Multiple photos and text via ajax in php

I edit multiple image upload scripts. I added the features of uploading up to 3 photos and not uploading files larger than 5mb. It works successfully. -- But I couldn't figure out how to define the text fields I added on js and how to send it to php document with post action.

Could you help?

I am posting the codes below.

php code:

<?php
    $dts = $_POST['dts'];
    $ttt = explode(',',$dts);
    $others_image_last='';
    $image_link="/upload_img/"; //folder name
     for($i=0; $i<sizeof($_FILES['upload_files']['name']); $i++) {
    if (in_array($i+1, $ttt)){}else{     
    $new_file = md5(microtime());
    $image_type = $_FILES["upload_files"]["type"][$i];
    $image_name = $_FILES["upload_files"]["name"][$i];
    $image_error = $_FILES["upload_files"]["error"][$i];
    $image_temp_name = $_FILES["upload_files"]["tmp_name"][$i];
    print_r($image_temp_name);
    if (($image_type == "image/jpeg") || ($image_type == "image/png") || ($image_type == "image/pjpeg") || ($image_type == "image/jpg")) {
        $test = explode('.', $image_name);
        $name = $new_file.'.'.end($test);
        $url = '.'.$image_link. $name;
        $info = getimagesize($image_temp_name);
        if ($info['mime'] == 'image/jpeg') $image = imagecreatefromjpeg($image_temp_name);
        elseif ($info['mime'] == 'image/gif') $image = imagecreatefromgif($image_temp_name);
        elseif ($info['mime'] == 'image/png') $image = imagecreatefrompng($image_temp_name);
        imagejpeg($image,$url,80);
    } 
    echo $name;
    /****** insert query here ******/
    }
    }?>

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Html code

enter code here

source https://stackoverflow.com/questions/67942350/multiple-photos-and-text-via-ajax-in-php