yad4u AJAX with Jquery in ASP.MVC2


AJAX with Jquery in ASP.MVC2



I'd like to get something via Ajax and put it into

What i have to return from Controler Action to put this into that DIV? Right now i had standard ASP.MVC view as result...

public ActrionResult MyAction() {    return View(); } 

and in javascript i have:

$.get(<url to controler action>, null, function(data) { $(#result).html(data); }) 

Typical action associated with MyAction, with reload page works perfect. but when i do $.get(...) i got whole page in "data" (content and master page). How can i get only part of View(), without MsterPage??




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You could return a partial:.
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public ActrionResult MyAction()  {    return PartialView(); } 
Where you have MyAction.ascx partial containing some HTML fragment:.
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And you inject this partial using an AJAX call into the #result div:.
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$('#result').load('/home/myaction'); 


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You'll want to use .
public ActrionResult MyAction() {     var stuff = new { id = 1, name = "test" }; //or whatever stuff you need in your page     return Json(stuff); } 
from your ActionResult method.

.


3:


As an alternative to a json response, you can return the html.

All you need to do is to filter and get the html that you want to append from the 'data' variable..
$.get(<url to controler action>, null, function(data) {                $('#result').html($(data).find('#partOfViewID').html());                }); 


4:


that's not a problem with jquery / ajax.

you need an action that returns a partial view.

not one that returns a view with a master page.

. you can use this part:.
$.get(, null, function(data) { $(#result).html(data); }).
but your action will have to have a partial view associated with it, not a regular view with a master page.. so make a new action.

add a view to it, check the partial view checkbox.

and put whatever you want to be reloaded in that partial view.

.



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