保存按钮的代码 [英] code for save button

问题描述

我正在做一个基于Web的GUI.其前端是ASP.NET.屏幕上有许多控件，例如下拉列表，文本框等.当在下拉列表中选择垂直参数时，其当前设置应保存在数据库中.需要C#代码作为保存按钮.请指导我..m是C#的新手

关于

Hi,
I am doing a web based GUI.Whose front end is ASP.NET.The screen has many controls such as dropdown,textbox etc.When a perticular parameter in the dropdown is selected its current settings should be saved in the data base.So i need C# code for the save button.Please guide me..m new to C#

Regards

推荐答案

SqlConnection con = new SqlConnection("Data Source=.\\SQLEXPRESS;Initial Catalog=Your Database Name;Integrated Security=True");
           con.Open();
           SqlCommand command= new  SqlCommand();
           command.Connection = con;
           command.CommandType = CommandType.Text;
           command.CommandText = "your query here"


           try
           {
               command.ExecuteNonQuery();
               con.Close();


           }

           catch (Exception e)
           {

           }

请参见保存按钮的代码 [^ ].您所有此类问题都是无用的.

另请参见:更新按钮的C#代码 [ ^ ].

—SA

See code for save button[^]. All your questions of this sort are useless.

See also: C# code for the update button[^].

—SA

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