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March 3, 2021 08:27
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laravel 8 using DB
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Validation with messsage | |
$messages = [ | |
'name.required' => 'Please Enter Name.', | |
'email.required' => 'Please Enter Email.', | |
'password.required' => 'Please Enter Password.', | |
]; | |
$validator = Validator::make($request->all(), [ | |
'name' => 'required', | |
'email' => 'required', | |
'password' => 'required', | |
], $messages); | |
if ($validator->fails()) { | |
return redirect()->back()->withInput()->withErrors($validator->messages()); | |
} | |
================================================ | |
Error messages | |
<div class="card"> | |
@if (count($errors) > 0) | |
<div class="msgcheck"> | |
@foreach ($errors->all() as $error) | |
<div class="alert alert-danger alert-dismissible fade show" role="alert"> | |
<strong>Error!</strong> {{ $error }} | |
<button type="button" class="close" data-dismiss="alert" aria-label="Close"> | |
<span aria-hidden="true">×</span> | |
</button> | |
</div> | |
@endforeach | |
</div> | |
================================================ | |
$data = $request->except('_method','_token','submit'); | |
## Create query | |
$create = DB::table('users')->insert([ | |
'name' => $name, | |
'email' => $email, | |
'password' => md5($password) | |
]); | |
======================================================== | |
update query | |
$update = DB::table('users')->where('id', $id)->update([ | |
'name' => $data['name'], | |
'password' => md5($data['password']), | |
]); | |
======================================================== | |
delete query | |
$delete = DB::table('users')->where('id', $id)->delete(); | |
$user = User::findOrFail($id)->delete(); | |
Store
public function store(Request $request)
{
$data = $request->except('update', '_token');
$newuser = User::create($data);
if($newuser){
return redirect('list');
}
}
or
$create = DB::table('users')->insert([ 'name' => $name, 'email' => $email, 'password' => md5($password) ]);
Or
$user = new User;
$user->name = $request->name;
$user->email = $request->email;
$user->password = md5($request->password);
$user->save();
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Delete
$delete = DB::table('users')->where('id', $id)->delete();
$user = User::findOrFail($id)->delete();