Login form using local database

Ashish Hada

9y974Learn iOS Programming

i wnat create a login form using local database loginuser table plz help me.

2 Replies

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Ashish Hada9y ago
but i want to do it in c#
Talaviya Bhavdip9y ago
1. #region Login
2. [HttpPost] //loginmethod
3. public string Login(string username, string password, Boolean chkRememberMe)
4. {
5. MST_Customer objMST_Customer = new MST_Customer();
6. if (objMST_Customer.CusData != null)
7. {
8. if (chkRememberMe == true)
9. {
10. Response.Cookies["UserName"].Expires = DateTime.Now.AddDays(30);
11. Response.Cookies["Password"].Expires = DateTime.Now.AddDays(30);
12. }
13. else
14. {
15. Response.Cookies["UserName"].Expires = DateTime.Now.AddDays(-1);
16. Response.Cookies["Password"].Expires = DateTime.Now.AddDays(-1);
17. }
18. Response.Cookies["UserName"].Value = username;
19. Response.Cookies["Password"].Value = password;
20. stRet = "success";
21. }
22. else
23. {
24. stRet = "login failed";
25. }
26. return stRet;
27. }
first you have to create login form in view in mvc
<form action="@Url.Action("Login", "Login")" method="post">
               <div class="form-group has-feedback">
                   <input type="email" class="form-control required btnlogin" placeholder="Email" id="Username" name="Username" value="@ViewBag.UserName" maxlength="50" autofocus tabindex="1">
                   <span class="glyphicon glyphicon-envelope form-control-feedback">span>
               div>
               <div class="form-group has-feedback">
                   <input type="password" class="form-control required btnlogin" placeholder="Password" id="Password" name="Password" value="@ViewBag.Password" maxlength="15" tabindex="2">
                   <span class="glyphicon glyphicon-lock form-control-feedback">span>
               div>
               <div class="row">
                   <div class="col-xs-1">div>
                   <div class="col-xs-6">
                       <div class="checkbox icheck">
                           <label>
                               <input type="checkbox" id="chkRememberMe" class="btnlogin" name="chkRememberMe" checked="@Checkremember" tabindex="3">
                               Remember Me
                           label>
                       div>
                   div>

                   <div class="col-xs-4" style="float: right;">
                       <button type="button" class="btn btn-primary btn-block btn-flat" onclick="Login();" tabindex="4">Sign Inbutton>

                   div>

               div>
           form>
in this login() function make one ajax call in controller
1. $.ajax({
2. url: '@Url.Action("Login", "Login")',
3. type: 'POST',
4. data: JSON.stringify({ "Username": $("#Username").val(), "Password": $("#Password").val(), "chkRememberMe": $("#chkRememberMe").prop('checked'), "Subdomain": "www." + subDomain }),
5. dataType: "json",
6. contentType: "application/json; charset=utf-8",
7. }).done(function (result) {
8. if (result=="success")
9. {
10. alert('login success');
11. }
12. else
13. {
14. alert('login falied');
15. }
16. }).fail(function (result) {
17. alert('login falied');
18. });
19. }
20. }
then make code in controller for the login method.
1. #region Login
2. [HttpPost] //loginmethod
3. public string Login(string username, string password, Boolean chkRememberMe)
4. {
5. MST_Customer objMST_Customer = new MST_Customer();
6. if (objMST_Customer.CusData != null)
7. {
8. if (chkRememberMe == true)
9. {
10. Response.Cookies["UserName"].Expires = DateTime.Now.AddDays(30);
11. Response.Cookies["Password"].Expires = DateTime.Now.AddDays(30);
12. }
13. else
14. {
15. Response.Cookies["UserName"].Expires = DateTime.Now.AddDays(-1);
16. Response.Cookies["Password"].Expires = DateTime.Now.AddDays(-1);
17. }
18. Response.Cookies["UserName"].Value = username;
19. Response.Cookies["Password"].Value = password;
20. stRet = "success";
21. }
22. else
23. {
24. stRet = "login failed";
25. }
26. return stRet;
27. }
add the class in model of customer in this project
public partial class MST_Customer
{
public int Party_ID { get; set; }
public string username{ get; set; }
public string password{ get; set; }
}
I hope you like this.