How do I get route values from inside a View Component controller in .NET Core? -


i have view component in _layout.cshtml. application has route of /home/{id}. how can id value in url route view component controller? 

public class layoutviewcomponent : viewcomponent {     public async task<iviewcomponentresult> invokeasync()     {         //how value of {id} here?          return view();     } }

you not want view go , required parameter query string itself. strict usage of view.

instead, pass id parent.

// parent's action method public iactionresult parentactionmethod(int id) {     // use typed model     viewbag.id = 1;     return view();  }      // parent's view @await component.invokeasync("layout", new { id = viewbag.id })  // view component public class layoutviewcomponent : viewcomponent {     public async task<iviewcomponentresult> invokeasync(int id = 10)     {         return view();     } }

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