Tuesday, 5 August 2014

My Sql connectivity

mysql commandprompt

Step1 : Open CMD
Step2 : Paste the command --> cd "Program Files\MySQL\MySQL Server 5.6\bin\"
Step3 : Type --> mysql.exe
Step4 : Create database test
etc...

connectivity :

in helper class

public static string GetConnectionString()
{
            string connStr = "server=localhost;Database=test;Uid=root;pwd=;";
            return connStr;
}

private void LoadData()
{
        string strconn = Helper.GetConnectionString();
        MySqlConnection _dbconn = new MySqlConnection(strconn);
        _dbconn.Open();
        try
        {
            MySqlCommand cmd = _dbconn.CreateCommand();
            cmd.CommandText = "select * from employee";
            MySqlDataAdapter adap =new MySqlDataAdapter(cmd);
            DataSet ds = new DataSet();
            adap.Fill(ds);
            GridView1.DataSource = ds.Tables[0].DefaultView;
            GridView1.DataBind();
        }
        catch(Exception)
        {}
        finally
        {
            if(_dbconn.State == ConnectionState.Open)
            {
                _dbconn.Close();
            }
        }   
}

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