php - json decode file names when uploading multiple images and loop through them -


i using plugin ( have checked manual if there 1 this) json_encodes() file names when uploading multiple images. have far works 1 image only. 

$response = array(); $message = "";  $files = $_post['files'];       foreach (json_decode($files) $key => $value) {        $image = $value->file_name;   }    if($_post['files'] == "[]") {       $message .= "at least 1 image required";        }       if($message) {           $response['success'] = false;          $response['message'] = $message;       } else {           $response['success'] = true;          $response['message'] = $image;      }       echo json_encode($response);

this jquery/ajax

var uploader = $('.picker-uploader').uploader({                 upload_url: 'upload.php',                 file_picker_url: 'files.php',                 input_name: 'file',                 maximum_total_files: 5,                 maximum_file_size: 50009000,                 file_types_allowed: ['image/jpeg', 'image/png'],                 on_error: function(err) {                     swal({                         title: "upload failed",                         text: err.messages,                         type: "warning"                     })                 }             })  $( "#edit_pic" ).on("click", function(e) {         e.preventdefault();          var files = $('input[name="file"]').val();          $.ajax({             url: 'functions/add-support-images.php',             type: 'post',             datatype: 'json',             data: {files: files},             beforesend: function() {                 $( "#edit_pic" ).prop("disabled", true).html("uploading...");             },         })          .done(function(data) {                 if(!data.success) {                 console.log(data.message);              } else {                  alert(data.message);             }     })

the upload button in tab:

<div id="addimages" class="tab-pane">     <div class="form-group">         <p></p>         <label>additional images</label>         <p></p>         <button type="button" class="picker-uploader btn btn-primary">select images</button>     </div>     <p></p>     <button type="submit" name="edit_pic" class="btn btn-fill btn-info" id="edit_pic">update</button>     <p></p>     <div class="alert alert-danger" id="image_error"></div>     <div class="alert alert-success" id="image_success"></div> </div> </div>

i want json_encode() again if choose more 1 file outputs last uploaded file. need loop through $image not sure how achieve that.

you sending 1 value of first input field using code:

var files = $('input[name="file"]').val();

try change:

var files = $('input[name="file"]').val();

to:

var files = $('input[name="file"]').map(function() {     return $( ).val(); }).get();

edit

the code of uploaded files recursing works fine, however, have decide how going handle files. either collect filenames, or files. example, if want store filenames, can this:

$response = array(); $message = ""; $images = array();  $files = $_post['files'];   foreach (json_decode($files) $key => $value) {      $images[] = $value->file_name;  }  print_r($images) // see contents of array

when do

$image = $value->file_name;

you overriding $image variable, contains previous filename loaded foreach loop.


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