In our previous blog , we explained about using Pagination in Lift using Scala . But If you render a page via AJAX , pagination link would not be refreshed until we reload the page .
In this blog , we will have a basic idea that how to refresh pagination via AJAX .
Suppose you are displaying an item list on web and you want to paginate that list then you have to implement PaginatorSnippet in your snippet class file .

class Remindersnips extends  PaginatorSnippet[Reminder] {
...................
}

Override count , itemPerPage and page properties .

count – number of all items you have (here all Measurements)
page – represents current slice
itemPerPage – Number of Items per page

val user = User.findCurrentUser
override def count = Reminder.findAllNotes(
    user.userIdAsString).size
  override def itemsPerPage = 5
  override def page = Reminder.findAll((("owner" -> user.userIdAsString)), Skip((curPage * itemsPerPage)), Limit(itemsPerPage))

Now define RequestVar holders for Pagination

object refreshPagination extends RequestVar(renderPagination)
private def renderPagination = SHtml.memoize {
    "#pagination" #> (<div>
                        <lift:remindersnips.paginate>
                          <p>
                            <nav:records></nav:records>
                          </p>
                          <nav:first></nav:first>
                          |<nav:prev></nav:prev>
                          |<nav:allpages></nav:allpages>
                          |<nav:next></nav:next>
                          |<nav:last></nav:last>
                        </lift:remindersnips.paginate>
                      </div>)
  }

Now define render method .

def render = {
  "#pagination" #> refreshPagination.is
  }

Finally add below markup in your HTML file .

<div id="pagination"></div>

Source Code : You can found source code on the Knoldus GitHub account here : Login Template using Liftweb and Scala .