Can't change points discount and used in order

Hi,

The current system doesn't support that, but it would be nice, so I've worked on it.
Add the code:

if(isset($data['order']['additional'])) {
				$task = 'products';
				$data['products'] = '1';
				$do = true;
			}

if(isset($data['order']['order_payment_tax_namekey'])) {
				$order->order_payment_tax_namekey = $safeHtmlFilter->clean($data['order']['order_payment_tax_namekey'], 'string');
				$do = true;
			}

if(empty($product->order_product_quantity)){
			return $this->delete($product->order_product_id);
		}

if(empty($product->order_product_quantity) && @$product->order_product_code != 'order additional'){
			return $this->delete($product->order_product_id);
		}

if(!empty($this->order->additional)) {
		foreach($this->order->additional as $additional) {
?>
		<dt class="hikashop_order_additional_additional"><label><?php echo JText::_($additional->order_product_name); ?></label></dt>
		<dd class="hikashop_order_additional_additional"><span><?php
			if(!empty($additional->order_product_price)) {
				$additional->order_product_price = (float)$additional->order_product_price;
			}
			if(!empty($additional->order_product_price) || empty($additional->order_product_options)) {
				echo $this->currencyHelper->format($additional->order_product_price, $this->order->order_currency_id);
			} else {
				echo $additional->order_product_options;
			}
		?></span></dd>

if(!empty($this->order->additional)) { ?>
<input type="hidden" name="data[order][additional]" value="1"/>
<?php	
		foreach($this->order->additional as $additional) {
?><?php
			if(!empty($additional->order_product_price)) {
				$additional->order_product_price = (float)$additional->order_product_price;
			}
			if(!empty($additional->order_product_price) || empty($additional->order_product_options)) {
				$name = 'order_product_price';
				$value = $additional->order_product_price;
			} else {
				$name = 'order_product_options';
				$value = $additional->order_product_options;
			}
		?>
		<dt class="hikashop_order_additional_additional"><label><?php echo JText::_($additional->order_product_name); ?></label></dt>
		<dd class="hikashop_order_additional_additional"><span>
			<input type="text" name="data[order][product][<?php echo $additional->order_product_name; ?>][<?php echo $name; ?>]" value="<?php echo $value; ?>"/>
			<input type="hidden" name="data[order][product][<?php echo $additional->order_product_name; ?>][order_product_id]" value="<?php echo $additional->order_product_id; ?>"/>
			<input type="hidden" name="data[order][product][<?php echo $additional->order_product_name; ?>][order_product_code]" value="order additional"/>
			<input type="hidden" name="data[order][product][<?php echo $additional->order_product_name; ?>][order_product_quantity]" value="0"/>
		</span></dd>

Hi,

We can't do that by default.
The problem is that the additional system field can be used by other things than user points. So HikaShop doesn't know what fields should or shouldn't be there and there is no system for plugins to tell it that.

What you can do is add that at the beginning of that view in order to cheat but we can't add that by default:
<?php if(empty($this->order->additional)){
$points1 = new stdClass();
$points1->order_product_price = 0;
$points1->order_product_name = 'Points discount';
$points1->order_product_id = 0;
$points2 = new stdClass();
$points2->order_product_options = '0 Points';
$points2->order_product_name = 'Points used';
$points2->order_product_id = 0;
$this->order->additional = array($points1,$points2);
} ?>

Hi,

Note that we're far from user support here. That's custom development.

So the points information is taken into account in the backend ? You get the correct total in the backend ? What about the emails and invoice ? Do it display properly ?
Do you get the points to display properly on the frontend when they aren't added from the backend ?
If you check the hikashop_order_product table in your phpmyadmin, you'll see there the lines for the products of the orders, and the lines for the points. What is the difference between the points added through the backend and the points added through the frontend ? That would help us understand what's missing.

Hi,

1. What do you mean by "it works" ? You get the points and the discount in the order like you're expecting ?
What do you mean by " the points then are gone if i edit something else" ? Do you ahve the problem when you edit the address ? When you edit a product of the order ? When you edit the additinals ?
You say "I have check the table Hikashop_order_product, i don't see the field points there."? But do you have them before you edit something else ? (it's not possible that you don't have them actually or you wouldn't see the points in the order as the information is stored there)
Could you provide some screenshots ?

2. I don't have a problem with adding a negative value in the coupon of an order:
take.ms/A2kHN
take.ms/h9mwW

Hi,

1. Could you also please answer all my questions so that we get a better understanding of what's going on ?
Do you ahve the problem when you edit the address ? When you edit a product of the order ? When you edit the additinals ?
Do you also have the problem if you just save the product information without changing it ?


2. You're getting it backward. The coupon amount is subsctracted. The problem is that you set a negative value for your coupon.
So 100 - - 50 = 150 and not 50. You need to add a positive value in your coupon if you want to reduce the total amount since the coupon value is substracted.