Question

I am using MySQL as DB and I want to retrieve table data to GridView in my browser. Below is the code I am using, there are no errors but if I run the page, it shows blank

MySqlConnection myconn = new MySqlConnection("server=localhost;user id=;password=;database=workers;");
string strSQL = "select * from details";
MySqlDataAdapter mydata = new MySqlDataAdapter(strSQL, myconn);
MySqlCommandBuilder cBuilder = new MySqlCommandBuilder(mydata);
DataSet ds = new DataSet();
mydata.Fill(ds);
GridView1.DataSource = ds;
GridView1.DataBind();
myconn.Close();

I have tried with Microsoft SQL Server DB by adding DB file and same content in DB, then it worked.

Answer 1

you did not open your connections. try it by adding this

myconn.open();

before this line

MySqlDataAdapter mydata = new MySqlDataAdapter(strSQL, myconn);