public JsonResult GetProductList()
{
var result = new eSaleModel.Product();
var productService = new eSalesService.ProductService(this.GetDBConnectionString());
var store = new eSaleModel.Store();
result.ProductId = 0;
result.ProductName = "%" + null + "%";
result.SupplierId = 0;
result.CategoryId = 0;
return(this.Json(productService.GetProductByCondition(result), JsonRequestBehavior.AllowGet));
}