private void UpdateButton_Click(object sender, EventArgs e)
{
int sem = (int)sem_u.Value;
int sub = (int)sub_u.Value;
int mar = (int)mar_u.Value;
ServiceReference2.MarksManageServiceClient client = new ServiceReference2.MarksManageServiceClient();
string CID = Form2.clgid;
string result = client.UpdateMarks(CID, sem, sub, mar);
ServiceReference2.MarksRecords[] myMarks;
if (result == null)
{
MessageBox.Show("Invalid Updation");
}
else
{
myMarks = client.SearchByID(CID);
listView1.Items.Clear();
foreach (var marksRecord in myMarks)
{
var row = new string[] { marksRecord.Semester.ToString(), marksRecord.Subject1.ToString(), marksRecord.Subject2.ToString(), marksRecord.Subject3.ToString() };
var lvi = new ListViewItem(row);
lvi.Tag = marksRecord;
listView1.Items.Add(lvi);
}
MessageBox.Show(result);
}
}
private void DeleteButton_Click(object sender, EventArgs e)
{
int delete_sem = (int)DelSem.Value;
string CID = Form2.clgid;
ServiceReference2.MarksManageServiceClient client = new ServiceReference2.MarksManageServiceClient();
client.DeleteMarksRecordBySem(CID, delete_sem);
ServiceReference2.MarksRecords[] myMarks;
myMarks = client.SearchByID(CID);
listView1.Items.Clear();
foreach (var marksRecord in myMarks)
{
var row = new string[] { marksRecord.Semester.ToString(), marksRecord.Subject1.ToString(), marksRecord.Subject2.ToString(), marksRecord.Subject3.ToString() };
var lvi = new ListViewItem(row);
lvi.Tag = marksRecord;
listView1.Items.Add(lvi);
}
MessageBox.Show("Record deleted successfully");
}
private void SearchID_TextChanged(object sender, EventArgs e)
{
string search_ID = SearchID.Text;
ServiceReference2.MarksManageServiceClient client = new ServiceReference2.MarksManageServiceClient();
// MarksManagementClient.ServiceReference2.MarksRecords u = new ServiceReference2.MarksRecords();
ServiceReference2.MarksRecords[] Marks;
Marks = client.SearchByID(search_ID);
if (Marks == null)
{
listView1.Items.Clear();
}
else
{
listView1.Items.Clear();
foreach (var marksRecord in Marks)
{
var row = new string[] { marksRecord.Semester.ToString(), marksRecord.Subject1.ToString(), marksRecord.Subject2.ToString(), marksRecord.Subject3.ToString() };
var lvi = new ListViewItem(row);
lvi.Tag = marksRecord;
listView1.Items.Add(lvi);
}
}
}