Question

My question is

Suppose I have a Column “fname” whose value is ‘Nikhil’ in table “profile”.

How to retrieve column value of sql server table and store it in label.Text of c# ASP.Net.

I mean what should be the code if I want label text to be “fname” value that is “Nikhil”

Connection is already done properly because I am able to display table data in Gridview.

label1.Text = ?; // I want fname here

Regards,

Nikhil

Answer 1

Firstly, I established a connection

SqlConnection con = new SqlConnection("data source=.\\SQLEXPRESS;Integrated Security=SSPI;AttachDBFilename=|DataDirectory|aspnetdb.mdf;User Instance=true");
SqlCommand cmd = new SqlCommand();

and then,

cmd.CommandText = "select fname from table where qid=1";
cmd.Connection = con;
string fname = ((string)cmd.ExecuteScalar());

or

Label1.text = ((string)cmd.ExecuteScalar());