Hide empty custom field from checkout cart

verzevoul
Topic Author
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1 year 2 months ago #367836 by verzevoul

Hide empty custom field from checkout cart was created by verzevoul

-- HikaShop version -- : 6.0.0
-- Joomla version -- : 3.10.12

Hi!

I added two product custom fields to the checkout cart.
I want to ask if it's possible to hide them if they have no value.
For example one field is in some products but not the other is not, so they are both in the cart but one column looks empty.

Thank you!

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nicolas
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1 year 2 months ago #367843 by nicolas

Replied by nicolas on topic Hide empty custom field from checkout cart

Hi,

Try adding the code:

Code:

			if(!empty($this->extraFields['product'])) {
				$remove = [];
				$config = hikashop_config();
				$group = $config->get('group_options', 0);
				foreach($this->extraFields['product'] as $fieldname => $field) {
					$hide = true;
					foreach($products as $i => $product) {
						if(empty($product->cart_product_quantity))
							continue;
						if($group && !empty($product->cart_product_option_parent_id))
							continue;
						if(empty($product->$fieldname))
							continue;
						$hide = false;
					}
					if($hide) {
						$remove[] = $i;
					}
				}
				if(count($remove)) {
					foreach($remove as $k) {
						unset($this->extraFields['product'][$k]);
					}
				}
			}

after the line:

Code:

$this->extraFields['product'] = $this->fieldClass->getFields('display:checkout=1', $products, 'product');

in the file components/com_hikashop/views/checkout/view.html.php
It should hopefully do it.
We can include this code on our end for the next version if it works fine.

The following user(s) said Thank You: verzevoul

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