private void btnEdit_Click(object sender, EventArgs e)
{
frmManageStudentFee fmManageStudentFee = new frmManageStudentFee();
fmManageStudentFee.Op = "edit";
fmManageStudentFee.SelectedFee = feeSelected;
fmManageStudentFee.Show();
}
private void btnAdd_Click(object sender, EventArgs e)
{
frmManageStudentFee fmManageStudentFee = new frmManageStudentFee();
fmManageStudentFee.Op = "new";
fmManageStudentFee.Show(this);
}