I have designed html page. How to validate login page?

Venkatesh K H

I have designed login page with html. if i enter credentials if it doesn't match against database then it should show error message in login page like invalid email or password.(no pop up). for this should i code in html or in back end. please provide me code.

And if credentials match it should redirect to next page is landing page how to show welcome message with firstname lastname(already stored in thee databse) using html code.?

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Venkatesh K H9y ago
Can you please share code in html and JavaScript. I am doing project using HTML,JS,
thanks
Pradeep Sahoo9y ago
Please follow one of the article which is similar to your requirement http://www.c-sharpcorner.com/article/writing-a-sample-login-page-in-asp-net-mvc/
Manas Mohapatra9y ago
If you are using ASP.NET MVC:
http://www.dotnetawesome.com/2014/03/how-to-create-login-page-using-aspnet-mvc4.html

http://www.codeproject.com/Articles/482546/Creating-a-custom-user-login-form-with-NET-Csharp

http://www.c-sharpcorner.com/uploadfile/cd3310/using-mvc-asp-net-tools-create-simple-login-form/

If you are using ASP.NET Webforms:

http://www.aspsnippets.com/Articles/Simple-User-Login-Form-example-in-ASPNet.aspx

http://www.neerajcodesolutions.com/2015/01/login-page-in-aspnet-c-with-sql-database.html
Bikesh Srivastava9y ago
http://www.neerajcodesolutions.com/2015/01/login-page-in-aspnet-c-with-sql-database.html
ali tuncer9y ago
you need to connect to database, do validation in backend, check this article
http://www.c-sharpcorner.com/uploadfile/rohatash/simple-user-login-in-asp-net-using-c-sharp/