ASP.NET MVC - Filter which action to invoke based on the query string -

I was thinking that it is possible to filter which action is taken based on a parameter in the query string.

For example, I have a grid with a radio button column to select an item in the grid. To edit / delete selected items, the grid is wrapped in one form and at the top of the grid. After clicking on the edit / delete button has been posted back and the jquery magic lacks the magic to set the property so that I can distinguish between an edit and a post. I can then handle it by adding the HPPOST filter feature to my function.

Now I need to add a search to the form. The easiest way for me is to keep the search form out of the current form and get the method. It works but I have a case where the search form should be located within my grid form. I understand that I can not get a nested form, so I removed the form tag for the inner form but now when someone searches, this will trigger a post request. If you are still walking along, you will see that it will remove the verb / deletion method, but I really want to trigger the initial action, but there is an additional search parameter.

Here are the ways my methodology looks like:

  Public Performance Index (String Search) {return GetData (Search); } [HTTPOst] Public Action Result Index (string command, int id) {switch} {case "delete": delitata (id); break; Case "Edit": Return the Redirect Action ("Edit", New {id = id}); } Redirect return action ("index"); }  

Ideally I want to be able to say:

  public performance index (string search) {return GetData (search); } [Command (name = "delete, edit")] or [command (name iisNot = "search")] Public ActionSecult Index (string command, id id) {switch (command) {"delete" Case: Deleted data id); break; Case "Edit": Return the Redirect Action ("Edit", New {id = id}); } Redirect return action ("index"); }  

Note that I can filter which action is brought based on the command. Maybe I have completely confused myself, but MVC is quite new to me and if someone can help you then I would appreciate it.

Thank you

You probably can do this with a route obstacle eg ., I can do something like this:

  Public class commands dialog: IRETE Consultant {# field field private string} matches; # Ndrian # Regional Producer /// & lt; Summary & gt; Starts a new instance of ///; & Lt; Cref = "commandConstraint" /> /// & lt; / Summary & gt; /// & lt; Ultimate name = "matches" & gt; The array of commands to match. & Lt; / Param & gt; Public Command Contrast (parameter string [] matches) {match = matches; } #endrian # area law /// & lt; Summary & gt; /// determines whether this hindrance is /// & lt; / Summary & gt; /// & lt; Ultimate name = "context" & gt; Current reference. & Lt; / Param & gt; /// & lt; Ultimate name = "route" & gt; Way to test & Lt; / Param & gt; /// & lt; Param name = "name" & gt; Name of the parameter. & Lt; / Param & gt; /// & lt; Param name = "values" & gt; Route value. & Lt; / Param & gt; /// & lt; Ultimate name = "direction" & gt; Direction of the route & Lt; / Param & gt; /// & lt; Returns & gt; It is true when it is bound, otherwise wrong & Lt; / Returns & gt; Public Bull Match (HTTPTextExtbase Reference, Route Route, String Name, Root Valuation Value, Router Direction Direction) {If (matches == blank) return false; String value = value [name]. Ostring (); Fresh (String match in matches) {If (string. Eccles (match, value, string commerment. Inventory culture Ignore case)) returns true; }          return false; } #endregion}  

And then on my routes such programs:

  routes. MapRoute ("search", "home / {command}", new {controller = "home", action = "index", command = UrlParameter.Optional}, new {command = new CommandConstraint ("search")}); Routes MapRoute ("Other", "Home / {Command} / {ID}", New {Admin = "Home", Action = "Index", Command = URL Parameters. Optional, ID = UrlParameter.Optional}, New {command = New command dialog ("delete", "edit")});  

Obviously you will need to change your index (...) functions so that the parameter names are both "commands", but at least you should help in the right direction?