{"id":15686,"date":"2020-07-04T13:25:38","date_gmt":"2020-07-04T13:25:38","guid":{"rendered":"https:\/\/www.devopsschool.com\/blog\/?p=15686"},"modified":"2021-10-30T07:04:06","modified_gmt":"2021-10-30T07:04:06","slug":"how-to-create-a-simple-login-authentication-system-in-laravelpart-2","status":"publish","type":"post","link":"https:\/\/www.devopsschool.com\/blog\/how-to-create-a-simple-login-authentication-system-in-laravelpart-2\/","title":{"rendered":"How to Create a Simple Login Authentication System in LARAVEL?Part-2"},"content":{"rendered":"\n

How to Create a Simple Login Authentication System in LARAVEL?<\/p>\n\n\n\n

Firstly, Visit this Blog Part-1<\/a><\/strong>.<\/p>\n\n\n\n

Step 15.<\/span><\/strong> Now add<\/strong> these classes within MainController<\/strong> file.<\/p>\n\n\n

use<\/span> Validator<\/span>;\nuse<\/span> Auth<\/span>;<\/code><\/span>Code language:<\/span> PHP<\/span> (<\/span>php<\/span>)<\/span><\/small><\/pre>\n\n\n
\"\"<\/figure>\n\n\n\n
Step 16.<\/span><\/strong> Create<\/strong> a function checklogin<\/strong> to receive login form request within the MainController file.<\/p>\n\n\n
function<\/span> checklogin<\/span>(Request $request)<\/span>\n    <\/span>{\n     $this<\/span>->validate($request, [\n      'email'<\/span>   => 'required|email'<\/span>,\n      'password'<\/span>  => 'required|alphaNum|min:3'<\/span>\n     ]);\n\n     $user_data = array<\/span>(\n      'email'<\/span>  => $request->get('email'<\/span>),\n      'password'<\/span> => $request->get('password'<\/span>)\n     );\n\n     if<\/span>(Auth::attempt($user_data))\n     {\n      return<\/span> redirect('main\/successlogin'<\/span>);\n     }\n     else<\/span>\n     {\n      return<\/span> back()->with('error'<\/span>, 'Wrong Login Details'<\/span>);\n     }\n\n    }\n<\/code><\/span>Code language:<\/span> PHP<\/span> (<\/span>php<\/span>)<\/span><\/small><\/pre>\n\n\n
Step 17. <\/span>Write<\/strong> down the following code within the login form<\/strong> file for validation error:<\/p>\n\n\n
\n   @if (count($errors) > 0)\n    <div<\/span> class<\/span>=\"alert alert-danger\"<\/span>><\/span>\n     <ul<\/span>><\/span>\n     @foreach($errors->all() as $error)\n      <li<\/span>><\/span>{{ $error }}<\/li<\/span>><\/span>\n     @endforeach\n     <\/ul<\/span>><\/span>\n    <\/div<\/span>><\/span>\n   @endif<\/code><\/span>Code language:<\/span> HTML, XML<\/span> (<\/span>xml<\/span>)<\/span><\/small><\/pre>\n\n\n
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Step 18.<\/span><\/strong> Write<\/strong> down the following code to display an error message within login form<\/strong> file:<\/p>\n\n\n
@if ($message = Session::get('error'))\n   <div<\/span> class<\/span>=\"alert alert-danger alert-block\"<\/span>><\/span>\n    <button<\/span> type<\/span>=\"button\"<\/span> class<\/span>=\"close\"<\/span> data-dismiss<\/span>=\"alert\"<\/span>><\/span>\u00d7<\/button<\/span>><\/span>\n    <strong<\/span>><\/span>{{ $message }}<\/strong<\/span>><\/span>\n   <\/div<\/span>><\/span>\n   @endif<\/code><\/span>Code language:<\/span> HTML, XML<\/span> (<\/span>xml<\/span>)<\/span><\/small><\/pre>\n\n\n
\"\"<\/figure>\n\n\n\n
Step 19.<\/span><\/strong> Now, Create<\/strong> a function checklogin<\/strong>  to within the MainController<\/strong> file.<\/p>\n\n\n
function<\/span> successlogin<\/span>(<\/span>)\n    <\/span>{\n     return<\/span> view('successlogin'<\/span>);\n    }\n\n    <\/code><\/span>Code language:<\/span> JavaScript<\/span> (<\/span>javascript<\/span>)<\/span><\/small><\/pre>\n\n\n
\"\"<\/figure>\n\n\n\n
Step 20.<\/span><\/strong> Create<\/strong> a successlogin<\/strong> form file within resources\/views<\/strong><\/p>\n\n\n\n