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java coreconcepts
<%@page import="java.sql.*"%>
<%@page import="java.util.*"%>
<%@ page session="true"%>
<%@page import="java.io.*"%>
<%@page import="java.net.*"%>
<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
<script>
function updateStud()
{
alert('hasi');
var updObj = document.getElementById('form2');
updObj.action = "Update.do";
updObj.method = "post";
updObj.onsubmit="true";
}
function deleteStud(){
alert('hasi');
vat delObj = document.getElementById('form2');
updObj.action = "Delete.do";
updObj.method = "post";
}
</script>
</head>
<body>
<h1>Search Page</h1>
<form name="form" action="Search.do" onsubmit="true" method="post">
Enter the ID to search: <input type="text" name="ID"></input><br></br>
<input type="submit" value="Search"></input>
</form>
<%
ArrayList arrayobj=(ArrayList)request.getAttribute("searchlist");
String id="";
String name="";
String age="";
String college="";
try
{
if(arrayobj.isEmpty()==false)
{
id=(String) arrayobj.get(0);
name=(String) arrayobj.get(1);
age=(String) arrayobj.get(2);
college=(String) arrayobj.get(3);
}
else
{
id="";
name="";
age="";
college="";
}
}catch(Exception e)
{
}
%>
<form name="form2" action="Update.do" onsubmit="true" method="post" >
Enter the ID to search: <input type="text" name="searchID" value="<%=id%>" readonly="readonly"></input><br></br>
Enter the name: <input type="text" name="UpdateName" value="<%=name%>"></input><br></br>
Enter the age: <input type="text" name="UpdateAge" value="<%=age%>"></input><br></br>
Enter the College : <select name="UpdateCollege">
<option value="<%=college%>"><%=college%></option>
</select><br></br>
<button type="submit" value="Update" >Update</button>
<a href="Index.jsp">Home</a>
</form>
</body>
</html>
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