I want to get some fields matching my where clause. I it's not matching, then it should look at the parent page and so on. The problem is, that the slide stops before my rootpage. 

```
test = CONTENT
test {
    table = pages
    select {
      where = NOT tx_pagesaddfields_sliderimages=0
      pidInList = this
      orderBy = sorting
    }
    slide = -1
    renderObj = TEXT
    renderObj {
      field = title
      wrap = |<br />
    }
}

```