如何使用asp.net drop downlist控件在ms-sql server 2005中插入数据 [英] how to insert data in ms-sql server 2005 with asp.net drop downlist control

问题描述

大家好

我想了解一个简单的功能，

如何使用asp.net drop downlist控件在ms-sql server 2005中插入数据！

请帮我 .我是初学者

thnks

hi all

i want to knw about a simple functionality that

how to insert data in ms-sql server 2005 with asp.net drop downlist control !

please help me . as i am beginner

thnks

推荐答案

试试这个会更好的

Hi ,
Try this it will be much better

// make your connection in the web.config so you can use it easly and when you want to modfiey you will modified in on place
       using (SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings["testConnectionString"].ConnectionString))
       {
           conn.Open();
           using (SqlCommand cmd = new SqlCommand("insert into dbo.cars(carID, Capicity, Luggage, Doors,Category,carname) values ('688', '5' , '9' , '8' ,  @parm , 'datsun')", conn))
           {
               //
               cmd.Parameters.AddWithValue("@parm", DropDownList2.SelectedValue);
               cmd.ExecuteNonQuery();
           }

       }

web.config中的连接

Connection in web.config

<configuration>
	<connectionstrings>
  <add name="testConnectionString" connectionstring="Data Source=.;Initial Catalog=test;Integrated Security=True">
   providerName="System.Data.SqlClient" />
 </add></connectionstrings></configuration>

最好的问候
米特瓦里(M.Mitwalli)

Best Regards
M.Mitwalli

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