database to textbox

asp.net , db Ethiopia
  • 9 years ago

    Hi, I use this code to update my database,

         conn.Open()
            cmd.CommandText = "Update [aa] Set [aa] = @confirmed Where [aa] = @aa"
            cmd.CommandType = CommandType.Text
            cmd.Parameters.Add("@a, SqlDbType.VarChar).Value = "aa"
            cmd.Parameters.Add("@aa", SqlDbType.NChar).Value = aa.Text
         
            '  cmd.ExecuteNonQuery()
          

     What I want now is to retrieve data from the database, and show it on a textbox, how can i do that?

    ex. if i want the value of a , b,c ,d (in a text box )from users and where f = funny
     

    Thanks

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