John Davidson

Message:

I have a multiple file types on my page. My issue is, if I start to upload the file or image from first then it's working.

and If I randomly upload the file then I am getting the error.

The is the full code.

HTML

<div class="container">

<form action="process.php" method="post" name="multiplefiles" enctype="multipart/form-data" id="myprofile">



    <div class="input_fields_wrap">

          <?php

          $labelname = array('Label 1','Label 2','Label 3','Label 4','Label 5','Label 6','Label 7');

          $labelCount=count($labelname);

            ?>

       <div class="row mt-3">

          <?php 

          for ($i=0; $i < $labelCount; $i++) { 

           ?>



           <div class="col-lg-4 mb-4 ">

             <div class="documentUploadWrap">

                <label><?php echo $labelname[$i];?></label>

             <div class="upload_doc">

              <input type="hidden" name="docUploadLabel[]" value="<?php echo $labelname[$i];?>">

              <input type="file" name="docUpload[]"  class="fileupload">

              <input type="hidden" name="docUpload[]" value="">



              <div class="uploadInfo">

                 <div class="upload_icon"></div>

                 <p>Drop your image here, or <span>browse</span></p> 

                 <span>Supports: JPEG, PNG, PPT, PPTX, PDF <br />Max Size: 5MB</span>

              </div>

              

           </div>



             </div>

          </div> 

        <?php } ?>



</div>

<input type="submit" name="send" value="Submit" class="btn btn-primary">

</div>

</form>

</div>

Process

if (isset($_POST['send'])) {

  

$total = count(array_filter($_FILES['docUpload']['name']));



for($i=0; $i < $total; $i++) {



if(isset($_FILES['docUpload']['name'][$i]) && $_FILES['docUpload']['name'][$i] != "")

{

    $foldername="uploads";

    $uploadLabel=$_POST['docUploadLabel'][$i];



      $image1  = $_FILES['docUpload']['name'][$i];

      $filename  = basename($image1);

      $onlyfile = pathinfo($filename, PATHINFO_FILENAME);

      $extension = pathinfo($filename, PATHINFO_EXTENSION);



      $file      = mt_rand();// random number 

      $newname   = $onlyfile.'_'.$file.'.'.$extension;

       

      echo $location='images/'.$foldername.'/'.$newname;



      if($extension=='png' || $extension=='jpg' || $extension=='jpeg') { 

        compressImage($_FILES['docUpload']['tmp_name'][$i],$location,60); 

      } 

      else{ 

        move_uploaded_file($_FILES['docUpload']['tmp_name'][$i], $location); 

      }

      $uploadDoc=$newname;





 }

 else{

   if (isset($_POST['docUpload'][$i]) && $_POST['docUpload'][$i]!= "") {

      $uploadLabel=$_POST['docUploadLabel'][$i];

      $uploadDoc=$_POST['docUpload'][$i];

    }

 }



$dataupload=array(

             'upload_label'=>$uploadLabel,

             'upload_name'=>$uploadDoc,

          );

 echo "<pre>";

 print_r($dataupload);

 

}



}

echo"<pre>"; var_dump($_FILES); output. I uploaded the image in label 4 and label 6

---

My Answer:

Select File to Upload:


Select Image to Upload: