请帮助解决这个问题 [英] please help about this problem

问题描述

当我可以将数据插入数据库时​​，警报消息将显示在应用程序中.
我怎么能得到这个.....

预先感谢.

when i can insert data into database then the alert message will be displayed in the application.
how can i get this.....

Thanks in advance.

推荐答案

更新成功后，为用户显示一条消息.
应该不会比这更复杂.

Once the update succeeds, display a message for the user.
Should not be more complex than that.

尝试这个

try this

Con = new SqlConnection(ConfigurationManager.ConnectionStrings["yoConnectionString"].ConnectionString);
            Con.Open();
            Cmd = new SqlCommand("INSERT INTO InterviewCategories(Category)Values(@name)", Con);
            Cmd.Parameters.AddWithValue("@name", strCategoryName);

            if (Cmd.ExecuteNonQuery() > 0)
            {
               string Msg ="SUCCESS : Record has been inserted";
               ShowAlertMessage(Msg)
            }
            else
            {
                string Msg = "ERROR : SQL Exception";
            }

      public static  void ShowAlertMessage(string Msg)
 {

    Page page = HttpContext.Current.Handler as Page;
    if (page != null)
    {
        ScriptManager.RegisterStartupScript(page, page.GetType(), "err_msg", "alert('" + Msg + "');", true);
    }
 }

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