编辑订单上的Opencart 2.1.0.2自定义选项消失
I'm using Opencart 2.1.0.2.
I have developed a custom option with type=number and name of quantity that reflects the checkbox code. This is working wonderfully. (It adds correctly from the add order button in the administration and from the front of the store)
However, I have noticed that if I go to edit an order with a product, the option type=number at first appears on the #tab-product page, but then disappears once the cart options load. At First: 
Then it Disappears: 
Note: "Testing2: 30" is a custom option type=text (name is customprice); and it appears fine and registers within the cart system.
EDIT I have figured out that the #button-refresh (which is clicked before entering this tab) is not reloading the product options correctly. I have looked through the database and the type is appearing correctly. Below is the code for when #button-refresh is clicked. Any clues as to why it is not reloading the quantity option?
// Add all products to the cart using the api
$('#button-refresh').on('click', function() {
$.ajax({
url: $('select[name=\'store\'] option:selected').val() + 'index.php?route=api/cart/products&token=' + token,
dataType: 'json',
crossDomain: true,
success: function(json) {
$('.alert-danger, .text-danger').remove();
// Check for errors
if (json['error']) {
if (json['error']['warning']) {
$('#content > .container-fluid').prepend('<div class="alert alert-danger"><i class="fa fa-exclamation-circle"></i> ' + json['error']['warning'] + ' <button type="button" class="close" data-dismiss="alert">×</button></div>');
}
if (json['error']['stock']) {
$('#content > .container-fluid').prepend('<div class="alert alert-danger"><i class="fa fa-exclamation-circle"></i> ' + json['error']['stock'] + '</div>');
}
if (json['error']['minimum']) {
for (i in json['error']['minimum']) {
$('#content > .container-fluid').prepend('<div class="alert alert-danger"><i class="fa fa-exclamation-circle"></i> ' + json['error']['minimum'][i] + ' <button type="button" class="close" data-dismiss="alert">×</button></div>');
}
}
}
var shipping = false;
html = '';
if (json['products'].length) {
for (i = 0; i < json['products'].length; i++) {
product = json['products'][i];
html += '<tr>';
html += ' <td class="text-left">' + product['name'] + ' ' + (!product['stock'] ? '<span class="text-danger">***</span>' : '') + '<br />';
html += ' <input type="hidden" name="product[' + i + '][product_id]" value="' + product['product_id'] + '" />';
if (product['option']) {
for (j = 0; j < product['option'].length; j++) {
option = product['option'][j];
html += ' - <small>' + option['name'] + ': ' + option['value'] + '</small><br />';
if (option['type'] == 'select' || option['type'] == 'radio' || option['type'] == 'image') {
html += '<input type="hidden" name="product[' + i + '][option][' + option['product_option_id'] + ']" value="' + option['product_option_value_id'] + '" />';
}
if (option['type'] == 'checkbox') {
html += '<input type="hidden" name="product[' + i + '][option][' + option['product_option_id'] + '][]" value="' + option['product_option_value_id'] + '" />';
}
if (option['type'] == 'quantity' || option['type'] == 'text') {
html += '<input type="hidden" name="product[' + i + '][option][' + option['product_option_id'] + '][' + option['product_option_value_id'] + ']" value="" />';
}
if (option['type'] == 'textarea' || option['type'] == 'customprice' || option['type'] == 'file' || option['type'] == 'date' || option['type'] == 'datetime' || option['type'] == 'time') {
html += '<input type="hidden" name="product[' + i + '][option][' + option['product_option_id'] + ']" value="' + option['value'] + '" />';
}
}
}
html += '</td>';
html += ' <td class="text-left">' + product['model'] + '</td>';
// html += ' <td class="text-right"><div class="input-group btn-block" style="max-width: 200px;"><input type="text" name="product[' + i + '][quantity]" value="' + product['quantity'] + '" class="form-control" /><span class="input-group-btn"><button type="button" data-toggle="tooltip" title="<?php echo $button_refresh; ?>" data-loading-text="<?php echo $text_loading; ?>" class="btn btn-primary"><i class="fa fa-refresh"></i></button></span></div></td>';
html += ' <td class="text-right">' + product['price'] + '</td>';
html += ' <td class="text-right">' + product['total'] + '</td>';
html += ' <td class="text-center" style="width: 3px;"><button type="button" value="' + product['cart_id'] + '" data-toggle="tooltip" title="<?php echo $button_remove; ?>" data-loading-text="<?php echo $text_loading; ?>" class="btn btn-danger"><i class="fa fa-minus-circle"></i></button></td>';
html += '</tr>';
if (product['shipping'] != 0) {
shipping = true;
}
}
}
if (!shipping) {
$('select[name=\'shipping_method\'] option').removeAttr('selected');
$('select[name=\'shipping_method\']').prop('disabled', true);
$('#button-shipping-method').prop('disabled', true);
} else {
$('select[name=\'shipping_method\']').prop('disabled', false);
$('#button-shipping-method').prop('disabled', false);
}
if (json['vouchers'].length) {
for (i in json['vouchers']) {
voucher = json['vouchers'][i];
html += '<tr>';
html += ' <td class="text-left">' + voucher['description'];
html += ' <input type="hidden" name="voucher[' + i + '][code]" value="' + voucher['code'] + '" />';
html += ' <input type="hidden" name="voucher[' + i + '][description]" value="' + voucher['description'] + '" />';
html += ' <input type="hidden" name="voucher[' + i + '][from_name]" value="' + voucher['from_name'] + '" />';
html += ' <input type="hidden" name="voucher[' + i + '][from_email]" value="' + voucher['from_email'] + '" />';
html += ' <input type="hidden" name="voucher[' + i + '][to_name]" value="' + voucher['to_name'] + '" />';
html += ' <input type="hidden" name="voucher[' + i + '][to_email]" value="' + voucher['to_email'] + '" />';
html += ' <input type="hidden" name="voucher[' + i + '][voucher_theme_id]" value="' + voucher['voucher_theme_id'] + '" />';
html += ' <input type="hidden" name="voucher[' + i + '][message]" value="' + voucher['message'] + '" />';
html += ' <input type="hidden" name="voucher[' + i + '][amount]" value="' + voucher['amount'] + '" />';
html += ' </td>';
html += ' <td class="text-left"></td>';
html += ' <td class="text-right">1</td>';
html += ' <td class="text-right">' + voucher['amount'] + '</td>';
html += ' <td class="text-right">' + voucher['amount'] + '</td>';
html += ' <td class="text-center" style="width: 3px;"><button type="button" value="' + voucher['code'] + '" data-toggle="tooltip" title="<?php echo $button_remove; ?>" data-loading-text="<?php echo $text_loading; ?>" class="btn btn-danger"><i class="fa fa-minus-circle"></i></button></td>';
html += '</tr>';
}
}
if (!json['products'].length && !json['vouchers'].length) {
html += '<tr>';
html += ' <td colspan="6" class="text-center"><?php echo $text_no_results; ?></td>';
html += '</tr>';
}
$('#cart').html(html);
// Totals
html = '';
if (json['products'].length) {
for (i = 0; i < json['products'].length; i++) {
product = json['products'][i];
html += '<tr>';
html += ' <td class="text-left">' + product['name'] + ' ' + (!product['stock'] ? '<span class="text-danger">***</span>' : '') + '<br />';
if (product['option']) {
for (j = 0; j < product['option'].length; j++) {
option = product['option'][j];
html += ' - <small>' + option['name'] + ': ' + option['value'] + '</small><br />';
}
}
html += ' </td>';
html += ' <td class="text-left">' + product['model'] + '</td>';
// html += ' <td class="text-right">' + product['quantity'] + '</td>';
html += ' <td class="text-right">' + product['price'] + '</td>';
html += ' <td class="text-right">' + product['total'] + '</td>';
html += '</tr>';
}
}
if (json['vouchers'].length) {
for (i in json['vouchers']) {
voucher = json['vouchers'][i];
html += '<tr>';
html += ' <td class="text-left">' + voucher['description'] + '</td>';
html += ' <td class="text-left"></td>';
html += ' <td class="text-right">1</td>';
html += ' <td class="text-right">' + voucher['amount'] + '</td>';
html += ' <td class="text-right">' + voucher['amount'] + '</td>';
html += '</tr>';
}
}
if (json['totals'].length) {
for (i in json['totals']) {
total = json['totals'][i];
html += '<tr>';
html += ' <td class="text-right" colspan="4">' + total['title'] + ':</td>';
html += ' <td class="text-right">' + total['text'] + '</td>';
html += '</tr>';
}
}
if (!json['totals'].length && !json['products'].length && !json['vouchers'].length) {
html += '<tr>';
html += ' <td colspan="5" class="text-center"><?php echo $text_no_results; ?></td>';
html += '</tr>';
}
$('#total').html(html);
},
error: function(xhr, ajaxOptions, thrownError) {
alert(thrownError + "
" + xhr.statusText + "
" + xhr.responseText);
}
});
});