Questions tagged as 'laravel'

Tagged questions
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Software Licensing

I'm developing a system that uses Apache server, Laravel, Mysql etc. Well, I would like to license this system, and my question is if I can do this and if so, what kind of license should I use, given the technologies I am using to have their...
asked by 08.11.2015 / 02:01
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Laravel BelongsToMany

I have a user table that makes relationship with profile belongsTo , and the profile makes relationship with items from area belongsToMany , and items from area makes relationship with area belongsTo , it is bringing my item fr...
asked by 09.12.2014 / 17:58
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What is the difference between Model :: lists () and Model :: all () - lists () in Laravel?

In Laravel , we have a method that we can list fields of a table in the key-value style. I can do this in two ways So: Usuario::lists('nome', 'id'); And So: Usuario::all()->lists('nome', 'id'); The result would be: [1...
asked by 17.02.2016 / 11:47
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I can not extract information from Json in Laravel

I get a request like this ... public function store(Request $request) { return response()->json($request->all()); } The output is this: anexoPdfGuia: {} guiaFiscal: "{"empresas_id":"40","tributo_id":4,"mes_referencia":4,"vencime...
asked by 11.05.2018 / 14:55
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Error executing script in python in Laravel controller

Currently my scripts work perfectly within the schedule that run at specific times within my server's cron. The problem is occurring when I try to execute the method inside the controller, this method basically uses a shell_exec () that e...
asked by 29.06.2018 / 22:36
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When trying to set column to Unique, error is generated speaking 767 bytes [duplicate]

When I try to run a migration in Laravel, the following error is generated:    [Illuminate \ Database \ QueryException] SQLSTATE [HY000]: General   Error: 1709 Index column size too large. The maximum column size is   767 bytes. (SQ L: alte...
asked by 08.12.2017 / 18:33
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Select specific columns of two related tables

I have a relation of N x 1, Post x User , have a relationship like the following: Post.php (model): .... public function user() { return $this->belongsTo('User'); } .... What I want is to select the id and the user...
asked by 31.10.2017 / 21:55
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Is it possible to override the with method of Laravel?

In parts of my application I'm using the following redirect : return redirect('/painel/posts') ->with(['error' => 'Ocorreu um erro ao tentar adicionar o post!']); Could it be in App\Http\Controllers\Controller.php...
asked by 10.11.2016 / 13:29
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How to keep the foreign key constraint using softdelete?

How can I maintain the integrity of my database when I'm using softdelete ? Example: I try to delete a person that is linked to a account with a foreign key , in this is not possible because it violates the foreign key constrain...
asked by 04.11.2016 / 14:40
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How to identify in the constructor the method that was called?

How do I in the constructor of my controller identify which method was called? I'm using Laravel 5.3 and my controller follows the default resource ( index, show, edit ...).     
asked by 20.12.2016 / 15:23