I'm completey new to C# and I've already given myself a headache. I know this is probably kids stuff to you, but I've spent an hour+ googleing around and can't seem to work it out.
All I'm trying to do is convert an array into JSON. I know PHP well, so here's an example of what I'm trying to do (in PHP):
$myarr=array("key1"=>"value for key 1","key2"=>"value for key 2");
$jsonArray=json_encode($myarr);
so $jsonArray
will be: {"key1":"value for key 1","key2":"value for key 2"}
Now, I'm trying to do exactly that, but in C#.
This is what I have so far:
String[] keys = new String[] { "emailSend","toEmail"};
String[] values = new String[] {textBox2.Text,textBox1.Text};
JavaScriptSerializer js = new JavaScriptSerializer();
string json = js.Serialize(keys);//final json result
MessageBox.Show(json);//show me
I'm using Visual Studio C# 2010, which is throwing this error (with the code above):
The type or namespace name 'JavaScriptSerializer' could not be found (are you missing a using directive or an assembly reference?)
Any ideas on what I'm doing wrong here? Thanks
Looks like you don't have a correct using
statement? Add the following to the top of your file:
using System.Web.Script.Serialization;
EDIT : To get correctly formatted JSON, use a Dictionary
instead:
var keyValues = new Dictionary<string, string>
{
{ "emailSend", textBox1.Text },
{ "toEmail", textBox2.Text }
};
JavaScriptSerializer js = new JavaScriptSerializer();
string json = js.Serialize(keyValues);
MessageBox.Show(json);
how about using JSON.NET and the JObject class?
var obj = new JObject();
obj["One"] = "Value One";
obj["Two"] = "Value Two";
obj["Three"] = "Value Three";
var serialized = JsonConvert.SerializeObject(obj);
gives you
{"One":"Value One","Two":"Value Two","Three":"Value Three"}
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