event does not occur

**sukanya** · April 7th, 2012, 09:43 PM

<%@ page import="java.sql.*,databaseconnection.*"%>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<script language="JavaScript">
function validation()
{
var a = document.form.ltype.value;
if(a=="Marriage Leave")
{
location.href="marriage.jsp";
}
else if(b=="Special Leave")
{
location.href="special.jsp"
}
}
</script>
</head>
<body>
<table>
<form name="form" action="empleaveinsert.jsp" method="post">
<p align="right" height="37" class="paragraping">Type of Leave:
<select name="leavtype" class="texta1" onblur="return validation()">
<option name="select1"><- - - SELECT - - - ></option>
<option name="Casual Leave">Casual Leave</option>
<option name="Privilege Leave">Privilege Leave</option>
<option name="Marriage Leave">Marriage Leave</option>
<option name="Maternity Leave">Maternity Leave</option>
<option name="Special Leave">Special Leave</option>
</select>
</p>
<%
try
{
Connection con=databasecon.getconnection();
Statement st=con.createStatement();
String s=(String)session.getAttribute("staffcode");
String sql="select * from staff where staffcode ='"+s+"'";
ResultSet rs=st.executeQuery(sql);
while(rs.next())
{
%>
<table width="549">
<tr>
<td width="549" height="24" background="images/img02.jpg"><font color="#FFFFFF" size="4">Applicant</font></td>
</tr>
</table>
<table>
<tr>
<td height="37" class="paragraping">StaffCode</td>
<td>   <input name="name" TYPE="text" class="texta1" value="<%out.println(rs.getString("staffcode"));%> "></td>
</tr>
<tr>
<td height="37" class="paragraping">Name</td>
<td>   <input name="name" TYPE="text" class="texta1" value="<%out.println(rs.getString("name"));%>"></td>
</tr>
<tr>
<td height="37" class="paragraping">Designation</td>
<td>   <input name="designation" TYPE="text" class="texta1" value="<%out.println(rs.getString("designation")); %>"></td>
</tr>
<tr>
<td height="37" class="paragraping">Department</td>
<td>   <input name="department" TYPE="text" class="texta1" value="<%out.println(rs.getString("department"));% >"></td>
</tr>
<tr>
<td height="37" class="paragraping">DOJ</td>
<td>   <input name="doj" TYPE="text" class="texta1" value="<%out.println(rs.getString("doj"));%>"></td>
</tr>
</table>

**javapenguin** · April 7th, 2012, 10:48 PM

Originally Posted by sukanya

HTML Code:

<%@ page import="java.sql.*,databaseconnection.*"%>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<script language="JavaScript">
function validation()
{
var a = document.form.ltype.value;
if(a=="Marriage Leave")
{
location.href="marriage.jsp";
}
else if(b=="Special Leave")
{
location.href="special.jsp"
}
}
</script>
</head>
<body>
<table>
<form name="form" action="empleaveinsert.jsp" method="post">
<p align="right" height="37" class="paragraping">Type of Leave:
<select name="leavtype" class="texta1" onblur="return validation()">
<option name="select1"><- - - SELECT - - - ></option>
<option name="Casual Leave">Casual Leave</option>
<option name="Privilege Leave">Privilege Leave</option>
<option name="Marriage Leave">Marriage Leave</option>
<option name="Maternity Leave">Maternity Leave</option>
<option name="Special Leave">Special Leave</option>
</select>
</p>
<%
try
{
Connection con=databasecon.getconnection();
Statement st=con.createStatement();
String s=(String)session.getAttribute("staffcode");
String sql="select * from staff where staffcode ='"+s+"'";
ResultSet rs=st.executeQuery(sql);
while(rs.next())
{
%>
<table width="549">
<tr>
<td width="549" height="24" background="images/img02.jpg"><font color="#FFFFFF" size="4">Applicant</font></td>
</tr>
</table>
<table>
<tr>
<td height="37" class="paragraping">StaffCode</td>
<td>&nbsp;&nbsp;&nbsp;<input name="name" TYPE="text" class="texta1" value="<%out.println(rs.getString("staffcode"));%> "></td>
</tr>
<tr>
<td height="37" class="paragraping">Name</td>
<td>&nbsp;&nbsp;&nbsp;<input name="name" TYPE="text" class="texta1" value="<%out.println(rs.getString("name"));%>"></td>
</tr>
<tr>
<td height="37" class="paragraping">Designation</td>
<td>&nbsp;&nbsp;&nbsp;<input name="designation" TYPE="text" class="texta1" value="<%out.println(rs.getString("designation")); %>"></td>
</tr>
<tr>
<td height="37" class="paragraping">Department</td>
<td>&nbsp;&nbsp;&nbsp;<input name="department" TYPE="text" class="texta1" value="<%out.println(rs.getString("department"));% >"></td>
</tr>
<tr>
<td height="37" class="paragraping">DOJ</td>
<td>&nbsp;&nbsp;&nbsp;<input name="doj" TYPE="text" class="texta1" value="<%out.println(rs.getString("doj"));%>"></td>
</tr>
</table>

I cannot find a document.form out there. There is a document.forms that will return an array of the forms out there.

Try document.forms[0] , assuming that that form is the first form you have, otherwise use the proper index, instead of document.form and see if it works then. Also, I can't find any form element called ltype. There is one called leavtype but no ltype. If you don't specify its correct name, it won't do anything. Assuming you meant leavtype and, the select object, it would be best to try this:

var a =
document.forms[0].leavtype.options[document.forms[0].leavtype.selectedIndex].value;

That returns the value of the currently selected select object. (What it looked like you were doing is getting the value of the entire select object.)

HTML DOM Document Object
HTML DOM Select Object

**sukanya** · April 8th, 2012, 11:43 PM

Thanks for the relpy. I will try this solution.

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