Insert Post and images in a single record

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Insert Post and images in a single record

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#1 by (0 votes)

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I have a post table that has an image field, and I have a problem, when I try to insert the field, I have to check previously that the user has posted an image, and if so insert it. This worked perfectly for me when the image was in a separate table, but if I want to insert it next to the initial post, I insert the post first and then the image, with which it is inserted are 2 records instead of one. I would like to use eloquent for this.

I have made a test of doing a function inside another function to determine if the image field exists and insert one thing or another but it does not recognize the request so this solution I think is not viable.

I pass the code to you.

public function store(Request $request)
    {
     /*******************************************************VALIDACIONES CAMPOS*********************************/
       $validador =  \Validator::make($request->all(),
                    array('titulo' => 'required',
                        'contenido' => 'required',
                     //   'imagen' => 'required|image'
                            ),
                    array(
                        'required' => 'El campo :attribute es requerido ahora mismo', 
                        )
            );
       if ( $validador->fails()) :
            return redirect()->back()->withErrors($validador);
        endif;   /*******************************************************FIN VALIDACIONES CAMPOS*********************************/ 

                               /*******************************************************CREACION POST*********************************/
        $nombreimagen = 'mesteban_'.time().'.'.$request->file('imagen')->getClientOriginalExtension();

      function devuelveImagen()
      {
            if( $request->HasFile('imagen')):
                  return $nombreimagen;
              else:
                  return 'ruta de imagen personalizada_'.rand(10000,20000);
              endif;
      }

     devuelveImagen();

       $datosaInsertar = 
       array(
            'titulo' => $request->titulo,
            'imagen' => $this->devuelveImagen(),
            'contenido' => $request->contenido,
            'url' => str_slug($request->titulo),
            );
       $creandoPost = \App\modelos\post::create($datosaInsertar);
         \Session::flash('estado','El post de nombre ..:: '.$request->titulo.' ::.. ha sido creado correctamente');

         /*******************************************************FIN CREACION POST*********************************/

         /*******************************************************CREACION IMAGEN*********************************/


         $ruta = public_path('ima\posts\');


       if($nombreimagen):
           $request->file('imagen')->move($ruta,$nombreimagen);

       //USANDO LIBRERIA INTERVENTION PARA REDIMENSIONAR IMAGEN;
       \Image::make($ruta.$nombreimagen)->resize(300,300)->save();


          //  \App\modelos\post::create(array('imagen'=> $nombreimagen));
        endif;
         /*******************************************************FIN CREACION IMAGEN*********************************/

        return redirect()->to('/admin/posts');
    }

POST MODEL

<?php

namespace App\modelos;

use Illuminate\Database\Eloquent\Model;

class post extends Model
{

    protected $table = 'posts';

    protected $fillable = ['titulo','contenido','imagen','url'];

}

laravel

asked by KurodoAkabane 18.10.2016 в 12:32

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1 answer

php url web service that throws error, I can not find this error Error form in html5 in a webview from swift

score 0 · Answer 1

I think your problem is that the "Model" is not saved

I'll give you an example of how I've done it, and tell me if you're worth it:

$validator = \Validator::make($request->all(), (new DirectoriosRequest)->rules($request));

    if ($validator->fails()) {
        \Redirect::back()->withErrors($validator->messages())->withInput();
    }

    $directorio = new Directorio();

    $directorio->categoria = $request->categoria;
    $directorio->subcategoria = $request->subcategoria;
    $directorio->nombre = $request->nombre;
    $directorio->descripcion = $request->descripcion;

    $destinationPath =  env('DIRECTORIO_UPLOAD_DIR', 'admin/directorios');
    $extension = $request->archivo->getClientOriginalExtension();
    $fileName = pathinfo($request->archivo->getClientOriginalName(), PATHINFO_FILENAME)."_archivo_".rand(11111,99999).'.'.$extension;
    $request->archivo->move($destinationPath, $fileName);
    $directorio->archivo = $fileName;

    if (isset($request->thumbnail)) {
        $destinationPath =  env('DIRECTORIO_UPLOAD_DIR', 'admin/directorios');
        $extension = $request->thumbnail->getClientOriginalExtension();
        $fileName = pathinfo($request->thumbnail->getClientOriginalName(), PATHINFO_FILENAME)."_thumbnail_".rand(11111,99999).'.'.$extension;
        $request->thumbnail->move($destinationPath, $fileName);
        $directorio->thumbnail = $fileName;
    }

    $directorio->save();

    return \Redirect::to(action('Admin\DirectorioController@index'));

In my case the validator :

Public function rules()
    {
        $rules = [
            'categoria'     => 'required|string',
            'nombre'        => 'required|string',
            'descripcion'   => 'required|string',
            'archivo'       => 'required',
        ];

        return $rules;
    }
}

With that I verify that I'm sure it has to exist, without telling it that it has to be an image, that I do it directly with HTML5 in the input.

In your case I do not see the save() of Model

Edit: You are creating two records because the second create does not have an associated ID, therefore for Eloquent in a new "Model". Give that create the same ID and then it will not create a new record.