Hide custom field when product quantity is 0

river
Topic Author
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10 years 3 days ago - 10 years 3 days ago #251595 by river

Hide custom field when product quantity is 0 was created by river

-- HikaShop version -- : 2.6.4
-- Joomla version -- : 3.6.2
-- PHP version -- : 7

I have a custom field(checkboX) (Table: product) wihch says "Delivery time: 6-9 days"

When the products it's "out of stock", by that I mean quantity is "0"
Is there anyway I could run a condition that would automatically hide the custom field (in the front-end) which says delivery time ?

To summerize. I want to hide the custom field with delivery time on the product page if the product is sold out.

Last edit: 10 years 3 days ago by river.

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Philip
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10 years 3 days ago - 10 years 3 days ago #251627 by Philip

Replied by Philip on topic Hide custom field when product quantity is 0

Hello,

For this you have to create an override view for show_block_custom_main.
Create a condition, that check that your quantity = 0 AND a check to see if this is the right Custom field, thanks to his ID.
You can use this kind of structure :

IF ( (Quantity != 0) && (Custom field != Right ID) ) {
DISPLAY custom field
}
You need to get your custom field Id, in my example it's 29
Around line 14, You have this :

Code:

...
if(!empty($value) || $value === '0') {
		$displayTitle = true;
	?>
		<tr class="hikashop_product_custom_<?php echo $oneExtraField->field_namekey;?>_line">
			<td class="key">
				<span id="hikashop_product_custom_name_<?php echo $oneExtraField->field_id;?>" class="hikashop_product_custom_name">
					<?php echo $this->fieldsClass->getFieldName($oneExtraField);?>
				</span>
			</td>
			<td>
				<span id="hikashop_product_custom_value_<?php echo $oneExtraField->field_id;?>" class="hikashop_product_custom_value">
					<?php echo $this->fieldsClass->show($oneExtraField,$value); ?>
				</span>
			</td>
		</tr>
	<?php
	}
...

Replace it by this :

Code:

...
if(!empty($value) || $value === '0') {
		$displayTitle = true;
		if ( ($this->element->product_quantity != 0) && ($this->fields[$fieldName]->field_id != 29) ) {
	?>
			<tr class="hikashop_product_custom_<?php echo $oneExtraField->field_namekey;?>_line">
				<td class="key">
					<span id="hikashop_product_custom_name_<?php echo $oneExtraField->field_id;?>" class="hikashop_product_custom_name">
						<?php echo $this->fieldsClass->getFieldName($oneExtraField);?>
					</span>
				</td>
				<td>
					<span id="hikashop_product_custom_value_<?php echo $oneExtraField->field_id;?>" class="hikashop_product_custom_value">
						<?php echo $this->fieldsClass->show($oneExtraField,$value); ?>
					</span>
				</td>
			</tr>
	<?php } 
	}
...

Hope this will help you to get what you need.

Regards

Last edit: 10 years 3 days ago by Philip.

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river
Topic Author
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10 years 2 days ago #251684 by river

Replied by river on topic Hide custom field when product quantity is 0

Hi
Tnx for help

Ok so I tested the code.

It seem like it work. The custom field get hidden.

But the problem is that the custom field gets item no matter what the product quantity is.

I.e the product quantity is 5, 10, unlimited or 0 the custom fields get hidden

I want the custom only to be hidden when the product is sold out = quantity: 0

Any more advice on adjustment of the code ?

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Mohamed Thelji
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10 years 2 days ago #251736 by Mohamed Thelji

Replied by Mohamed Thelji on topic Hide custom field when product quantity is 0

Hello,
The solution will probably be to directly change that line :

Code:

if ( ($this->element->product_quantity != 0) && ($this->fields[$fieldName]->field_id != 29) ) {

By :

Code:

if (($this->fields[$fieldName]->field_id != 29) || ($this->element->product_quantity != 0 && $this->fields[$fieldName]->field_id == 29 )) {

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river
Topic Author
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10 years 1 day ago #251813 by river

Replied by river on topic Hide custom field when product quantity is 0

Tnx man !

Now it works ...you're the best !

And for everyone who wants this function in the future. The code that works looks like this:

Code:

if(!empty($value) || $value === '0') {
		$displayTitle = true;
		if (($this->fields[$fieldName]->field_id != 18) || ($this->element->product_quantity != 0 && $this->fields[$fieldName]->field_id == 18 )) {
	?>
			<tr class="hikashop_product_custom_<?php echo $oneExtraField->field_namekey;?>_line">
				<td class="key">
					<span id="hikashop_product_custom_name_<?php echo $oneExtraField->field_id;?>" class="hikashop_product_custom_name">
						<?php echo $this->fieldsClass->getFieldName($oneExtraField);?>
					</span>
				</td>
				<td>
					<span id="hikashop_product_custom_value_<?php echo $oneExtraField->field_id;?>" class="hikashop_product_custom_value">
						<?php echo $this->fieldsClass->show($oneExtraField,$value); ?>
					</span>
				</td>
			</tr>
	<?php } 
	}

Just change "18" with the ID of your custom field

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