Silverstripe 3.1.x getting values from Parent
问题 I would like to get a generic function working for getting Data in Template of a Page and if the property is not set, getting it from the Parent or Parents Parent and so on. With generic I mean independent of Relations like db, HasOne, HasMany, ManyMany. Let's say I have this for ManyMany but would like to detect if it's a Object, HasManyList or ManyManyList or a value. Is anything like this built in or how would you go about? function ManyManyUpUntilHit($ComponentName){ $Component = $this-