private void btnAddNew_Click(object sender, EventArgs e)
{
if (dtStudentDetails.Rows.Count == 0)
{
commonFunctions comF = new commonFunctions();
comF.callSelectIdFromRegistration();
currentId = comF.currentId;
newId=calNewId(currentId);
}
else {
newId=calNewId(currentId, dtStudentDetails.Rows.Count);
}
frmStudentRegistration frm = new frmStudentRegistration(newId);
frm.MdiParent = ActiveForm.MdiParent;
frm.ShowDialog();
if (frm.IsSaved == true) {
DataRow dr= dtStudentDetails.NewRow();
dr["StudentId"] = frm.stuId;
dr["Name"] = frm.stuName;
dr["DOB"] = frm.stuDob;
dr["GPA"] = frm.stuGpa;
dr["Status"] = frm.stuStatus;
dtStudentDetails.Rows.Add(dr);
dgvStudentDetails.DataSource = dtStudentDetails;
btnSave.Enabled = true;
formatGrid();
}
}
private void btnSave_Click(object sender, EventArgs e)
{
commonFunctions comF = new commonFunctions();
if (dtStudentDetails.Rows.Count > 0)
{
foreach (DataRow rec in dtStudentDetails.Rows) {
comF.callInsertUpdateDeleteRegistration(rec["StudentId"].ToString(), rec["Name"].ToString(), rec["DOB"].ToString(), Convert.ToDecimal(rec["GPA"].ToString()), rec["Status"].ToString(), "Insert");
}
}
}