PHP Javascript Change Browser Back Button behaviour Laravel -

i know there various threads ask same none of them seems satisfy needs....

on site, implemeneted search form. simple form input field, called searchquery , submit button. form sent post method. i'm using laravel btw.. search result loaded view controller. shown in table. comes interesting part: found elements clickable , on page more details element. problem comes: when click browsers button or button on mouse, window asking send form information again , have confirm that.

this not want, want search results had before....

now read lot, still not knowing, how that.

i read before onbeforeunload can display message, thats not useful me (i want search results)...

so there alternatives possible (if technically possible):

1. just prevent dialog asking submit information again , submit again without asking for
2. somehow go in history page before (cached maybe or similiar, search results won't change in time)
3. if wanted to, include search them in url http://servername/search/searchquery, pass searchquery deatil view , have button go url search again or that. (maybe) override browsers button "press" button instead of going in history...

is 1 of these options possible , if yes how? or there other way can advise?

as per comment in question above, can this:

first of form should like:

<form action="/search" method="get">     <input type="text" name="searchquery" value="type keywords here...">     <input type="submit" value="search"> </form> 

then after submitting form, route / url this:

http://localhost:8000/search?searchquery=any_search_keyword route::get('search', 'searchcontroller@handlesearch'); // laravel route 

and can handle search in controller this:

function handlesearch() {     $searchquery = request()->get('searchquery');     // ... handle search here ... } 

in way can use method handle searches, prevents unnecessary submission dialog on , on again on going , forth...

as per understanding solution you're looking for