laravel-5

问题 I need to get a value of input to use below, how to do that? I tried to like this but error says Undefined variable: name <div class="col-md-10 col-md-offset-1"> <input id="name" type="text" name="name" /> </div> <div class="col-md-10 col-md-offset-1"> @php $nameValue=$_GET['name']; @endphp <input id="name2" type="text" name="name2" value="{{$nameValue}}" /> </div> 回答1: You have to be aware that your input-values (here "name") ist only available after submitting the form. If you want to

问题 I need to get a value of input to use below, how to do that? I tried to like this but error says Undefined variable: name <div class="col-md-10 col-md-offset-1"> <input id="name" type="text" name="name" /> </div> <div class="col-md-10 col-md-offset-1"> @php $nameValue=$_GET['name']; @endphp <input id="name2" type="text" name="name2" value="{{$nameValue}}" /> </div> 回答1: You have to be aware that your input-values (here "name") ist only available after submitting the form. If you want to

问题 I need to get a value of input to use below, how to do that? I tried to like this but error says Undefined variable: name <div class="col-md-10 col-md-offset-1"> <input id="name" type="text" name="name" /> </div> <div class="col-md-10 col-md-offset-1"> @php $nameValue=$_GET['name']; @endphp <input id="name2" type="text" name="name2" value="{{$nameValue}}" /> </div> 回答1: You have to be aware that your input-values (here "name") ist only available after submitting the form. If you want to

问题 I'm using the latest Laravel 5.4 I am trying to make a simple query to search users by name. The query written for MySQL looks like this: SELECT * FROM users WHERE upper(name) LIKE '%FOO%'; I'm trying to make it work with Eloquent. Things I've tried but failed: User::where('upper(name)', 'LIKE', '%FOO%')->get() DB::table('users')->where('upper(name)', 'LIKE', '%FOO%')->get() Both fail with the following error: Illuminate\Database\QueryException with message 'SQLSTATE[42S22]: Column not found:

问题 I am updating code from laravel 4 to laravel 5 In laravel 4 there is mail functionality implemented with some code like below Mail::send('emailtemplate.sample', $content_data, function ($message) use ($to_mail, $email_data, $from_name) { $message->from('admin@domain.com', 'admin')->to($to_mail)->subject($email_data->subject); $headers = $message->getHeaders(); $headers->addTextHeader('X-MC-PreserveRecipients', 'false'); }); I don't know how to replace $headers = $message->getHeaders(); and

问题 I am updating code from laravel 4 to laravel 5 In laravel 4 there is mail functionality implemented with some code like below Mail::send('emailtemplate.sample', $content_data, function ($message) use ($to_mail, $email_data, $from_name) { $message->from('admin@domain.com', 'admin')->to($to_mail)->subject($email_data->subject); $headers = $message->getHeaders(); $headers->addTextHeader('X-MC-PreserveRecipients', 'false'); }); I don't know how to replace $headers = $message->getHeaders(); and

问题 Working with Laravel 5.4, I need to validate if the email field on the users table is unique only if the role_id field is not 999. In the Register Controller I did this: return Validator::make($data, [ 'first_name' => 'required|max:255', 'last_name' => 'required|max:255', 'email' => [ 'required', 'email', 'max:255', Rule::unique('users')->where(function($query) { $query->where('role_id', '<>', 999); }) ], 'phone' => 'required|phone', 'password' => 'required|min:6|confirmed' ]); But when I try

问题 Working with Laravel 5.4, I need to validate if the email field on the users table is unique only if the role_id field is not 999. In the Register Controller I did this: return Validator::make($data, [ 'first_name' => 'required|max:255', 'last_name' => 'required|max:255', 'email' => [ 'required', 'email', 'max:255', Rule::unique('users')->where(function($query) { $query->where('role_id', '<>', 999); }) ], 'phone' => 'required|phone', 'password' => 'required|min:6|confirmed' ]); But when I try

问题 I'm using Laravel 5.2 and I'm trying to import an excel sheet which contains more than 18000 records. the error below appeared. The localhost page isn’t working localhost is currently unable to handle this request. HTTP ERROR 500 I tried to change php.ini max_execution_time from 30 seconds to 300 seconds but nothing has been changed EDIT the apache error log file says: [:error] [pid 3680:tid 1724] [client ::1:54491] PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to

问题 I'm using Laravel 5.2 and I'm trying to import an excel sheet which contains more than 18000 records. the error below appeared. The localhost page isn’t working localhost is currently unable to handle this request. HTTP ERROR 500 I tried to change php.ini max_execution_time from 30 seconds to 300 seconds but nothing has been changed EDIT the apache error log file says: [:error] [pid 3680:tid 1724] [client ::1:54491] PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to