Login Error Popup Php
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Error Message In Php Form Validation
have written two page code. login.php page submit the username and password to the check.php page . if username and password is correct then it rederict to the xyz.php else to the login page. login.php //login page
checkpage.php //connection page 0) { $_SESSION['username']=$username; echo "scriptwindow.open('xyz.php','_self')"; } else{ header("location:login.php"); } ?> the above code work fine but i want to display the error message how could i display the error message. please guide me. php share|improve this question edited Dec 21 '13 at 15:10 Fred -ii- 69.6k93973 asked Dec 21 '13 at 8:21 user311230or password it does not show error it login error message examples simply shows blank page Please help me to show error meassge for wrong password or username. loginform.php(html http://stackoverflow.com/questions/20717032/login-error-message-in-php code)
a wrong password. I have tried that in ajax. Is there Is there any way to do it. when a user enter's a corret username and password we let him in. IF he don't https://teamtreehouse.com/community/how-to-display-alert-box-in-login-screen-in-php-if-a-user-enters-a-wrong-password-i-have-tried-that-in-ajax-is-there how to achieve it? 3 Answers Jeremy Hayden 1,736 Points Jeremy Hayden Jeremy Hayden http://laravel.io/forum/05-02-2014-login-error-message?page=1 1,736 Points about 2 years ago Php is server side script, meaning its done once the website hits the users browser. Pop up windows are usually done with a client side script like javascript. You can either code the javascript directly into your html, or make it dynamic by echoing it out of php. But php is not error message making the pop up, javascript is. Jeff Busch 19,270 Points Jeff Busch Jeff Busch 19,270 Points about 2 years ago Hi Amardeep, Here is a simple example: alert('$message');"; } ?> Jeff Justin Black 20,658 Points Justin Black Justin Black 20,658 Points about 2 years ago to do it in javascript, you'd want to submit the entire form using javascript.... Now that is a very basic example, but would function.. The PHP is pretty simple... check database, to see if the username and password exist and match... if not echo "error"; if they do echo "success" Posting to the forum is only allowed for members with active accounts. Please sign in or sign up to post. Our mission is to bring affordable, technology education to people everywhere, in order to help them achieve their dreams and change the world. Our Company About Us Contact Us Community Treehouse Stories Student Perks Treehouse Blog Affiliate Program Careers Topics HTML CSS Design JavaScript Ruby PHP WordPress iOS Android Development Tools Business Tracks Web Design Web Development Rails Development PHP Development iOS Development Android Development WordPress Development Starting a Business Treehouse Blog About Treehouse Privacy Policy Terms & Con
Local Community Meetups Laravel.io Site and Community Forum Views Login error message Hello, how can i send an error message back to a page? For example when i login, i want to send messages such as Your username does not exist. or Your password is incorrect. Also i want to send "you have been logged out" message upon logout. I tried with View::make('login')->with('err', 'Wrong username'); but i do not know how to echo the error on the view Joe96 2 years ago AndrewBNZ 2 years ago If you're using Blade templates, echo it using the {{ $err }} syntax. Otherwise dvabr 2 years ago Solution Hi, Validation & error messages is very well documented: http://laravel.com/docs/validation You can show errors in your views created by the validation class the following way: {{ $errors->first('field_name') }} Where field_name is the name of the input. When login, you can do the following: public function store() { $errors = new MessageBag; // initiate MessageBag $credentials = [ 'email' => Input::get('email'), 'password' => Input::get('password') ]; if (Auth::attempt($credentials)) // use the inbuilt Auth::attempt method to log in the user ( if the credentials are wrong, this will fail ) return Redirect::to('account')->with('alert-success', 'You are now logged in.'); // if the credentials were correct, Auth::attempt will log in the user automatically and you can redirect the user to the intended page. Moreover, using the ->with() method, you can store a message in a session, which can be accessed on the next page. (se explanation under) $errors = new MessageBag(['password' => ['Email and/or password invalid.']]); // if Auth::attempt fails (wrong credentials) create a new message bag instance. return Redirect::back()->withErrors($errors)->withInput(Input::except('password')); // redirect back to the login page, using ->withError