JSP simple log in page
jsp code that implement the business logic
<HTML>
<HEAD>
<TITLE>
Welcome..
</TITLE>
<%@page language="java" contentType="text/html"%>
</HEAD>
<BODY><center><h2>
<% if((request.getParameter("name").equals("sscollege"))&&(request.getParameter("pass").equals("college")))
{
out.println("Login successfully...");
}
else
{
out.println("Invalid username or password");
}
%>
</h2>
</BODY>
</HTML>
<HEAD>
<TITLE>
Welcome..
</TITLE>
<%@page language="java" contentType="text/html"%>
</HEAD>
<BODY><center><h2>
<% if((request.getParameter("name").equals("sscollege"))&&(request.getParameter("pass").equals("college")))
{
out.println("Login successfully...");
}
else
{
out.println("Invalid username or password");
}
%>
</h2>
</BODY>
</HTML>
HTML page for user interface
<HTML>
<HEAD>
<TITLE>
Login
</TITLE>
<%@ page language="java" contentType="text/html" %>
</HEAD>
<BODY>
<FORM METHODE="post" ACTION="<%=response.encodeURL("login.jsp")%>">>
<CENTER>
<TABLE>
<TR>
<TD>User Name</TD>
<TD><input type="text" name="name" id="name"></TD>
</TR>
<TR>
<TD>Password</TD>
<TD><input type="password" name="pass" id="pass"></TD>
</TR>
<TR>
<TD></TD>
<TD><input type="submit" value="Submit"></TD>
</TR>
</TABLE>
</FORM>
</BODY>
</HTML>
<HEAD>
<TITLE>
Login
</TITLE>
<%@ page language="java" contentType="text/html" %>
</HEAD>
<BODY>
<FORM METHODE="post" ACTION="<%=response.encodeURL("login.jsp")%>">>
<CENTER>
<TABLE>
<TR>
<TD>User Name</TD>
<TD><input type="text" name="name" id="name"></TD>
</TR>
<TR>
<TD>Password</TD>
<TD><input type="password" name="pass" id="pass"></TD>
</TR>
<TR>
<TD></TD>
<TD><input type="submit" value="Submit"></TD>
</TR>
</TABLE>
</FORM>
</BODY>
</HTML>
Output
 |
| login user interface |
 |
| Logging page |
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