nextButtonFunction method

void nextButtonFunction()

Implementation

void nextButtonFunction(){
  bool maxArrive = ( widget.currentPage   ) == widget.maxPage;
  // Log.i("PaginateNumberWidget - nextButtonFunction() - maxArrive: $maxArrive /currentPage: ${widget.currentPage}");

  //check maxPage
  if( maxArrive ) {
    String title = "The max page is: ".arf( " اقصي حدد صفح هو: ");
    msgError =    title +widget.maxPage.toString() ;
    setState(() {

    });
    return;
  }
  msgError = null;

  //change current page
  widget.currentPage = widget.currentPage + 1;

  //redraw list numbers
  initNumberListWidget();

  setState(() {

  });

  //call
  widget.paginateNumberChange(widget.currentPage);
}