Get comma separated array from json array

Question

JS

var arrSpecialInstructions = [];
arrSpecialInstructions.push("sder");
arrSpecialInstructions.push("vfgtr");
$.ajax(
{
    url: "/PetBooking/CreditCardBookingProcess/",
    data:
    {
        'arrSpecialInstructions': JSON.stringify(arrSpecialInstructions)
    },
    type: 'POST',
    success: function (data, status, xhr) {},
    error: function (xhr, textStatus, errorThrown) {}
});

Action method

[HttpPost]
public ActionResult CreditCardBookingProcess(string arrSpecialInstructions)
{
    var specialInstructionsArray = arrSpecialInstructions.Split(',');
}

I just need to retrieve the comma separated string array.But it gives as below.How can I get just simple string array like this sder,vfgtr after splitting it.At this moment it's having lots of other characters.

enter image description here

Wilmer · Accepted Answer · 2014-05-04 18:32:00Z

1

No need to stringify just use join() :

data: { 'arrSpecialInstructions': arrSpecialInstructions.join() },

edited May 4, 2014 at 18:32

answered May 4, 2014 at 17:34

Wilmer

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4 Comments

Sampath Over a year ago

It says : Uncaught TypeError: Object [object Array] has no method 'split'

Wilmer Over a year ago

oh pardon me i meant join not split :/

Sampath Over a year ago

Yep.It's working.Thanks a lot.But one thing,Can you tell me why 'stringify' is not working here ?

Wilmer Over a year ago

Technically it's working but you would need to parse the json on the server side to obtain the array. This way you can just do split like you wanted.

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