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Copy pathVaPa.java
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36 lines (32 loc) · 1.27 KB
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import java.io.IOException;
import java.io.PrintWriter;
import jakarta.servlet.RequestDispatcher;
import jakarta.servlet.ServletException;
import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
public class VaPa extends HttpServlet {
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html");
PrintWriter out = response.getWriter();
//Fetching data from HTML form
String n=request.getParameter("Pausername").trim();
String p=request.getParameter("Papassword").trim();
if(LoginDao.validate(n, p)){
RequestDispatcher rd=request.getRequestDispatcher("user-events.jsp");
rd.forward(request,response);
}
else{
out.println("<script>");
out.println("function myFunction() {");
out.println(" alert('Incorrect Username or Password');");
out.println("}");
out.println("myFunction();");
out.println("</script>");
RequestDispatcher rd=request.getRequestDispatcher("index.html");
rd.include(request,response);
}
out.close();
}
}