public void listCategory(HttpContext context)
{
context.Response.ContentType = "text/plain";
context.Request.ContentEncoding = Encoding.UTF8;
context.Response.ContentEncoding = Encoding.UTF8;
List <Category> list = supplyService.getAllCategory();
StringBuilder jsonString = new StringBuilder();
Dictionary <String, Object> dictionary = new Dictionary <string, object>();
jsonString.Append("[");
int i = 1;
foreach (Category category in list)
{
dictionary.Add("categoryId", category.Id);
dictionary.Add("categoryName", category.CategoryName);
jsonString.Append(JsonUtil.toJson(dictionary));
if (i < list.Count)
{
jsonString.Append(",");
}
i++;
dictionary.Clear();
}
jsonString.Append("]");
context.Response.Write(jsonString.ToString());
}