private void txt_Find_TextChanged(object sender, EventArgs e)
{
// filter registration code
try
{
gridBarcode.DataSource = null;
var source = RegistrationCodesDataAccess.filterRegistrationId(txt_Find.Text);
gridBarcode.DataSource = source;
gridBarcode.Columns["StudentId"].HeaderText = "Student ID";
gridBarcode.Columns["StudentName"].HeaderText = "Student Name";
gridBarcode.Columns["CourseId"].HeaderText = "Course ID";
gridBarcode.Columns["CourseName"].HeaderText = "Course Name";
gridBarcode.Columns["RegistrationId"].HeaderText = "Course Registration ID";
gridBarcode.Columns["IssuedDate"].HeaderText = "Issued Date";
gridBarcode.Columns["IssuedBy"].HeaderText = "Issued By";
}
catch (Exception ex)
{
MessageBox.Show("Failed : " + ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
