How to Exclude form page from stackPages?

HI

How to Exclude form page from stackPages? and what is the max limit of stackPages?

view.router.params.stackPages=false;
view.router.navigate(url,{history:false});
view.router.params.stackPages=true;

Could you please explain more details about how to use functions?

simply like that

// turn off stackPages
view.router.params.stackPages=false;
// navigate with no history
view.router.navigate(url,{history:false});
// turn on stackPages
view.router.params.stackPages=true;

I have below router in my routes.js, could you please explain where i need to add stackPages condition?

	{
		path: '/group-edit/:id',
		name: 'groupedit',
		async: function (routeTo, routeForm, resolve, reject) {
			var userinfo = app.form.getFormData('userinfo');
			app.request.post(serviceurl + 'group_info', {
				uid: userinfo.uid,
				nid: routeTo.params.id,
				flag: true
			}, function (response) {
				var groupedit = JSON.parse(response);
				console.log(groupedit);
				resolve({
					componentUrl: './pages/group-edit.html'
				}, {
						context: {
							groupedit: groupedit
						}
					})
			})
		}
	},
{
  path:'/group-edit/:id',
  name:'groupedit',
  options:{history:false},
  async:function(routeTo,routeForm,resolve,reject){
    app.request.post(url,{},function(response){
      app.views.current.router.params.stackPages=false;
      resolve(
        {componentUrl:'./pages/group-edit.html'},
     	{context:response}
      );
    });
  },
  on:{
    pageInit:function(e,page){
      page.view.router.params.stackPages=true;
    }
  } 			
}

Hi @plpl,

page.view.router.params.stackPages=true;
its throwing undefined error for page.view

//use one of them
on:{
  pageInit:function(e,page){
    //e.detail.view.router.params.stackPages=true;
    //page.view.router.params.stackPages=true;
    app.views.current.router.params.stackPages=true;
  }
} 

I tried with all the suggestion but while going back my first page is showing empty.