I made a connection to my database, but when I try to view some data from 1 table, is not showing in dataGridView
. When I am pressing the button, few seconds seems like is going to show the values, and after that nothing posted in dataGridView
Can anyone explain if I made sth wrong in my code? I am working in Visual Studio 2013
My code:
private void button1_Click(object sender, EventArgs e)
{
string connectionString = "datasource=localhost;database=microweb;port=3306;username=root;password=pass";
MySqlConnection conn = new MySqlConnection(connectionString);
MySqlCommand cmd = new MySqlCommand("select * from reservations", conn);
try
{
MySqlDataAdapter sda = new MySqlDataAdapter();
sda.SelectCommand = cmd;
DataTable dta = new DataTable();
sda.Fill(dta);
BindingSource bdsour = new BindingSource();
bdsour.DataSource = dta;
dataGridView1.DataSource = bdsour;
sda.Update(dta);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
You should set AutoGenerateColumns
to true
bdsour.DataSource = dta;
dataGridView1.AutoGenerateColumns = true;
dataGridView1.DataSource = bdsour;
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