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);
}