Rerender child component with updated props

I've built a pagination component that takes a prop called

totalPages

totalPages

, I've created a signal for this as I only know the totalPages once my createResource is done loading. However, the child component does not rerender when totalPages is updated. How do I make the component update itself?

Parent Code

const [totalPages, setTotalPages] = createSignal(0)

const [totalPages, setTotalPages] = createSignal(0)

<Pagination
  pagesBuffer={5}
  totalPages={totalPages()}
  onChange={(index) => {
    setCurrentPage(index + 1)
    refetch()
    }
  }
/>

<Pagination
  pagesBuffer={5}
  totalPages={totalPages()}
  onChange={(index) => {
    setCurrentPage(index + 1)
    refetch()
    }
  }
/>

SolidJS•4y ago•

33 replies

Nin

Rerender child component with updated props

I've built a pagination component that takes a prop called

totalPages

totalPages

const [totalPages, setTotalPages] = createSignal(0)

const [totalPages, setTotalPages] = createSignal(0)

<Pagination
  pagesBuffer={5}
  totalPages={totalPages()}
  onChange={(index) => {
    setCurrentPage(index + 1)
    refetch()
    }
  }
/>

<Pagination
  pagesBuffer={5}
  totalPages={totalPages()}
  onChange={(index) => {
    setCurrentPage(index + 1)
    refetch()
    }
  }
/>

Rerender child component with updated props

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