With the derived attribute of type Combine, it is possible to combine values from different attributes. Go to Catalog > Derived Attributes and create a new derived attribute of type Combine.
Suppose you want to create a filter for gender, but this is based on two standard attributes. With the derived attribute of type Combine, you can then combine them into one attribute. As shown in the example below:
In the Value column you can specify which value you want to use, for example, this could be the filter value you want to show in your filter.
In the OR/EN column you choose whether it should satisfy multiple attributes or just one of the entered attributes. In the example above you see AND, this means that a product gets the value 'Ladies' if it has both Age Group=Adult and Sexe=Ladies.
In the Attribute column choose the attribute you want to use.
In the Operator column choose how you want to determine the value. You can choose from: equal to, not equal to, starts with, does not start with, ends with, does not end with, contains and does not contain.
In the last Value column, you then choose the value from the attribute.
Explanation Operators:
In the case of equal to and not equal to, you can choose one of the values of the selected attributefrom the dropdown. If you choose starts with, does not start with, ends with, does not end with, contains and does not contain then you can still fill in the value yourself. For example, if you want to use a word from the description of a product as a attribute you can do this with contains, like the example below: