how to pass from.serilize() and array value using ajax?

Denmark Puso

im using serialize to pass the value of 'form' from ajax to controller. the problem is my 'test' array is null didnot pass the value from ajax to controller im using mvc5. please help thanks

but when i removed the model form the test array has a value and pass into controller. i need both parameter to pass into controller

var test = [];
test[0] = 1;
test[1] = 2;
function saveSelected() {
var model = $('form').serialize();
$.ajax({
url: '@Url.Action("index", "payment")',
type: 'POST',
data: { model: model.serialize(), test: test },
traditional: true,
success: function (data) {
alert("success");
}
});
}

My Controller

public ActionResult Index(MyModel model, string[] test)
{return View();}

11 Replies

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Jaimin Shethiya6y ago
Helllo Denmark,

can you make it an another class ad in that two property and that is used class in you api.

hope that will work for you.
Ideally when use post api then generally used single parameter.

below the example
public class Test
{
public MyModel model {get;set;}
public string[] test {get;set;}
}

In controller side
public ActionResult Index(Test test)
{return View();}

Thanks
Salman Beg6y ago
Did you added the test array inside saveSelected method. When you add the test array then I am sure that it will work perfectly. Thanks
Denmark Puso6y ago
Salman Beg

still the same the value of array did not pass to my ajax.
Salman Beg6y ago
As you hard-coded test array so why don't you keep that test array inside saveSelected method and it will work fine. Thanks
Denmark Puso6y ago
Jaimin Shethiya

thank you for response but still the same my test didnot pass to ajax.
Jaimin Shethiya6y ago
Hello Denamrk,

you can try this line and checked the value is getting or not.

data: { model: model.serialize(), test: test.serialize() },

Thanks
Jaimin Shethiya6y ago
Hello Denmark,

you can use the JSON.stringify(model);
var model = {
name: "abc",
gender: "M"
};
for example: JSON.stringify(model);

Thanks
Denmark Puso6y ago

Salman Beg
but i can get the value before ajax. is theres a way how to pass 2 parameters in controller ?
Salman Beg6y ago
That is the issue as you are not getting any value so in controller the value is null.
Denmark Puso6y ago
Salman Beg
the value of test array is empty or null. but my model has a value
Salman Beg6y ago
Are you getting all the values inside the Ajax call. Put debugger and check. Thanks

how to pass from.serilize() and array value using ajax?

Salman Beg

Salman Beg