Updates the filtering for all children.
Call this function when the result of the filter function on the box is changed due ot an external factor. For instance, this would be used if the filter function just looked for a specific search term, and the entry with the string has changed.
3.12
Updates the filtering for all children.
Call this function when the result of the filter function on the box is changed due ot an external factor. For instance, this would be used if the filter function just looked for a specific search term, and the entry with the string has changed.