private void btn_Save_Click(object sender, EventArgs e)
{
if (lstPromotedStudent.Items.Count == 0)
{
CommonFunctions.ShowError("Please select Students to Promote !");
}
else
{
try
{
bool updated = false;
for (int i = 0; i <= lstPromotedStudent.Items.Count - 1; i++)
{
int AdmissionNo = Convert.ToInt32(lstPromotedStudent.Items[i].ToString().Split('_')[0]);
SqlParameter[] m1 = new SqlParameter[2];
m1[0] = new SqlParameter("@Addmission_Number", Convert.ToInt32(AdmissionNo));
m1[1] = new SqlParameter("@Session", lblPromotedSession.Text);
SqlDataReader dr1 = SqlHelper.ExecuteReader(Connection.Connection_string, "StudentInfo_SelectOneBySession", m1);
if (!dr1.Read())
{
m1[1] = new SqlParameter("@Session", lblSession.Text);
SqlDataReader dr = SqlHelper.ExecuteReader(Connection.Connection_string, "StudentInfo_SelectOneBySession", m1);
PromoteStudent(dr);
updated = true;
}
else
{
CommonFunctions.ShowWarning(lstPromotedStudent.Items[i].ToString().Split('_')[1] + " is already promoted");
}
}
if (updated)
{
CommonFunctions.ShowMessage("Student(s) Promoted successfully");
this.Close();
StudentPromotion sp = new StudentPromotion();
sp.Show();
}
}
catch (Exception ex)
{
CommonFunctions.ShowError(ex.Message);
}
}
}
private void studentPromotionToolStripMenuItem_Click(object sender, EventArgs e)
{
StudentPromotion sp = new StudentPromotion();
sp.Show();
}
