I have a class in my web project:
public class MyClass
{
public int? Param1 { get; set; }
public int? Param2 { get; set; }
}
which is a parameter in my controller method:
public ActionResult TheControllerMethod(MyClass myParam)
{
//etc.
}
If I call the method using POST, the model binding works automatically (I use angular on the js side, which likely doesn't matter):
$http({
method: "post",
url: controllerRoot + "TheControllerMethod",
data: {
myParam: myParam
}
}).success(function (data) {
callback(data);
}).error(function () {
alert("Error getting my stuff.");
});
If I use a GET, the parameter is always null in the controller.
$http({
method: "get",
url: controllerRoot + "TheControllerMethod",
params: {
myParam: myParam
}
}).success(function (data) {
callback(data);
}).error(function () {
alert("Error getting my stuff.");
});
Does complex model binding using the default model binder only work for POSTs, or is there something I can do to make this work with a GET?
The answer is Yes. The difference between GET and POST requests is that a POST body can have a content type so they can be interpreted correctly on the server side as XML, or Json, so on; for GET, all you have is just a querystring.
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