I have attributes pages that have pre defined attributes.
I want query on "values fields of attributes pages" based on other field selected value as baseAttribute.
page.baseAttribute doest make sense. Because baseAttribute is structure field, not directly page field and not saved btw. baseAttribute field is dynamic . So it’s path: page.predefined[n].baseAttribute
When i select baseAttribute as “Brand”, baseValues should be query/list “Attributes > Brands > Values field”.
I think you probably have to do your query via some JavaScript, i.e. get the field value of the baseattribute field on the client side, then fetch the values from the selected page and inject in your baseValues field. Trying to get these values via a blueprint query doesn’t make sense, imo.