private void textSearch_TextChanged(object sender, EventArgs e)
{
string keywords = textSearch.Text;
//filter the categories baser on keywords
if (keywords != null)
{
//use search method to display categories
DataTable dt = GroupDAL.Search(keywords);
dgvGroup.DataSource = dt;
}
else
{
//Select method to display all categories
DataTable dt = GroupDAL.Select();
dgvGroup.DataSource = dt;
}
}
