albertolg89's questions

I have a simple example to show or not a <div id="oculto"></div>when clicking on a input checkboxusing javascript. But I have the peculiarity that when I perform the event click, the action of showing what is hidden is not executed. This input type="checkbox"has a class="flat"that allows to give better appearance to the checkbox; and I have noticed that when I remove this class="flat"from Bootstrapthe function that is executed with the event it $('#es_titulo').click(function (){});works perfectly.

Perhaps it is some detail that I am not realizing and the solution is very simple, but I leave the code looking for some suggestion.

The checkbox:

    <div class="checkbox">
            <label>
                <input type="checkbox" class="flat" id="es_titulo" > Proceso de T&iacute;tulo
            </label>
        </div>

<div class="col-xs-12" style="padding-top: 2%; display: none;" id="caja_bolsa">
  
   
</div>

The function I use to display:

    $('#es_titulo').click(function (){

        if ($('#es_titulo').prop('checked')) {

            $('#caja_bolsa').show();
            
        } else {
          
            $('#caja_bolsa').hide();
        }
    });

I have two tables that I need to place next to each other so they can be seen together. For this apply a css style

.alinear {
      float: left;
   }

And in the tables I put this way:

<table class="alinear" style="width: 50%">.... </table>

<table class="alinear" style="width: 50%">.... </table>

I put the Width at 50% so that both remain in the center of the screen.

Once all this is implemented, the tables are placed next to each other but one of the tables loses its borders and the text remains without losing its formatting in the position of the float, this is what I mean.

Why is this happening, I am missing some property to include it, it is as if the borders of the table that runs out of borders will be placed on top of the other table. Any idea what to do.

Update:

Reviewing the code once again I realize that if I remove the width 50% the tables do not lose their border and are placed next to each other, what happens is that a table having the width at 100% its half is put below the floating table. any suggestion

Update 2:

Create a style CSSthat is as follows:

.alinear table {
        width: 50%;
        border-collapse: separate;
    }

Add the border-collapse: separate; because with collapse it stays exactly the same; with separate and it draws the borders of the table, but it draws a border around the entire table, as shown in the image:

I'm going to include all the code to see if I'm missing something:

CSS I'm using:

.alinear {
        float: left;
    }

    .alinear table {
        width: 50%;
        border-collapse: separate;
    }
.tabed tr {
        text-align: center;

    }

Table layout:

<div class="alinear">
            <table class="table-bordered tabed" cellpadding="0" cellspacing="0" style="padding-top: 2%; ">
                <thead>
                <tr>
                    <td style="vertical-align: middle;border: 1px solid #000000;"><b>Bolsas no Liberadas</b></td>
                    <td style="vertical-align: middle;border: 1px solid #000000;"><b>Causa</b></td>
                </tr>
                </thead>
                <tbody>

                @foreach($arreglos_rechazos as $rechazo)
                    <tr>
                        <td style="border: 1px solid #000000;">{{ $rechazo['codigo_barra'] }} ( {{ $rechazo['no_lote'] }} / {{ $rechazo['h_clinica'] }} )</td>
                        <td style="border: 1px solid #000000;">{{ $rechazo['causa_pcr'] }}</td>
                    </tr>
                @endforeach

                @for($i = count($arreglos_rechazos); $i < 14; $i++)

                    <tr>
                        <td style="border: 1px solid #000000;">-----</td>
                        <td style="border: 1px solid #000000;">-----</td>
                    </tr>

                @endfor

                </tbody>
            </table>
        </div>

        <div class="alinear">
            <table class="table-bordered tabed" cellpadding="0" cellspacing="0" style="padding-top: 2%;">
                <thead>
                <tr>
                    <td style="vertical-align: middle;border: 1px solid #000000;"><b>Bolsas no Liberadas</b></td>
                    <td style="vertical-align: middle;border: 1px solid #000000;"><b>Causa</b></td>
                </tr>
                </thead>
                <tbody>

                @foreach($arreglos_rechazos as $rechazo)
                    <tr>
                        <td style="border: 1px solid #000000;">{{ $rechazo['codigo_barra'] }} ( {{ $rechazo['no_lote'] }} / {{ $rechazo['h_clinica'] }} )</td>
                        <td style="border: 1px solid #000000;">{{ $rechazo['causa_pcr'] }}</td>
                    </tr>
                @endforeach

                @for($i = count($arreglos_rechazos); $i < 14; $i++)

                    <tr>
                        <td style="border: 1px solid #000000;">-----</td>
                        <td style="border: 1px solid #000000;">-----</td>
                    </tr>

                @endfor

                </tbody>
            </table>
        </div>

How to disappear the border that is added when usingseparate

Through a function that searches according to the selection made in a select I am adding DataTablethe elements found in the search to a. the add to function DataTableis as follows:

function ObtenerDatosContenedorPlasmaAMover(){

        id_almacen = $('#id_almacenes option:selected').val();

        $.ajax({
            type: 'POST',
            url: '{{ route('historicoMovimientos.ObtenerDatosContenedorPlasmaAMover') }}',
            data: {
                id_almacen: id_almacen.length ? id_almacen: null
            },

            success: function (data) {

                if ($.isEmptyObject(data.errors)) {

                    /*cant_cajas = data.plasma;*/

                    limpiarErrores();

                    $('#contenedor').empty();

                    $('#contenedor').append(data.mostrar.mostrar);

                    $('#volumen_top').text(data.mostrar.total_cajas + ' Cajas');


                    //---------------------- Aqui adiciono a las filas de datatable el plasma ----------------------

                    for(var i= 0; i < data.mostrar.cant_cajas.length; i++){

                        var rowNode = $('#datatable').DataTable().row.add( [data.mostrar.cant_cajas[i].ubicacion, data.mostrar.cant_cajas[i].estado, data.mostrar.cant_cajas[i].codigo,
                            data.mostrar.cant_cajas[i].banco, data.mostrar.cant_cajas[i].plasma, data.mostrar.cant_cajas[i].cajas, data.mostrar.cant_cajas[i].recepcion])

                                .draw(  );

                        rowNode.node().id = data.mostrar.cant_cajas[i].id;

                    }

                    /*$('#datatable').DataTable().refresh;*/

                } else {

                    limpiarErrores();

                    $.each(data.errors, function (index, value) {
                        $('#_' + index).text(value);
                    });
                }
            },
            error: function (jqXHR, textStatus, errorThrown) {
                alert(jqXHR.responseText);
            }
        });
    }

After I add the elements in the search I have to select the elements of the table that I want to process, but I am not able to capture the idone that I am assigning to it trand therefore I cannot capture these id in the controller. I am getting the id's while selecting the elements from the table and I do it like this:

$('#datatable tbody').on( 'click', 'tr', function () {

                var tab = $('#datatable').DataTable();


                if ($(this).hasClass('selected') ) {
                    
                    eliminarArregloPlasma(tab.row(this).id());

                    $(this).removeClass('selected');

                } else {

                    $(this).toggleClass('selected');

                    var variable = {
                        'id_plasma': tab.row(this).id()
                    };

                    arreglo_plasmas.push(variable);

                    console.log(tab.row.id);
                }
                
            } );

In the DataTables documentation I find that this way tab.row(this).id()is a correct solution to get the id. Why doesn't it work for me and it gives me Undefined. Do I need to do anything else once I add the row?

I am trying to upload a photo and store it in a specific path. When in the controller function it is going to validate if in a hasFile type field it does if ($request->hasFile($request->input('avatar'))) not take the field as a file type and it does not save the uploaded photo in the specified path

This is the code I have implemented:

In blades:

<form id="example-form" method="post" enctype="multipart/form-data">
                                <span class="profile-picture">
                                    <input type="file" id="pic" name="avatar"/>
                                </span>

                                <div class="space-4"></div>
                                    <a onclick="change_imagen_avatar(12)" class="btn btn-sm btn-block btn-info">
                                        <span class="bigger-110">Aceptar</span>
                                    </a>
                                <div class="space-4"></div>
                                    <a id="cancelar_foto" class="btn btn-sm btn-block btn-grey">
                                        <span class="bigger-110">Cancelar</span>
                                    </a>
                            </form>

JavaScript:

function change_imagen_avatar(id){

            $.ajax({
                type: 'POST',
                url: '{{ route('regMiembros.change_imagen_avatar') }}',
                data: {
                    avatar: $('#id-input-file-3').val(),
                    miembro: id,

                },

                success: function (data) {

                    alert('Hola');
                    //$(location).attr('href', "{{ route('regMiembros.show', [$regMiembro->id]) }}");

                },
                error: function (jqXHR, textStatus, errorThrown) {
                    $.smkAlert({
                        text: jqXHR.responseText,
                        type: 'danger'
                    });

                }
            });
        }

In Controller:

public function change_imagen_avatar(Request $request){

        $input = $request->all();

        $personas = Personas::find($input['miembro']);

        if ($request->hasFile($request->input('avatar'))) {
            $avatar = $request->file('avatar');
            $filename = $personas->nom_apellido . '.png';
            Image::make($avatar)->save(public_path('/uploads/hermanos/' . $filename));

            $input['avatar'] = $filename;
        }

        $personas->avatar = $input['avatar'];
        $personas->save();
    }

Create this array which is to store addresses:

var arreglo_direcciones = [];

This arrangement, as I already mentioned, is to store addresses in another function that I have developed and it works perfectly, but when programming the main function of my form I realized that I had to validate that the addresses are required and that is where the problem comes from. , when I pass the arreglo_direccionesempty array through ajaxit, it does not go to the side of the controller, but if this array contains elements stored there, it is passed to the controller and I can do any treatment to this array. The declaration of my main ajax function is as follows:

$('#guardar-formulario').click(function(e){

    e.preventDefault();    

    $.ajax({
        type:'POST',
        url:'{{ route('regMiembros.store') }}',
        data:{ arreglo_direcciones: arreglo_direcciones },

        success:function(data){

            if($.isEmptyObject(data.errors)){

                $.smkAlert({
                    text: data.success,
                    type:'success'
                });

                limpiarErrores();   


            } else {

                limpiarErrores();

                $.each(data.errors, function (index, value) {
                    $('#_'+index).text(value);
                });

                $.smkAlert({
                    text: "Existen errores de validacion, por favor revise ",
                    type:'danger'
                });
            }
        },
        error: function (jqXHR, textStatus, errorThrown) {
            alerta(jqXHR.responseText);
        }
    });

});

I'm trying to install npm to use vue.js in my laravel project but I get this error when I run the command npm install:

npm ERR! code ETIMEDOUT
npm ERR! errno ETIMEDOUT
npm ERR! network request to https://registry.npmjs.org/lodash failed, reason: connect ETIMEDOUT 151.101.4.162:443
npm ERR! network This is a problem related to network connectivity.
npm ERR! network In most cases you are behind a proxy or have bad network settings.
npm ERR! network
npm ERR! network If you are behind a proxy, please make sure that the
npm ERR! network 'proxy' config is set properly.  See: 'npm help config'

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\alberto89\AppData\Roaming\npm-cache\_logs\2018-04-17T20_25_48_205Z-debug.log

I am using node version: v9.11.1and npm version: 5.6.0. Dear colleagues, it can happen.

Make this controller in laravel:

    <?php

namespace App\Http\Controllers;

use App\Http\Requests\CreateUsersRequest;
use App\Http\Requests\UpdateUsersRequest;
use App\Models\Users;
use App\Models\Roles;
use App\Repositories\UsersRepository;
use App\Http\Controllers\AppBaseController;
use Illuminate\Http\Request;
use Flash;
use Prettus\Repository\Criteria\RequestCriteria;
use Response;
use Illuminate\Foundation\Auth\RegistersUsers;

use Intervention\Image\Facades\Image;

use App\Classes\LockSession;

use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Cache;


class UsersController extends AppBaseController
{
    /** @var  UsersRepository */
    private $usersRepository;

    public function __construct(UsersRepository $usersRepo)
    {

        $this->middleware('lock');

        $this->middleware('noGoBack');
        $this->usersRepository = $usersRepo;
    }

    /**
     * Display a listing of the Users.
     *
     * @param Request $request
     * @return Response
     */

    public function index()
    {
        $libros = Users::all();

        return view('users.index')->with('users', $libros);
    }

    /**
     * Show the form for creating a new Users.
     *
     * @return Response
     */
    public function create()
    {
        $roles = Roles::all();

        return view('users.crear_usuario')->with('roles', $roles);
        //return view('users.create');
    }

    /**
     * Store a newly created Users in storage.
     *
     * @param CreateUsersRequest $request
     *
     * @return Response
     */
    public function store(Request $request)
    {
        $input = $request->all();

        $input['password'] = bcrypt($request->input('password'));

        if($request->hasFile($request->input('avatar'))){
            $avatar = $request->file('avatar');
            $filename = $request->input('name') . '.' . $avatar->getClientOriginalExtension();
            Image::make($avatar)->save(public_path('/uploads/avatars/'. $filename));

            $input['avatar'] = $filename;
        } else{
            $input['avatar'] = 'default.png';
        }

        $users = $this->usersRepository->create($input);

        $users->assign($request->input('rol'));

        Flash::success('El usuario se registro exitosamente');

        return redirect(route('users.index'));
    }

    /**
     * Display the specified Users.
     *
     * @param  int $id
     *
     * @return Response
     */
    public function show($id)
    {
        $users = $this->usersRepository->findWithoutFail($id);

        if (empty($users)) {
            Flash::error('Users not found');

            return redirect(route('users.index'));
        }

        return view('users.show')->with('users', $users);
    }

    /**
     * Show the form for editing the specified Users.
     *
     * @param  int $id
     *
     * @return Response
     */
    public function edit($id)
    {
        $users = $this->usersRepository->findWithoutFail($id);

        if (empty($users)) {
            Flash::error('Users not found');

            return redirect(route('users.index'));
        }

        return view('users.edit')->with('users', $users);
    }

    /**
     * Update the specified Users in storage.
     *
     * @param  int              $id
     * @param UpdateUsersRequest $request
     *
     * @return Response
     */
    public function update($id, UpdateUsersRequest $request)
    {
        $users = $this->usersRepository->findWithoutFail($id);

        if (empty($users)) {
            Flash::error('Users not found');

            return redirect(route('users.index'));
        }

        $users = $this->usersRepository->update($request->all(), $id);

        Flash::success('Users updated successfully.');

        return redirect(route('users.index'));
    }

    /**
     * Remove the specified Users from storage.
     *
     * @param  int $id
     *
     * @return Response
     */
    public function destroy($id)
    {
        $users = $this->usersRepository->findWithoutFail($id);

        if (empty($users)) {
            Flash::error('Usuario no encontrado');

            return redirect(route('users.index'));
        }

        $this->usersRepository->delete($id);

        Flash::success('Users deleted successfully.');

        return redirect(route('users.index'));
    }

    //Bloquea la session
    public function lock(){
        $token = Auth::user()->lockToken;
        $locked = Cache::remember('session_lock', 1000, function(){
            return [];
        });
        if(array_key_exists($token, $locked) === false){
            $locked[$token] = back()->getTargetUrl();
        }
        Cache::forever('session_lock', $locked);

        return redirect()->route('locked');
    }

    //Muestra la página de bloqueo
    public function locked(Request $request){
        //Solo puede acceder a esta página se se blokea primero
        if(!LockSession::isLocked()){
            return back();
        }
        return view('users.bloqueo');
    }

    //Verifica si puede desbloquear la sesion con los datos pasados por el request

    public function locked_check(Request $request){

        $email = Auth::user()->name;

        if(LockSession::isLocked() && Auth::attempt([
                'name' => $email,
                'password' => $request->get('password')
            ]))
        {
            $to = LockSession::unlock();

            return redirect($to);

        } elseif(LockSession::isLocked()){

            return redirect()->route('locked')->with('errors', collect(['password' => 'Sus credenciales son incorrectas']));

        }
        return redirect()->route('locked');
    }


}

These are my routes associated with the problem:

Route::post('/bloquea', 'UsersController@lock')->name('auth_lock');

    Route::get('/bloqueado', 'UsersController@locked')->name('locked');

    Route::post('/chaquear_bloquedo', 'UsersController@locked_check')->name('locked_check');

But the function when it reaches the point of redirection: return redirect()->route('locked');the browser throws me this error:

Esta página no funciona
La página localhost te ha redirigido demasiadas veces.
Borrar las cookies.
ERR_TOO_MANY_REDIRECTS

Has this problem happened to you? how could they solve it?

I got this collection of sales by products:

$ventas = VentasProductos::withCount('producto')
                        ->orderBy('producto_count', 'desc')
                        ->take(5)
                        ->get();

but in the view it shows me the repeated elements, I created this line of code but it does not eliminate one of the repeated elements:

if($ventas){
        foreach($ventas as $key=>$venta){
           if(array_key_exists($venta->id, $ventas)){
                unset($ventas[$key]);
          }
        }
    }

But apparently I am applying the incorrectly array_key_existsand the repeated element is not eliminated.

#items: array:4 [▼
    0 => VentasProductos {#1791 ▼
      +table: "ventas_productos"
      +fillable: array:6 [▶]
      #casts: array:7 [▶]
      #connection: "mysql"
      #primaryKey: "id"
      #keyType: "int"
      +incrementing: true
      #with: []
      #withCount: []
      #perPage: 15
      +exists: true
      +wasRecentlyCreated: false
      #attributes: array:10 [▶]
      #original: array:10 [▼
        "id" => 8
        "cantidad" => 1
        "importe" => 6.0
        "importe_pagado" => 0.0
        "deuda" => 1
        "created_at" => null
        "updated_at" => null
        "producto_id" => 9
        "factura_id" => 11
        "producto_count" => 1
      ]
      #changes: []
      #dates: []
      #dateFormat: null
      #appends: []
      #dispatchesEvents: []
      #observables: []
      #relations: []
      #touches: []
      +timestamps: true
      #hidden: []
      #visible: []
      #guarded: array:1 [▶]
    }
    1 => VentasProductos {#1792 ▼
      +table: "ventas_productos"
      +fillable: array:6 [▶]
      #casts: array:7 [▶]
      #connection: "mysql"
      #primaryKey: "id"
      #keyType: "int"
      +incrementing: true
      #with: []
      #withCount: []
      #perPage: 15
      +exists: true
      +wasRecentlyCreated: false
      #attributes: array:10 [▼
        "id" => 10
        "cantidad" => 1
        "importe" => 6.0
        "importe_pagado" => 2.0
        "deuda" => 1
        "created_at" => "2018-03-26"
        "updated_at" => "2018-03-27"
        "producto_id" => 9
        "factura_id" => 17
        "producto_count" => 1
      ]
      #original: array:10 [▼
        "id" => 10
        "cantidad" => 1
        "importe" => 6.0
        "importe_pagado" => 2.0
        "deuda" => 1
        "created_at" => "2018-03-26"
        "updated_at" => "2018-03-27"
        "producto_id" => 9
        "factura_id" => 17
        "producto_count" => 1
      ]
      #changes: []
      #dates: []
      #dateFormat: null
      #appends: []
      #dispatchesEvents: []
      #observables: []
      #relations: []
      #touches: []
      +timestamps: true
      #hidden: []
      #visible: []
      #guarded: array:1 [▶]
    }
    2 => VentasProductos {#1793 ▶}
    3 => VentasProductos {#1794 ▶}
  ]
}

And there should be only one

There is in Laravel 5 some method to determine the 5 most elements have been inserted in a database table.

I am starting to study Laravel 5.5 and I would like to obtain the last 5 records that have been made in a table of my database

I have been looking and found the last() but it only allows me to get one and I would like to get 5

$user= Users::all();


return view('users.index')->with('users', $user->last());

I am doing this query

$ventas = VentasProductos::select('id_factura','=' ,$id);

to a database table from a Controller InvoiceController and when I check the number of elements it returns me that elements exist but when displaying them in a view it does not return values. How can i solve this?

I generated my Controllers, models and views with infyom and everything is perfect but when I create a function and call it with a routein a view it tells me that it is not defined

I have in my file web.phpthe following line

Route::resource('facturas', 'FacturaController');

And in the view I try to call my function obtenerproductosand nothing

I have it implemented like this{{ route('facturas.obtenerproductos') }}

the error is the following:

Route [invoices.getproducts] not defined. (View: C:\xampp\htdocs\products_sales2\resources\views\invoices\create_sale.blade.php)