I have static method in which I want to extract querystring
value of the request. But it gives me null
value when i am calling it from webmethod
. Below is the some code
public static int GetLatestAssetId()
{
int itemid=0;
if (HttpContext.Current.Request.QueryString["itemId"] != null)
itemid = Convert.ToInt32(HttpContext.Current.Request.QueryString["itemId"]);
return itemid;
}
[WebMethod]
public static string GetContactData()
{
GetLatestAssetId();
return "Success"
}
I am calling this webmethod from the ajax call.It works fine in page load but not in static method. How do I use this in static method. Please assist.
You do not have HttpContext.Current
in your static method, because your static method has no current context.
It should work, when your static method is executed on a thread that is executing a Http request.
To get around this limitation you should supply HttpContext.Current.Request.QueryString
as a parameter to your static function form PageLoad
event or where ever you are in your request life-cycle.