我们如何用Web表单启动asp.net [英] how can we start asp.net with web form

问题描述

亲爱的先生，我开始使用asp.net进行编码.....我们如何在您的优质网站提供的源代码方面寻求帮助.这就是我如何添加源代码提供的功能的方法.

dear sir i am starting coding with asp.net.....how we can take help with source code which are given by your great website.that is how i can add the functionality which is given by in source code.

推荐答案

SqlConnection myconn;
SqlCommand mycomm;
//string m;
s = WebConfigurationManager.ConnectionStrings ["DatabaseConnectionString"].ConnectionString;
myconn =新的SqlConnection(s);
myconn.Open();
mycomm = new SqlCommand(更新插入标记设置为first ="''"+ TextBox1.Text +"''，secound =""+ TextBox2.Text +"''，Third =''"+ TextBox3.Text +"'' ，第四=" + TextBox5.Text +"，第六=" + TextBox8.Text +"，第七=" + TextBox9 +''，第八=""+ TextBox10.Text +''其中rollno ="''+ TextBox1.Text +''，myconn);
SqlCommand cmd =新的SqlCommand(m，myconn);
cmd.Parameters.AddWithValue("@ first"，TextBox2.Text);
cmd.Parameters.AddWithValue("@ secound"，TextBox3.Text);
//cmd.Parameters.AddWithValue("@ total"，TextBox4.Text);
cmd.Parameters.AddWithValue("@ third"，TextBox5.Text);
//cmd.Parameters.AddWithValue("@fourth，TextBox6.Text);
//cmd.Parameters.AddWithValue("@ total"，TextBox7.Text);
cmd.Parameters.AddWithValue("@ fifth"，TextBox8.Text);
cmd.Parameters.AddWithValue("@ sixth"，TextBox9.Text);
cmd.Parameters.AddWithValue("@ total"，TextBox10.Text);
cmd.Parameters.AddWithValue("@ seventh"，TextBox11.Text);
cmd.Parameters.AddWithValue("@ eighth"，TextBox12.Text);
cmd.Parameters.AddWithValue("@ rollno"，TextBox12.Text);

//cmd.Parameters.AddWithValue("@total，TextBox13.Text);
cmd.ExecuteNonQuery();
myconn.Close();
mycomm.ExecuteNonQuery();
}

SqlConnection myconn;
SqlCommand mycomm;
//string m;
s = WebConfigurationManager.ConnectionStrings["DatabaseConnectionString"].ConnectionString;
myconn = new SqlConnection(s);
myconn.Open();
mycomm = new SqlCommand("update insertmarks set first=''" + TextBox1.Text + "'', secound=''" + TextBox2.Text + "'', third=''" + TextBox3.Text + "'', fourth=''" + TextBox5.Text + "'', sixth=''" + TextBox8.Text + "'', seventh=''" + TextBox9 + "'', eighth=''" + TextBox10.Text + "'' where rollno=''" + TextBox1.Text + "''", myconn);
SqlCommand cmd = new SqlCommand(m, myconn);
cmd.Parameters.AddWithValue("@first", TextBox2.Text);
cmd.Parameters.AddWithValue("@secound", TextBox3.Text);
// cmd.Parameters.AddWithValue("@total", TextBox4.Text);
cmd.Parameters.AddWithValue("@third", TextBox5.Text);
//cmd.Parameters.AddWithValue("@fourth", TextBox6.Text);
// cmd.Parameters.AddWithValue("@total", TextBox7.Text);
cmd.Parameters.AddWithValue("@fifth", TextBox8.Text);
cmd.Parameters.AddWithValue("@sixth", TextBox9.Text);
cmd.Parameters.AddWithValue("@total", TextBox10.Text);
cmd.Parameters.AddWithValue("@seventh", TextBox11.Text);
cmd.Parameters.AddWithValue("@eighth", TextBox12.Text);
cmd.Parameters.AddWithValue("@rollno", TextBox12.Text);

//cmd.Parameters.AddWithValue("@total", TextBox13.Text);
cmd.ExecuteNonQuery();
myconn.Close();
mycomm.ExecuteNonQuery();
}

SqlConnection myconn;
       SqlCommand mycomm;
       //string m;
       s = WebConfigurationManager.ConnectionStrings["DatabaseConnectionString"].ConnectionString;
       myconn = new SqlConnection(s);
       myconn.Open();
       mycomm = new SqlCommand("update insertmarks set first=''" + TextBox1.Text + "'', secound=''" + TextBox2.Text + "'', third=''" + TextBox3.Text + "'', fourth=''" + TextBox5.Text + "'', sixth=''" + TextBox8.Text + "'', seventh=''" + TextBox9 + "'', eighth=''" + TextBox10.Text + "'' where rollno=''" + TextBox1.Text + "''", myconn);
       SqlCommand cmd = new SqlCommand(m, myconn);
       cmd.Parameters.AddWithValue("@first", TextBox2.Text);
       cmd.Parameters.AddWithValue("@secound", TextBox3.Text);
       // cmd.Parameters.AddWithValue("@total", TextBox4.Text);
       cmd.Parameters.AddWithValue("@third", TextBox5.Text);
       //cmd.Parameters.AddWithValue("@fourth", TextBox6.Text);
       // cmd.Parameters.AddWithValue("@total", TextBox7.Text);
       cmd.Parameters.AddWithValue("@fifth", TextBox8.Text);
       cmd.Parameters.AddWithValue("@sixth", TextBox9.Text);
       cmd.Parameters.AddWithValue("@total", TextBox10.Text);
       cmd.Parameters.AddWithValue("@seventh", TextBox11.Text);
       cmd.Parameters.AddWithValue("@eighth", TextBox12.Text);
       cmd.Parameters.AddWithValue("@rollno", TextBox12.Text);

       //cmd.Parameters.AddWithValue("@total", TextBox13.Text);
       cmd.ExecuteNonQuery();
       myconn.Close();
       mycomm.ExecuteNonQuery();
   }

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