I am using the autocomplete feature of jQuery. When I try to retrieve the list of more then 17000 records (each won\'t have more than 10 char length), it\'s exceeding the le
How about some attribute magic?
[AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, Inherited = true, AllowMultiple = false)]
public class MaxJsonSizeAttribute : ActionFilterAttribute
{
// Default: 10 MB worth of one byte chars
private int maxLength = 10 * 1024 * 1024;
public int MaxLength
{
set
{
if (value < 0) throw new ArgumentOutOfRangeException("value", "Value must be at least 0.");
maxLength = value;
}
get { return maxLength; }
}
public override void OnActionExecuted(ActionExecutedContext filterContext)
{
JsonResult json = filterContext.Result as JsonResult;
if (json != null)
{
if (maxLength == 0)
{
json.MaxJsonLength = int.MaxValue;
}
else
{
json.MaxJsonLength = maxLength;
}
}
}
}
Then you could either apply it globally using the global filter configuration or controller/action-wise.