %></td>
<td align="center"><%=tmpItem[3] %></td>
</tr>
<%
}
%>
</table>
</center>
Back to Catalog
</body>
</html>
I'm trying to submit selected items from a table and moake some modifications on them but I couldn't get it work.
MyObject.java
public class MyObject{
boolean checkControl = true; //default true
private String name;
private String code;
//getters & setters
}
MyObjectForm.java
public class MyObjectForm {
private List<MyObject> myList;
public List<MyObject> getMyList() {
return myList;
}
public void setMyList(List<MyObject> myList) {
this.myList= myList;
}
}
list-myObjects.jsp
<form:form action="submitList" method="post" modelAttribute="myObjectForm">
<table>
<tbody>
<c:forEach items="${myObjectForm.myList}" var="row" varStatus="status">
<tr>
<td>
<spring:bind path="myList[${status.index}].checkControl">
<input type="checkbox" value="<c:out value="${status.value}"/>" name="isChecked" <c:if test="${row.checkControl}"> checked="checked" </c:if> />
</spring:bind>
</td>
<td>${row.name}</td>
<td>${row.code}</td>
</tr>
</c:forEach>
</tbody>
</table>
<button type="submit">Submit</button>
</form:form>
And the controller
#RequestMapping(value = "/submitList", method = RequestMethod.POST)
public String save(#ModelAttribute("myObjectForm") MyObjectForm myObjectForm, Model model) {
List<MyObject> selectedtList = myObjectForm.getMyList(); //returns null
if (selectedtList == null) {
System.out.println("no objects selected");
}
else {
//Make some computation
}
model.addAttribute("resultArray", selectedtList);
return "display-items";
}
Some users asked me to explain this in more detail by email. So I decided to submit it here, Hope this helps.
I'm using spring annotations, to do the job. here is what I did to process selected checkboxes,
I have a java entity class which includes a boolean value for the checkbox, for example a Person class
// Person.java
class Person {
private Long id;
private String name;
private boolean check;
//here goes getters and setters
}
than I have a form object in java, which contains a list of Person
//PersonForm.java
class PersonForm {
private List<Person> personList;
//getters and setters here
}
in my case, there are two jsp pages, the first one lists items, with checkboxes, and the second one lists selected items.
the first jsp file is list.jsp
//list.jsp
<%# taglib prefix="spring" uri="http://www.springframework.org/tags"%>
<%# taglib prefix="form" uri="http://www.springframework.org/tags/form"%>
<%# taglib prefix="datatables" uri="http://github.com/dandelion/datatables"%>
<%# taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
....
<body>
<form:form action="sent-list" method="post" modelAttribute="personForm">
<table id="item-list" class="table table-striped table-bordered">
<thead class="dataTableHeader">
<tr>
<th width="10%" style="text-align:center">
CheckBox
</th>
<th>id</th>
<th>name</th>
</tr>
</thead>
<tbody>
<c:forEach items="${personForm.personList}" var="listItem" varStatus="status">
<tr>
<td style="text-align:center">
<form:checkbox path="listItem[${status.index}].check"/>
</td>
<td>${listItem.id} <form:hidden path="listItem[${status.index}].id"/></td>
<td>${listItem.name} <form:hidden path="listItem[${status.index}].name"/></td>
</tr>
</c:forEach>
</tbody>
</table>
<button class="btn btn-large btn-success pull-right" type="submit">POST</button>
</form:form>
</body>
</html>
the second jsp file is as follows
//sent-list.jsp
<%# taglib prefix="spring" uri="http://www.springframework.org/tags"%>
<%# taglib prefix="form" uri="http://www.springframework.org/tags/form"%>
<%# taglib prefix="datatables" uri="http://github.com/dandelion/datatables"%>
<%# taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
.....
<body>
<form:form action="#" method="post" modelAttribute="personForm">
<table id="item-list" class="table table-striped table-bordered">
<thead class="dataTableHeader">
<tr>
<th>id</th>
<th>name</th>
</tr>
</thead>
<tbody>
<c:forEach items="${resultList}" var="personItem" varStatus="status">
<tr>
<td>${personItem.id}</td>
<td>${personItem.name}</td>
</tr>
</c:forEach>
</tbody>
</table>
</form:form>
</body>
</html>
and finally there is a controller, which makes the computation
//PersonController.java
#Controller
class PersonController {
#RequestMapping(value = "/sent-list", method = RequestMethod.POST)
public String save(#ModelAttribute("personForm") PersonForm personForm, Model model){
for(Person personItem : personForm.getPersonList){
//make some computation here
}
}
}
I hope this helps.
Sounds like a binding issue. Have you tried using Spring's <form:checkbox> tag rather than <spring:bind>? It will automatically generate the checkbox attributes as well as adding a hidden field that Spring uses to determine whether the checkbox is 'on' or 'off'.
<form:form action="submitList" method="post" modelAttribute="myObjectForm">
<table>
<tbody>
<c:forEach items="${myObjectForm.myList}" var="row" varStatus="status">
<tr>
<td>
<form:checkbox path="myList[${status.index}].checkControl"/>
</td>
<td>${row.name}</td>
<td>${row.code}</td>
</tr>
</c:forEach>
</tbody>
</table>
<button type="submit">Submit</button>
</form:form>
I am using struts 1.2. My struts flow is working properly but when I am using validate() method of action form for validation. my form is automatically submitted. and this validation method get called.
I am not sure this is normal behavior of struts or some configuration are missing in my application.
Please help me to understand it.
following are the config and code
<action path="/Postaddd"
type="bseller.postadd.PostaddAction"
parameter="dispatch"
scope="request"
validate="true"
name="PostadddForm">
<forward name="posterror" path="ordererror.page"/>
<forward name="successPost" path="bseller.successPost.page"/>
</action> public ActionErrors validate(ActionMapping mapping, HttpServletRequest request)
{
Logger log= Logger.getLogger("BSELLER_APPLICATION");
log.info("validate method called");
ActionErrors errors = new ActionErrors();
log.info("Email Id: " + getEmailid());
if(!Validation.isValidEmailAddress(getEmailid()))
{
errors.add("emailid", new ActionMessage("prompt.email.error"));
}
if(!Validation.isPhoneNumberValid(getMobile()))
{
errors.add("mobile", new ActionMessage("prompt.contactno.error"));
}
if(!Validation.isNumeric(getPrice()))
{
errors.add("price", new ActionMessage("prompt.price.error"));
}
return errors;
}
///////////////
<%# page contentType="text/html;charset=UTF-8" language="java"%>
<%# taglib uri="/WEB-INF/displaytag.tld" prefix="display" %>
<%# taglib uri="/WEB-INF/struts-html.tld" prefix="html"%>
<%# taglib uri="/WEB-INF/struts-bean.tld" prefix="bean"%>
<%# taglib uri="/WEB-INF/struts-logic.tld" prefix="logic"%>
<%# taglib uri="/WEB-INF/c.tld" prefix="c"%>
<%# page import="bseller.utils.*" %>
<%# page import="java.util.*" %>
<%#page import="bseller.utils.CategorydetailObject"%>
<%#page import="org.apache.struts.taglib.logic.IterateTag"%><head>
<title><bean:message key="homepage.title" /></title>
<html:base />
<style type="text/css">
#import url("<%=request.getContextPath()%>/css/main.css");
#import url("<%=request.getContextPath()%>/css/submitpost.css");
</style>
<script language="javascript" src="jquery_mini.js"></script>
<script language="javascript" src="jquery.dimensions.js"></script>
<script language="javascript" src="js/Ajax_Function.js"></script>
<script language="javascript">
var name = "#floatMenu";
var menuYloc = null;
$(document).ready(function(){
menuYloc = parseInt($(name).css("top").substring(0,$(name).css("top").indexOf("px")))
$(window).scroll(function () {
offset = menuYloc+$(document).scrollTop()+"px";
$(name).animate({top:offset},{duration:500,queue:false});
});
});
</script>
<script>
function ret_home()
{
alert("home");
return false;
}
function ret_aboutus()
{
alert("about us");
return false;
}
function ret_contactus()
{
alert("contact us");
return false;
}
function getSubcatValue(categoryValue)
{
//alert(document.getElementById("categorySelect").Value);
document.getElementById("categorySelect").Value =categoryValue;
//alert(document.getElementById("categorySelect").Value);
//alert(categoryValue);
//var data="catvalue="+categoryValue;
//alert(data);
//datafromajax="";
// alert("before1"+datafromajax);
var url="Subcategory_Ajax.jsp?catvalue="+categoryValue;
sendRequest(url);
//alert("after"+datafromajax);
//datafromajax="";
document.getElementById("categorySelect").Value="";
}
/*function setUploadImageOption(ordertype);
{
if(ordertype=="Required")
{
//document.getElementById("UploadImage").visible= false;
document.getElementById('UploadImage').style.visibility = 'hidden';
}
}*/
function onchangeSubcat(subcatValue)
{
// alert(subcatValue);
//alert(document.getElementById("subCatSelect").Value);
document.getElementById("subCatSelect").Value =subcatValue;
//alert(document.getElementById("subCatSelect").Value);
//subcatValue=subcatValue;
}
//populatedropdown
</script>
<style type="text/css">
body {
height:2000px;
color:#111;
font:10px "Lucida Grande", "Lucida Sans", "Trebuchet MS", verdana, sans-serif;
}
#floatMenu {
position:absolute;
top:200px;
left:55%;
margin-left:235px;
width:200px;
}
#floatMenu ul {
margin-bottom:20px;
}
#floatMenu ul li a {
display:block;
border:1px solid #999;
background-color:#000;
background:'images/tab_bg1.gif'
border-left:6px solid #999;
text-decoration:none;
color:#ccc;
padding:5px 5px 5px 25px;
}
#floatMenu ul li a:hover {
color:#fff;
background-color:#333333;
}
#floatMenu ul.menu1 li a:hover {
border-color:#09f;
}
#floatMenu ul.menu2 li a:hover {
border-color:#9f0;
}
#floatMenu ul.menu3 li a:hover {
border-color:#f09;
}
</style>
</head>
<body>
<span id="er"></span>
<%!
List l;
HashMap<String ,ArrayList<CategorydetailObject>> hm =null; %>
<%
try
{
hm =(HashMap<String ,ArrayList<CategorydetailObject>>)config.getServletContext().getAttribute("PRODUCTS");
}
catch(Exception e)
{
}
%>
<input type="hidden" name="subcatfromajax" id="subcatfromajax"></input>
<DIV class=city><DIV id=welcome></DIV><DIV id=main><DIV id=block><DIV id=header><font size=4 color=blue >
Post Your Advertisement</DIV><DIV class=blank5></DIV><DIV class=blank5></DIV>
<html:messages id="" />
<html:form action="/Postaddd.do?dispatch=submitPost" method="post" enctype="multipart/form-data" >
<TABLE cellSpacing=0 cellPadding=0 width='98%'background='images/background_city.gif' border=0><TBODY>
<TR>
<TD><div class="post_ad_fonts">Email</div><div style="float:left">
<input style="width:162px" type="text" maxlength="64" name="emailid" id="emailid" class="post_ad_field" value='' />
</div>
<div class="blank10"></div>
</TD>
</TR>
<TR>
<TD><DIV id=bb1><div class="post_ad_fonts">City</div><div style="float:left">
<select class="post_ad_field" style="width:165px" name='citySelectBox' id='citySelectBox'>
<option id='0' name='0' value='0'>Select City</option>
<option name='22' id='22' value='Ahmedabad' >Ahmedabad</option><option name='211001' id='211001' value='Allahabad' >Allahabad</option><option name='23' id='23' value='Bangalore' >Bangalore</option><option name='462001' id='462001' value='Bhopal' >Bhopal</option><option name='24' id='24' value='Chandigarh' >Chandigarh</option><option name='25' id='25' value='Chennai' >Chennai</option><option name='26' id='26' value='Coimbatore' >Coimbatore</option><option name='27' id='27' value='Delhi' >Delhi</option><option name='403108' id='403108' value='Goa' >Goa</option><option name='132222' id='132222' value='Gurgaon' >Gurgaon</option><option name='580020' id='580020' value='Hubli' >Hubli</option><option name='28' id='28' value='Hyderabad' >Hyderabad</option><option name='142222' id='142222' value='Indore' >Indore</option><option name='152222' id='152222' value='Jaipur' >Jaipur</option><option name='144001' id='144001' value='Jalandhar' >Jalandhar</option><option name='831001' id='831001' value='Jamshedpur' >Jamshedpur</option><option name='421301' id='421301' value='Kalyan' >Kalyan</option><option name='208001' id='208001' value='Kanpur' >Kanpur</option><option name='29' id='29' value='Kochi' >Kochi</option><option name='30' id='30' value='Kolkata' >Kolkata</option><option name='162222' id='162222' value='Lucknow' >Lucknow</option><option name='141001' id='141001' value='Ludhiana' >Ludhiana</option><option name='625001' id='625001' value='Madurai' >Madurai</option><option name='575001' id='575001' value='Mangalore' >Mangalore</option><option name='31' id='31' value='Mumbai' >Mumbai</option><option name='32' id='32' value='Mysore' >Mysore</option><option name='172222' id='172222' value='Nagpur' >Nagpur</option><option name='422001' id='422001' value='Nashik' >Nashik</option><option name='400701' id='400701' value='NaviMumbai' >NaviMumbai</option><option name='201301' id='201301' value='Noida' selected>Noida</option><option name='800001' id='800001' value='Patna' >Patna</option><option name='33' id='33' value='Pune' >Pune</option><option name='360001' id='360001' value='Rajkot' >Rajkot</option><option name='182222' id='182222' value='Surat' >Surat</option><option name='400601' id='400601' value='Thane' >Thane</option><option name='620015' id='620015' value='Trichy' >Trichy</option><option name='695001' id='695001' value='Trivandrum' >Trivandrum</option><option name='390001' id='390001' value='Vadodara' >Vadodara</option><option name='520001' id='520001' value='Vijayawada' >Vijayawada</option><option name='531001' id='531001' value='Vizag' >Vizag</option></select>
<input type='hidden' name='city' id='city' value='201301'/>
</div>
<div class="blank10"></div>
</div>
</TD></TR>
<TR>
<TD>
<div class="post_ad_fonts">Category</div>
<div style="float:left">
<select class="post_ad_field" style="width:165px" name='categorySelect' id='categorySelect'" onchange="getSubcatValue(this.value);">
<option id='0' value='0'>Select Category</option>
<%
Set<Map.Entry<String,ArrayList<CategorydetailObject>>> set =hm.entrySet();
for(Map.Entry<String,ArrayList<CategorydetailObject>> me: set)
{
String cat= me.getKey();
%>
<option name="<%=cat %>" id="<%=cat %>" value="<%=cat %>"> <%=cat %></option>
<%
}
%>
</select>
<input type='hidden' name='categorySelect' id='categorySelect' value=''/>
</div>
<div class="blank10"></div>
</TD>
</TR>
<TR>
<TD>
<div class="post_ad_fonts">SubCategory</div>
<div style="float:left">
<select class="post_ad_field" style="width:165px" name='subCatSelect' id='subCatSelect' onchange="onchangeSubcat(this.value);">
<option id='0' value='0'>Select SubCategory</option>
</select>
<input type='hidden' name='subCatSelect' id='subCatSelect' value=''/>
</div>
<div class="blank10"></div>
</TD>
</TR>
<TR>
<TD>
<DIV id=bb1><div class="post_ad_fonts">Head Line</div>
<div style="float:left">
<input style="width:440px" type="text" maxlength="64" name="headline" id="headline" class="post_ad_field" value='' />
</div>
<div class="blank10"></div>
</div>
</TD>
</TR>
<TR>
<TD>
<DIV id=bb1><div class="post_ad_fonts">Description</div>
<div style="float:left;width :440px;">
<table border="0" style="margin:0px"><tr><td><div id="showbar">Loading Html Editor...<img src="images/ajax_loader.gif" alt="loading"/></div></td></tr></table>
<textarea name="description" id="description " onfocus="if(this.value=='Adding more detail here will help you get more responses.')this.value='';" style="width:440px;height:170px">Adding more detail here will help you get more responses.</textarea>
</div>
</div>
</TD>
</TR>
<TR>
<TD>
<div class="post_ad_fonts">Mobile No.<br/><span style="font-weight:normal">(Optional)</span></div>
<div style="float:left">
<input style="width:162px" type="text" maxlength="14" name="mobile" id="mobile" class="post_ad_field" value="" />
</div>
<div class="blank10"></div>
</TD>
</TR>
<TR>
<TD>
<div class="post_ad_fonts">Price<br/><span style="font-weight:normal">(Optional)</span></div>
<div style="float:left">
<input style="width:162px" type="text" maxlength="14" name="price" id="price" class="post_ad_field" value="" />
</div>
<div class="blank10"></div>
</TD>
</TR>
<TR>
<TD>
<div class="post_ad_fonts">Owner type<br/></div>
<div style="float:left">
<select class="post_ad_field" style="width:165px" name='owner' id='owner'>
<option id='0' name='0' value='0'>Individual</option>
<option name='22' id='22' value='Ahmedabad' >Broker</option></select>
<input type='hidden' name='ownertype' id='ownertype' value='Individual'/>
</div>
<div class="blank10"></div>
</TD>
</TR>
<TR>
<TD>
<div class="post_ad_fonts">Order type<br/></div>
<div style="float:left">
<select class="post_ad_field" style="width:165px" name='order' id='order'">
<option id='0' name='0' value='Available'>Available</option>
<option name='22' id='22' value='Required' >Required</option></select>
<input type='hidden' name='ordertype' id='ordertype' value='Available'/>
</div>
<div class="blank10"></div>
</TD>
</TR>
<TR>
<TD>
<div class="post_ad_fonts">Upload Image<br/></div>
<div style="float:left" id="UploadImage">
<html:file property="image1"></html:file>
<html:file property="image2"></html:file>
<html:file property="image3"></html:file>
<input type="file" name="image4">
</div>
<div class="blank10"></div>
</TD>
</TR>
<tr><td><div class="post_ad_fonts"><br/></div><div style="float:middle"><html:submit>POST ORDER</html:submit></div> </td></tr>
</TBODY></TABLE></html:form></DIV></DIV></DIV><DIV class=blank10></DIV></DIV></DIV>
<div id="floatMenu">
<ul class="menu1">
<li> Home </li>
</ul>
<ul class="menu2">
<li> About Us </li>
<!--<li> </li>
<li> </li>-->
</ul>
<ul class="menu3">
<li> Contact Us </li>
</ul>
</div>
the validate method of actionform is always called when the form is submitted. you cannot manually call it unless you r reimplementing struts in ur own way. if u want a method to do the same work as the validate method, move the code of the validate method into another method and call it in the validate method. I do not completely understand what you are trying to do so please be more specific.