Question

System.StackOverflowException未处理HResult = -2147023895 Message = Exception_WasThrown InnerException：

 public partial class dridviewinser_update_Delete : System.Web.UI.Page
 {
        string connectstringweb = ConfigurationManager.ConnectionStrings["mydatabase"].ConnectionString;

        protected void Page_Load(object sender, EventArgs e)
        {
            bindgridview();
        }

        private void bindgridview()
        {
            //this is property
            SqlConnection con = new SqlConnection(connectstringweb);
            con.Open();
            string query = "gridview_select_bindgrid";
            SqlCommand cmd = new SqlCommand(query, con);
            cmd.CommandType = CommandType.StoredProcedure;
            DataTable dt = new DataTable();
            SqlDataAdapter sda = new SqlDataAdapter(cmd);
            sda.Fill(dt);
            grdviewdata.DataSource = dt;
            grdviewdata.DataBind();
            con.Close();
            bindgridview();
        }

        protected void btninsert_Click(object sender, EventArgs e)
        {
            SqlConnection con = new SqlConnection(connectstringweb);
            con.Open();
            string query = "dridview_insert";
            SqlCommand cmd = new SqlCommand(query, con);
            cmd.CommandType = CommandType.StoredProcedure;
            cmd.Parameters.AddWithValue("@name", txtname);
            cmd.Parameters.AddWithValue("@email", txtemail);
            cmd.ExecuteNonQuery();
            Response.Write("Insert Successfull!");
            con.Close();
        }
    }
}

Answer 1

您正在同一方法中调用bindgridview();。因此，它会一遍又一遍地调用自己，直到堆栈溢出为止。

我无法通过您的代码告诉您哪种方法是合适的。你能从方法的底部删除那一行吗？或者你可能犯了一个错误，并打算调用另一种方法。无论哪种方式，如果您调试应用程序并逐步执行代码，您将看到它一遍又一遍地进入该方法而没有任何阻止它执行此操作。

我收到此错误System.StackOverflowException未处理HResult = -2147023895 Message = Exception_WasThrown InnerException：

1 个答案: