Access Array of C# from Javascript

[Mudassir]

Hi:
i want to access the values of an array declared in Code behind through javascript, but i dont have any idea how to do it.. below is my code of array in C#

 if (dt.Rows.Count > 0)
            {
                int t = Convert.ToInt32(dt.Rows.Count);
                int Total=0;
               string[] UserIds = new string[t];
                foreach (DataRow dRow in dt.Rows)
                {
 
                    UserIds[Total] = dRow["UserID"].ToString();
                    Total= Total+ 1;      
                }
            }
 
 

in above code, i get the userIds from the database and put it in the array string[] UserIds, now what i want to do is to access this array in javascript code, but dont know how to do it ,someone please help me out its urgent. Sample codes will be greatly appreciated..
Regards:
Mudassir

[Mudassir]

well i found the solution myself, the solution is as follows as it might help some one

public string GetJSon()
{
 DataTable dt= //Call the function to fill dt"
 if (dt.Rows.Count > 0)
 {
       int t = Convert.ToInt32(dt.Rows.Count);
       int Total=0;
       string[] UserIds = new string[t];
       foreach (DataRow dRow in dt.Rows)
       {
         UserIds[Total] = dRow["UserID"].ToString();
         Total= Total+ 1;      
       }
  }
return (new JavaScriptSerializer()).Serialize(UserIds);//it will serialize the array in the javascript function.. 
}
 

and in the javascript function call it as follow..

<script type="text/javascript">
function DisplayArrays(){
var UserIDs =('<%= GetJSon() %>');
alert(UserIDs);
}
</Script>
 
 

Regards:
Mudassir