0 Values ignored.

Thank you for the support.

I’m not too sure what you mean. One of the meta fields is labeled “meta:_stock_at_139” when I export it. The meta fields I am trying to use are stock numbers for different locations. I currently have it set to checkbox > number in the meta data tab of the woof settings. On the structure tab search option is set to value exists and the search value is set to 0.

I have tried many different combinations of options. Including drop down and listing the values manually. When I listed them manually, 0 would not show up but all the other numbers would. If I set it to search by text, I can search for values (like 32 or 12) but I cannot search for 0. I even tried filtering by 0 on a taxonomy but it would not work if the taxonomy slug was also 0.

• This reply was modified 4 years, 7 months ago by nickdill.

Hello,

I tried drop down as number and drop down as string. I removed the code you suggested and nothing changed. If I list the values “-1,0,1,2,3,4” the 0 does not show up in the drop down.

When I deleted the code you referenced in -\wp-content\plugins\woocommerce-products-filter\ext\meta_filter\html_types\select\views\woof.php, I could see the 0 values as drop down options in the front end. When I click on the 0, it puts the slug in the URL too but the results are still as if I didn’t click anything. So that fixed the selection in the frontend and added it to the URL but it still does not show correct filter results.

I tried leaving that code and removing that code in combination with removing the code from \wp-content\plugins\woocommerce-products-filter\ext\meta_filter\html_types\select\views\woof.php. Nothing gives proper results but when I remove that if statement with the continue line from the woof.php file, the 0 option at least shows up as an option. When I select the 0 value the results are still not accurate.

I went ahead and looked at the line from the index.php file you referenced and changed the the if($curr_text){ to if($curr_text || $curr_text === '0'){ and it began working as intended. So changing that if statement and removing the continue; from the woof.php file fixed the issue. The drop down is working but I really need to use checkbox instead. What changes would need to be applied to get this working with checkbox?