Is mapping a 'GET' request to 'controller#destroy' in Rails routes.rb dangerous/bad practice? -

-

i'm wondering convention regarding use of requests mapped 'destroy' actions in rails. checking out railscast on authentication , ryan chose map request sessions#destroy action link using simple anchor tag, rather form_for/button_to helper generate button contains _method: delete attribute:

auth::application.routes.draw     "log_in" => "sessions#new", :as => "log_in"     "log_out" => "sessions#destroy", :as => "log_out"      "sign_up" => "users#new", :as => "sign_up"     root :to => "users#new"     resources :users     resources :sessions   end

i under impression not how supposed done, ryan bates 1 of creators of rails i'm wondering if big of deal i've been made believe.

are there serious downsides kind of routing implementation or stylistic convention meant promote clarity?

you're violating spec http/1.1 if use destroy actions:

in particular, convention has been established , head methods should not have significance of taking action other retrieval. these methods ought considered "safe". allows user agents represent other methods, such post, put , delete, in special way, user made aware of fact possibly unsafe action being requested. (9.1.1)


Comments

Post a Comment

Popular posts from this blog

ios - UICollectionView Self Sizing Cells with Auto Layout -

-
Image
i'm trying self sizing uicollectionviewcells working auto layout, can't seem cells size content. i'm having trouble understanding how cell's size updated contents of what's inside cell's contentview. here's setup i've tried: custom uicollectionviewcell uitextview in contentview. scrolling uitextview disabled. the contentview's horizontal constraint is: "h:|[_textview(320)]", i.e. uitextview pinned left of cell explicit width of 320. the contentview's vertical constraint is: "v:|-0-[_textview]", i.e. uitextview pinned top of cell. the uitextview has height constraint set constant uitextview reports fit text. here's looks cell background set red, , uitextview background set blue: i put project i've been playing on github here . updated ios 9 after seeing github solution break under ios 9 got time investigate issue fully. have updated repo include several examples of different configurations s...
Read more

DOM Manipulation in Wordpress (and elsewhere) using php -

-
DOM Manipulation in Wordpress (and elsewhere) using php - i'm quite new dom manipulation world , head start in order avoid mutual errors. i looking efficient way manipulate content generated wordpress using php. @ moment using simple html dom seems work fine. found domdocument , few others , helpfull if cleared out 1 faster, improve or @ to the lowest degree generate less errors in case of bad markup. also on side can explain syntax (instead of $html @$html) thank much php wordpress domdocument simple-html-dom
Read more

asp.net - Passing parameter to telerik popup -

-
is there way pass parameter telerik similar window.showmodaldialog the way call window.showmodaldialog : window.showmodaldialog(pagename, myargs, 'status:no;dialoghide=true;help:no') myargs parameter passing popup try likes , <script type="text/javascript"> function openradwin(myargs) { radopen("yourpagename.aspx?parameter=" + myargs , "radwindow1"); } </script> <telerik:radwindowmanager id="radwindowmanager1" runat="server" enableshadow="true" visiblestatusbar="false"> <windows> <telerik:radwindow id="radwindow1" runat="server" showcontentduringload="false" width="400px" height="400px" title="telerik radwindow" behaviors="default"> </telerik:radwindow> </windows> </telerik:radwindowmanager> and , @ page_load of...
Read more