Trouble with variants

Hi,

It could happen that the system was not able to automatically create the variants of a product based on the characteristics you set. In such cases, you won't see the variants on the "manage variant" listing. However, you can still create them manually with the new button there.

Did you add values for your characteristics beforehand ?
There must be a problem with the way you're creating your products. You're the first person reporting that the system didn't create the variants automatically. If you try with a new product do you have the same behavior ?
If so, could you explain step by step what you do until the manage variant screen where you don't see the variants ?

Could you post a screenshot of the edition page of your characteristic ? That would help us reproduce the problem on our end.

Yes, thank you. We will try to reproduce the problem and fix it.
That fact that you use 0 and 00 and 000 probably create problems with the checks on emptiness because with you check if a variable is empty in PHP 0 and 00 and 000 meaning the same thing. There are some ways to do the checks differently to avoid such issues.

In the mean time, I would recommend to cheat the system. You could use the values  0  00 and  000
Since   is replaced into a space by the browsers it should work.

Hi,

The problem comes from Joomla actually. We use their libraries to display HTML elements and they don't take into account the 0 properly in the library.
In order to fix the display problem for the 0, you can change the code

$this->values[] = JHTML::_('select.option', $key,$val);

if(strlen($val)!=0 && empty($val)){
				$val = $val.' ';
			}
			$this->values[] = JHTML::_('select.option', $key,$val);