在salesforce中重新加载或重新呈现Jquery的数据表

Question

我使用Jquery重新加载或重新呈现DataTable有问题，我试过了

   Private table1 As DataTable
Private Function getIncome(ByVal acName As String, ByVal acTeam As String) As Integer
    Dim query = table1.AsEnumerable().Where(Function(x) x.Field(Of String)("G") = acName AndAlso x.Field(Of String)("F") = acTeam _
                    ).Sum(Function(x) x.Field(Of Integer)("K"))

    Dim total As Integer = query
    Return total
End Function 

My Question