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16 February, 2021

Laravel 8 Multiple File Upload Tutorial

 Programing Coderfunda     February 16, 2021     Images laravel, Laravel, Laravel - Interview questions, Multiple File Upload, upload, upload laravel     No comments   

How To Upload Multiple Files in Laravel

Handling Multiple File Upload in Laravel

Laravel Multiple Files Upload Tutorial Example From Scratch

1. Create Model 

                Model Name : PurchaseBill

2. Create Database

    Database given Field :  Name , User_id, File or Image

3. Create Controller 


 //Controller

 
public function add(Request $request)
    {
        if($request->isMethod('post'))
        {
            $data = $request->all();
            $validatedData = $request->validate
            ([
                'name' => 'required',
                'image_path.*' => 'mimes:doc,pdf,docx,zip',
                'file.*' => 'required|image|mimes:jpeg,png,jpg,gif,svg,pdf,xls,xlsx|max:2048',
            ]);          

            if(Auth::guard('admin')->user()->user_type == 'super'){
                $user_data_id = Auth::guard('admin')->user()->id;                 
            } else{
                $user_data_id = Auth::guard('admin')->user()->id;
            }

            
            $gstr_detail            = new PurchaseBill();
            $gstr_detail->name      = $data['name'];
            $gstr_detail->user_id   = $user_data_id;

            $files = $request->file('file');

            //upload multipal file one row diffrent name with seprate comma
            $i = 0;
            if($request->hasfile('file')){
                foreach ($files as $file) {
                    // $name = $file->getClientOriginalName();
                    //with $i help you save diffrent name file
                    $name = time() . $i . '.' . $file->getClientOriginalExtension();
                    //movie file in folder location
                    $file->move(public_path() . '/uploads/', $name);
                    $datavk[] = $name;
                    //save data in database with diffrent name with comma
                    $gstr_detail->file  = implode(",",$datavk);
                    $i++;
                }
            }
          //  $gstr_detail->file    = implode(",",$datavk);

            if($gstr_detail->save()){
                return redirect('/admin/purchase-bill')->with('success','Added successfully');
            } else {
                return redirect('/admin/purchase-bill')->with('errors',COMMON_ERROR);
            }
        }
        $page = 'sale_bill';
        return view('backEnd.dataManagement.purchase.form', compact('page'));
    }
 
 
Main Method : You can Upload multipal file in a row with seprate 
    Without any problem  
          
            Model Name : PurchaseBill 
 
            $gstr_detail            = new PurchaseBill();
            $gstr_detail->name      = $data['name'];
            $gstr_detail->user_id   = $user_data_id;

            $files = $request->file('file');

            //upload multipal file one row diffrent name with seprate comma
            $i = 0;
            if($request->hasfile('file')){
                foreach ($files as $file) {
                    // $name = $file->getClientOriginalName();
                    //with $i help you save diffrent name file
                    $name = time() . $i . '.' . $file->getClientOriginalExtension();
                    //movie file in folder location
                    $file->move(public_path() . '/uploads/', $name);
                    $datavk[] = $name;
                    //save data in database with diffrent name with comma
                    $gstr_detail->file  = implode(",",$datavk);
 
                    $i++;
                }
            }
          //  $gstr_detail->file    = implode(",",$datavk);

            if($gstr_detail->save()) 

 

Model File

 

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class PurchaseBill extends Model
{
    //
    protected $fillable = [
        'user_id','name','file'
    ];
}
 
 


View File

<form id="example-form" action="" class="" method="post" enctype="multipart/form-data">
    @csrf
    <div>
        <!-- <h3>Profile</h3> -->
        <section>
            <div>
                <label for="name">Purchase Bill Name </label>
                <input id="name" name="name" type="text" class="required form-control" value="">
            </div><br>
                                  

            <div class="custom-file">
                <input type="file" name="file[]" class="custom-file-input" id="images" multiple="multiple" width="10%" height="10%" accept=".jpg, .png, .gif, .jpeg,   
                .xlsx, .pdf" >
                <label class="custom-file-label" for="images">Choose image</label>
            </div> 

        </section>
        <div class="card-body">
            <input type="hidden" name="_token" value="{{ csrf_token() }}">
            <button type="submit"  name="submit"  class="btn btn-primary" style="float: right; margin-bottom: 20px">Upload Images</button>
        </div>
    </div>
    <div class="row">
        <div class="col-md-4">
            <div class="user-image mb-3 text-center">
                <div class="imgPreview" style="height:250px; width:250px" > </div>
            </div> 
        </div>
    </div>
    
</form>
 
 

<script>
    $(function() {
    // Multiple images preview with JavaScript
    var multiImgPreview = function(input, imgPreviewPlaceholder) {

        if (input.files) {
            var filesAmount = input.files.length;
            for (i = 0; i < filesAmount; i++) {
                var reader = new FileReader();
                reader.onload = function(event) {
                    $($.parseHTML('<img style="height:250px; width:250px; diplay:inline block; float:left;" >')).attr('src', event.target.result).appendTo(imgPreviewPlaceholder);
                }
                reader.readAsDataURL(input.files[i]);
            }
        }

    };

    $('#images').on('change', function() {
        multiImgPreview(this, 'div.imgPreview');
    });
    });    
</script>

 

 

 data base

 

 11111 111

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09 February, 2021

Updating two tables with an inner join

 Programing Coderfunda     February 09, 2021     php     No comments   

 I am having trouble updating it. I have two tables one is employees and other is attendance.

employees table has fields as (id, employee_id, firstname, lastname, address, email, salary, creacted_on) and attendance table has fields as (id, employee_id, date, time, description). Here is my code for editing.

?
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<?php
       $query = "SELECT emp.employee_id, emp.firstname, emp.lastname, att.time, att.date, att.description from attendance AS att INNER JOIN employees AS emp where att.employee_id = emp.id";
       $query_run = mysqli_query($connection, $query);
 
       if (mysqli_num_rows($query_run) > 0) {
         while ($row = mysqli_fetch_assoc($query_run)) {
       ?>
           <tr>
             <td><?php echo date('M d, Y', strtotime($row['date'])); ?></td>
             <td><?php echo $row['employee_id']; ?></td>
             <td><?php echo $row['firstname'] . ' ' . $row['lastname']; ?></td>
             <td><?php echo date('h:i A', strtotime($row['time'])); ?></td>
             <td><?php echo ($row['description']) ?></td>
             <td>
               <form action="attendance_edit.php" method="post">
                 <input type="hidden" name="edit_id" value="<?php echo $row['id']; ?>">
                 <button type="submit" name="edit_btn" class='btn btn-success btn-sm edit btn-flat'><i class='fa fa-edit'></i> Edit</button>
               </form>
             </td>
             <td>
               <form action="attendance_code.php" method="post">
                 <input type="hidden" name="deleteattendance_id" value="<?php echo $row['id']; ?>">
                 <button onclick="return  confirm('do you want to delete Y/N')" type="submit" name="deleteattendance_btn" class='btn btn-danger btn-sm delete btn-flat'><i class='fa fa-trash'></i> Delete</button>
                 </form>
                 </td>
               </tr>
 
           <?php


page edit :
?
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$connection = mysqli_connect("localhost", "root", "", "project08");
           if (isset($_POST['edit_btn'])) {
               $id = $_POST['edit_id'];
               $query = "SELECT * FROM attendance WHERE id= '$id'";
               $result = mysqli_query($connection, $query);
 
               while ($row = mysqli_fetch_assoc($result))
           ?>
 
               <form action="attendance_code.php" method="POST">
 
                   <input type="hidden" name="edit_id" value="<?php echo $row['id'] ?>">
 
                   <div class="form-group">
                       <label> Date </label>
                       <input type="date" name="edit_date" value="<?php echo date('M d, Y', strtotime($row['date'])); ?>" class="form-control datepicker" placeholder="Enter Date">
                   </div>
                   <div class="form-group">
                       <label>Time</label>
                       <input type="time" name="edit_time" value="<?php echo $row['time'] ?>" class="form-control timepicker" placeholder="Enter Time">
                   </div>
                   <div class="form-group">
                       <label>Description</label>
                       <input type="text" name="edit_description" value="<?php echo $row['description'] ?>" class="form-control" placeholder="Enter Description">
                   </div>
 
                   <a href="attendance.php" class="btn btn-danger"> CANCEL </a>
                   <button type="submit" name="update_btn" class="btn btn-primary"> Update </button>
 
               </form>
           <?php


?
 
Hello.

You may want to explain the problem a bit more. You mentioned you have a trouble updating the table for what it seems, however, that was it. It may be hard for somebody to help you - there could be many troubles.
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if (isset($_POST['update_btn'])) {
    $id = $_POST['edit_id'];
    $date = $_POST['edit_date'];
    $time = $_POST['edit_time'];
    $description = $_POST['edit_description'];
 
    $query = "UPDATE attendance att JOIN employees emp ON (att.employee_id = emp.employee_id) SET date = '$date', time = '$time', description = '$description' WHERE id = '$id'";
 
    $query_run = mysqli_query($connection, $query);
 
    if ($query_run) {
        $_SESSION['status'] = "Your data is Updated";
        $_SESSION['status_code'] = "success";
        header('Location: attendance.php');
    } else {
        $_SESSION['status'] = "Your data is NOT updated";
        $_SESSION['status_code'] = "error";
        header('Location: attendance.php');
    }
}
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How do I convert my current HTML and CSS page (with the changes the user did) to a PDF file that can

 Programing Coderfunda     February 09, 2021     php     No comments   

 Those features which Tim mentioned all use the fact that the user's browser has already rendered the HTML/CSS/JavaScript?/etc page into a displayable (and therefore printable) format.

So if you want to do that on the server side, you're going to need something which simulates that process. I have no doubt that you can find that thing on the web, and I recommend that you do look for it there. Trying to write it yourself would not be a simple process.

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Anyone familiar with the WordPress "Resume Manager Plugin"?

 Programing Coderfunda     February 09, 2021     php     No comments   

 Try reaching out to Wordpress users instead of coders. E.g. at Welcome to the WordPress.org support forums | WordPress.org[^]

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