Latest Tutorials| Questions and Answers|Ask Questions?|Site Map



Home Answers Viewqa JSP-Servlet jsp login code when username , password and dropdown box value is correct...

Have Programming Question? Ask it here!
 
 
 


Abinesh
jsp login code when username , password and dropdown box value is correct...
2 Answer(s)      2 years and 4 months ago
Posted in : JSP-Servlet


my project has login in whic i should select the company name in dropdown box.... so when i login i all the three username,password and dropdown box value(i.e)company name should match.... pls provide code.... thanx


Advertisement
View Answers

April 3, 2012 at 12:25 PM


please some one answer me soon.... i need it soon... pls



April 3, 2012 at 5:28 PM


1)login.jsp:

<html>
<script>
function validate(){
var username=document.form.user.value;
var password=document.form.pass.value;
if(username==""){
 alert("Enter Username!");
  return false;
}
if(password==""){
 alert("Enter Password!");
  return false;
}
return true;
}
</script>
<form name="form" method="post" action="check.jsp" onsubmit="javascript:return validate();">
<table>
<tr><td>Username:</td><td><input type="text" name="user"></td></tr>
<tr><td>Password:</td><td><input type="password" name="pass"></td></tr>
<tr><td>Select Company: </td><td><select name="com">
<option value="A">A</option>
<option value="B">B</option>
<option value="C">C</option>
<option value="D">D</option>
</td></tr>
<tr><td></td><td><input type="submit" value="Login"></td></tr>
</table>
</form>
</html>

2)check.jsp:

<%@page import="java.sql.*"%>
<%
try{
String user=request.getParameter("user");
String pass=request.getParameter("pass");
String com=request.getParameter("com");
 Class.forName("com.mysql.jdbc.Driver").newInstance();
    Connection con=DriverManager.getConnection("jdbc:mysql://localhost:3306/test","root","root");  
           Statement st=con.createStatement();
           ResultSet rs=st.executeQuery("select * from login where username='"+user+"' and password='"+pass+"'and company='"+com+"'");
           int count=0;
           while(rs.next()){
           count++;
          }
          if(count>0){
           out.println("welcome "+user);
           }
          else{
           response.sendRedirect("login.jsp");
          }
        }
    catch(Exception e){
    System.out.println(e);
}
%>


Related Tutorials/Questions & Answers:
jsp login code when username , password and dropdown box value is correct...
jsp login code when username , password and dropdown box value is correct... in dropdown box.... so when i login i all the three username,password and dropdown box value(i.e)company name should match.... pls provide code.... thanx   1
jsp login code when username , password and dropdown box value is correct...
jsp login code when username , password and dropdown box value is correct... in dropdown box.... so when i login i all the three username,password and dropdown box value(i.e)company name should match.... pls provide code.... thanx   
Advertisements
jsp login code ... when username , drop down box and password is correct
jsp login code ... when username , drop down box and password is correct  i need a jsp code for login.... when username password and dropdown box value is correct.... the drop down box values should be retrieved from database
simple code to write an read and write the login detail to a xml file using javascript ( username and password )
simple code to write an read and write the login detail to a xml file using javascript ( username and password )  pls can nyone give me a code to write and read the login details (username and password )into a xml file using
How to Display Username After Login in JSP
How to Display Username After Login in JSP In this section we will discuss how to display the Username and password after the successful login. In JSP... page in which username and password is created. So, when you submit the details
populating one dropdown box depending on the value of other using jsp
populating one dropdown box depending on the value of other using jsp  HI i have scenario i need to populating one dropdown box depending... in dropdown box one after the other CREATE TABLE CITY_MASTER( CITYID BIGINT
to enter into a particular page only if the username,password and listbox value mtches
to enter into a particular page only if the username,password and listbox value... in to his page only if the username, password and the listbox value(user type) matches using "jsp".where the username,password,user type are stored in a single table
fetch database value to text box based on selected value my code given below pls correct my code
fetch database value to text box based on selected value my code given below pls correct my code  my Code Given below Pls... help me send correct code for me jsp file... <%@page contentType="text/html" pageEncoding
fetch database value to text box based on selected value my code given below pls correct my code
fetch database value to text box based on selected value my code given below pls correct my code  my Code Given below Pls... help me send correct code for me jsp file... <%@page contentType="text/html" pageEncoding
sir plz help in design a jsp page whichis as follow username [_____] select [__>]password [_____] after selection then onlypassword text box is visible
sir plz help in design a jsp page   sir plz help in design a jsp page which is as follow username [ _ ] select [ > ] password [ _ ] after selection then only password text box is visible
validating username and password in servlet and redirect to login page with error message if not valid
validating username and password in servlet and redirect to login page with error message if not valid  hi i want to validate my login page username... error message saying "Invalid username and password" in my login page. please help
HTML Login Page Code
JavaScript validation in Login page. We have set username and password value... enters the correct username and password, it will not Login. Once you enter the correct Username and Password, you will be redirected to another page
jsp code for a drop down box to retrive value from database
jsp code for a drop down box to retrive value from database  my project needs to get the value from database in to the drop down box..... pls give me... login where username='"+user+"' and password='"+pass+"'and company='"+com
Username password
=st.executeQuery("select * from login where username='"+value1+"' and password='"+value2... with the validation, so that if the username and password match it will continue... that checks whether the username and password is valid or not. If the user
DropDown Department Login
me the code on how to login using the drop down box and the Username... and Accounts..A Username and a Password field.Now want to login to the page... login where username='"+user+"' and password='"+pass+"'and department='"+dep
Login Box appears when a button on the webpage is clicked
Login Box appears when a button on the webpage is clicked  How to create a Login Box on a web page that appears only when a button that is already present on the page is clicked
Login Box appears when a button on the webpage is clicked
Login Box appears when a button on the webpage is clicked  How to create a Login Box on a web page that appears only when a button that is already present on the page is clicked
Login Box appears when a button on the webpage is clicked
Login Box appears when a button on the webpage is clicked  How to create a Login Box on a web page that appears only when a button that is already present on the page is clicked
how to check username & password from database using jsp
how to check username & password from database using jsp  Hello, I have created 1 html page which contain username, password & submit button.... name is amit and password is ddave. so hw could i check whether the username
dropdown box
dropdown box  i need to have country,state and city in drop down box using ajax and use db2 database   Have a look at the following link: JSP dependent dropdown
to access value of drop down value in beans when dropdown is populated using ajax
to access value of drop down value in beans when dropdown is populated using ajax  i want to access value of dropdown box in beans .. and this drop down was filled using ajax. plz help
JSP code for forget password
JSP code for forget password  I need forget password JSP code.. example http://www.roseindia.net/users/forgotpassword.html
forgot password code in jsp
forgot password code in jsp  forgot password code in jsp   Please visit the following link: http://www.roseindia.net/jsf/richfaces
code to validate username password of gmail and procedures to establish jdbc connectivity to store unread mails and retreive it..
, 1)I am in need of code to establish username and password of gmail 2)code in jsp to validate the username and password of my gmail mentioned above...code to validate username password of gmail and procedures to establish jdbc
code to validate username password of gmail and procedures to establish jdbc connectivity to store unread mails and retreive it..
, 1)I am in need of code to establish username and password of gmail 2)code in jsp to validate the username and password of my gmail mentioned above...code to validate username password of gmail and procedures to establish jdbc
code to validate username password of gmail and procedures to establish jdbc connectivity to store unread mails and retreive it..
, 1)I am in need of code to establish username and password of gmail 2)code in jsp to validate the username and password of my gmail mentioned above...code to validate username password of gmail and procedures to establish jdbc
code to validate username password of gmail and procedures to establish jdbc connectivity to store unread mails and retreive it..
, 1)I am in need of code to establish username and password of gmail 2)code in jsp to validate the username and password of my gmail mentioned above...code to validate username password of gmail and procedures to establish jdbc
code to validate username password of gmail and procedures to establish jdbc connectivity to store unread mails and retreive it..
, 1)I am in need of code to establish username and password of gmail 2)code in jsp to validate the username and password of my gmail mentioned above...code to validate username password of gmail and procedures to establish jdbc
validating username and password from database
validating username and password from database  Hello sir, i am developing a login page. i want that when i fill data in text fields. it validate data from database. if enter data is match from database. page goes to next page
how to use dropdown list in JSP and display value in same page
how to use dropdown list in JSP and display value in same page  I have a Dropdown list with some values say "A", "B" and "C" When the user selects... in the same page Value selected = C How can we do this in a JSP page
populate dropdown box
my dropdown menu with values from 1 to n (n = the value stored in database)using java script or jsp, either is fine? Ex: If value corresponding to selected item in dropdown menu is 10 then the second dropdown box should contain values
login-password - Java Beginners
login-password  complete code of login-password form then how to connect the bank simulation project?   Hi friend, login...; } Login Application in JSP
encrypt the username and password using PHP
encrypt the username and password using PHP  How can we encrypt the username and password using PHP?   Hi friends, You can use the MySQL PASSWORD() function to encrypt username and password. For example, INSERT
Change Password Code in JSP
Change Password Code in JSP In this example we will see how to change password code in jsp. First of all we have created a form where we have displayed... in Changepassword.jsp form. If you will not enter value in password field than
login in jsp
login in jsp  i need code for login which is verify the registeration form username and password field,if it correct user enter the next and otherwise show the failed message.   JSP Login Form 1)login.jsp: <html>
login box
login box  class file for password and conform password and how it connected to database
windows username - JSP-Servlet
windows username  how to reset the password and username of windows using jsp
store dropdown box values in database server
store dropdown box values in database server  how to store dropdown box values in database server in jsp
code for password strength using jsp-servlet
code for password strength using jsp-servlet  hi.............. plz help me to give code for password strength using jsp-servlet for implementation in my project as soon as possible because i want to show this functionality in my
Prompt for a password when deleting a data
Prompt for a password when deleting a data  I am using netbeans and mysql. i have added a username and password. i have a set of data in the database. so when deleting a data it should prompt for the password and if the password
Code to store SubCombo box value - Development process
Code to store SubCombo box value   Hi ,In the following code i want to store SubCombo box name instead of value for Department Field. Add Data var arr = new Array(); arr["Select"] = new Array("-select-"); arr["Dkn
how to get combo box value - JSP-Servlet
in combo box in jsp page: (small part of my code) "> now i want the id in servlet page, that i have associated with value i.e "> bcoz i hav...how to get combo box value  i have created 1 servlet & 1 jsp page
How to retrieve data by using combo box value in jsp? - JSP-Servlet
How to retrieve data by using combo box value in jsp?  For example, In Employee.jsp form, When i click employee id value in combo box...... i already stored combo box values from database. pl
. Display JavaScript dropdown selected value
value from dropdown box? I am using javascript.   <html> <...("dropdown").value; alert("You selected : " + dropdownValue); } <...="dropdown" onchange="selectDropdown()"> <option value="India" >India<
loading value into combo box by selecting value from other combo box - JSP-Servlet
loading value into combo box by selecting value from other combo box  ... table "state" it contains state and code. each state table contain districts and code; each district table contain constituency and code. MY problem
Login Authentication in JSP
from database This example will describe you the use of Select Box in a JSP... object  to dispatch it to the JSP page's select box. Following lines of code is written to send data to JSP page by setting attribute 
how to set value of dropdown list
how to set value of dropdown list  Hello Sir, I'd solved the earlier problems somehow but now this time another problem arised when I want to pass the value from a link to a dropdown list. I want to set the dropdown list selected
how to set value of dropdown list
how to set value of dropdown list  Hello Sir, I'd solved the earlier problems somehow but now this time another problem arised when I want to pass the value from a link to a dropdown list. I want to set the dropdown list selected
How to retrieve data by using combo box value in jsp? - JSP-Servlet
How to retrieve data by using combo box value in jsp?  Hi Friends, When i click combobox value in jsp form page, it will diplay...... For Example, in Student.jsp... when i click student id in combo box
jsp code for storing login and logout time to an account
jsp code for storing login and logout time to an account  I need simple jsp code for extracting and storing login and logout time in a database table...://www.roseindia.net/jsp/loginstatus.shtml
Advertisements
 

 

 

DMCA.com