public static void updateTaskInfoDataGridView(DataGridView taskInfoDataGridView)
{
MySqlConnection conn = null;
try
{
DataTable dt = (DataTable)taskInfoDataGridView.DataSource;
if (dt != null)
{
dt.Rows.Clear();
taskInfoDataGridView.DataSource = dt;
}
conn = DatabaseOpt.getDBConnection();
taskInfoDataGridView.DataSource = DatabaseOpt.queryAll(conn);
taskInfoDataGridView.Refresh();
}
finally
{
DatabaseOpt.close(conn);
}
}