JSFiddle - React, Tailwind, and code Playground

by mkurzweil

HTML

<script src="//code.jquery.com/jquery-3.3.1.slim.min.js"></script>
<link rel="stylesheet" href="//stackpath.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css">
<script src="//cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.0/umd/popper.min.js"></script>
<script src="//stackpath.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
<tr id="row_1">
    <td><input type="text" id="prod_id_1" class="product-id"></td>
    <td><input type="text" id="prod_qty_1"></td>
    <td><input type="text" id="prod_disct_1"></td>
    <td><input type="text" id="prod_type_1" disabled="disabled"></td>
    <td><input type="text" id="prod_colour_1" disabled="disabled"></td>
    <td><input type="text" id="prod_price_1" disabled="disabled" class="prod_price"></td>
</tr>

JavaScript

$(document).on("keyup input", ".product-id", function(){

    var id_prod = this.id.replace('prod_id_', '');
    console.log("First function id = ",id_prod);

    var inputVal = $(this).val();
    var resultDropdown = $('#result2').css({"display":"block"});

    if(inputVal.length){
        $.get("backend-search-inv.php", {term: inputVal}).done(function(data){
            resultDropdown.html(data);

            //when result being clicked
            $(document).on("click", "#result2 p", function(){
                var inv_id = $(this).text();

                console.log("Second function id = ",id_prod);

                $.get("autocomplete_inv.php", {term: inv_id}).done(function(data){
                    var inv_info = jQuery.parseJSON(data);

                    $('#prod_id_'+id_prod).val(inv_info[0]);
                    $('#prod_type_'+id_prod).val(inv_info[1]);
                    $('#prod_colour_'+id_prod).val(inv_info[2]);
                    $('#prod_price_'+id_prod).val(inv_info[3]);

                    sumPrice();
                    $('#result2').empty();
                });
            });//end of result being clicked
        });
    }
    else{
        resultDropdown.empty();
    }
});