如何在ASP.NETButton的Click方法调用在页面加载

我有一个按钮的方法。现在我想在页面加载使用此梅托德。
因此，它是如何可能？
mwthod名称= OnlyRead"（）

我想这个？它havesome错误？那么什么是正确的吗？

-

protected void Page_Load(object sender, EventArgs e)

    {

      Onlyread();

    {

        int rowIndex = 0;

        SqlConnection conn = new SqlConnection(connectionString);

        StringBuilder sb = new StringBuilder(string.Empty);

 

        try

        {

            int count = GridView2.Rows.Count;

            for (int i = 0; i < count; i++)

            {

                TextBox box11 = (TextBox)GridView2.Rows[rowIndex].Cells[0].FindControl("TextBox11");

                TextBox box13 = (TextBox)GridView2.Rows[rowIndex].Cells[1].FindControl("TextBox13");

 

 

                rowIndex++;

                box11.ReadOnly = true;

                box13.ReadOnly = true;

               

 



            }

        }

        catch (System.Data.SqlClient.SqlException ex)

        {

            string msg = "Error:";

            msg += ex.Message;

            throw new Exception(msg);

 

        }

           }

}

protected void BtnSave_Click(object sender, EventArgs e)

  {

OnlyRead();

}

protected void Page_Load(object sender, EventArgs e)

{

 if (Page.IsPostBack)

  {

     OnlyRead();

  }

}

 

and write your onlyread() method and just call it from btnclick.

protected void BtnSave_Click(object sender, EventArgs e)

  {

    OnlyRead();

  }