Dynamic Filter [Support Thread]

[Kevin205]

I will test your solution in my environment.

And this is what I came up with. It seems to be working for all attributes.
before

          }
          $having .= ' FIND_IN_SET("' . $key . $value . '", GROUP_CONCAT(CONCAT(REPLACE(po.products_options_name, " ", ""), pov.products_options_values_name)))';
          $filter_attr = true;
          $prvHaving = $key;
        }
      }
    }
  }
  if($filter != '') $filter .= ')'; 

After

          }
$var1 = addslashes($value);
          $having .= ' FIND_IN_SET("' . $key . $var1 . '", GROUP_CONCAT(CONCAT(REPLACE(po.products_options_name, " ", ""), pov.products_options_values_name)))';
          $filter_attr = true;
          $prvHaving = $key;
        }
      }
    }
  }
  if($filter != '') $filter .= ')'; 

What do you think?

I don't know whether it will have issues later on!