private void btnUpdate_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(txtEmpID.Text))
{
MessageBox.Show("Please select employee first!", "Update Message", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
ActionResult updateResult = formCtrl._updateFormData(new LecturersFormModel()
{
EmployeeId = txtEmpID.Text.Trim(),
EmployeeName = txtEmpName.Text.Trim(),
Faculty = comboFaculty.SelectedItem.ToString(),
Department = comboDept.SelectedItem.ToString(),
Center = comboCenter.SelectedItem.ToString(),
Building = comboBulding.SelectedItem.ToString(),
EmployeeLevel = comboLevel.SelectedIndex,
Rank = txtRank.Text.Trim()
});
if (updateResult.State)
{
LecturersFormModel updateObj = updateResult.Data;
MessageBox.Show("Employee " + updateObj.EmployeeId + " Sucessfully Updated!", "Update Message", MessageBoxButtons.OK, MessageBoxIcon.Information);
initForm();
}
else
{
MessageBox.Show(updateResult.Data, "Update Message", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void btnSearch_Click(object sender, EventArgs e)
{
string searchTag = txtLecture.Text.Trim();
ActionResult lecturersResult = formCtrl._getFormData(typeof(LecturersFormModel), "Lecturers");
if (lecturersResult.State)
{
List <LecturersFormModel> LecturerList = lecturersResult.Data;
LecturersFormModel lecturer = LecturerList.Find(lec => lec.EmployeeId == searchTag);
if (lecturer == null)
{
MessageBox.Show("Lecture Id Does Not Exist.Please Enter Valid One.", "Info Message", MessageBoxButtons.OK, MessageBoxIcon.Question);
}
else if (string.IsNullOrEmpty(txtLecture.Text))
{
MessageBox.Show("Plese Enter Lecture ID", "Info Message", MessageBoxButtons.OK, MessageBoxIcon.Question);
}
else
{
panel1.Visible = true;
btnBack.Visible = true;
txtId.Text = lecturer.EmployeeId;
lblName.Text = lecturer.EmployeeName;
lblfaculty.Text = lecturer.Faculty;
lblDept.Text = lecturer.Department;
lblCen.Text = lecturer.Center;
lblBul.Text = lecturer.Building;
lblLevel.Text = lecturer.EmployeeLevel + "";
lblRank.Text = lecturer.Rank;
}
}
}
private void btnInsert_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(txtEmpName.Text))
{
MessageBox.Show("Please Enter Employee Name!", "Validation Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtEmpName.Focus();
}
else if (comboFaculty.SelectedIndex == 0)
{
MessageBox.Show("Please Select Faculty!", "Validation Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
comboFaculty.Focus();
}
else if (comboDept.SelectedIndex == 0)
{
MessageBox.Show("Please Select Department!", "Validation Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
comboDept.Focus();
}
else if (comboCenter.SelectedIndex == 0)
{
MessageBox.Show("Please Select Center!", "Validation Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
comboCenter.Focus();
}
else if (comboBulding.SelectedIndex == 0)
{
MessageBox.Show("Please Select Buidling!", "Validation Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
comboBulding.Focus();
}
else if (comboLevel.SelectedIndex == 0)
{
MessageBox.Show("Please Select Employee Level!", "Validation Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
comboLevel.Focus();
}
else
{
ActionResult saveResult = formCtrl._saveFormData(new LecturersFormModel()
{
EmployeeName = txtEmpName.Text.Trim(),
Faculty = comboFaculty.SelectedItem.ToString(),
Department = comboDept.SelectedItem.ToString(),
Center = comboCenter.SelectedItem.ToString(),
Building = comboBulding.SelectedItem.ToString(),
EmployeeLevel = comboLevel.SelectedIndex,
}, true);
if (saveResult.State)
{
LecturersFormModel saveObj = saveResult.Data;
MessageBox.Show("Employee " + saveObj.EmployeeId + " Sucessfully Saved!", "Save Message", MessageBoxButtons.OK, MessageBoxIcon.Information);
initForm();
}
else
{
MessageBox.Show(saveResult.Data, "Save Message", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void btnUpdate_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(txtSessionCode.Text))
{
MessageBox.Show("Please select session first!", "Update Message", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
string Lecturers = "", LecturersList = "";
foreach (var lecturer in chkListLecturers.CheckedItems)
{
if (Lecturers != "" && LecturersList != "")
{
Lecturers += ",";
LecturersList += ",";
}
LecturersFormModel lecObj = lecturerList.Where(lec => lec.EmployeeName == lecturer.ToString()).FirstOrDefault();
Lecturers += lecObj.EmployeeId;
LecturersList += lecObj.EmployeeName;
}
SubjectsFormModel subModel = subList.Where(sub => sub.SubjectName == comboSubjects.SelectedItem.ToString().Trim()).FirstOrDefault();
ActionResult updateResult = formCtrl._updateFormData(new SessionsSubFormModel()
{
SessionCode = Convert.ToInt32(txtSessionCode.Text),
Lecturers = Lecturers,
LecturersList = LecturersList,
Tags = comboTags.SelectedItem.ToString(),
GroupId = comboGroup.SelectedItem.ToString(),
SubjectCode = subModel.SubjectCode,
SubjectName = subModel.SubjectName,
NoOfStudent = Convert.ToInt32(txtNoOfStudents.Text),
Duration = Convert.ToInt32(txtDurations.Text)
});
if (updateResult.State)
{
SessionsSubFormModel updateObj = updateResult.Data;
MessageBox.Show("Session " + updateObj.SessionCode + " Sucessfully Updated!", "Update Message", MessageBoxButtons.OK, MessageBoxIcon.Information);
initForm();
}
else
{
MessageBox.Show(updateResult.Data, "Update Message", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void btnDelete_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(txtEmpID.Text))
{
MessageBox.Show("Please select employee first!", "Delete Message", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
ActionResult deleteResult = formCtrl._deleteFormData(new LecturersFormModel()
{
EmployeeId = txtEmpID.Text.Trim()
});
if (deleteResult.State)
{
LecturersFormModel deleteObj = deleteResult.Data;
MessageBox.Show("Employee " + deleteObj.EmployeeId + " Sucessfully Deleted!", "Delete Message", MessageBoxButtons.OK, MessageBoxIcon.Information);
initForm();
}
else
{
MessageBox.Show(deleteResult.Data, "Delete Message", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void gridLecturersDetails_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
{
DataGridViewRow selectedRow = this.gridSessionDetails.SelectedRows[0];
if (selectedRow != null)
{
List <string> selectedLecturers = selectedRow.Cells[1].Value.ToString().Split(",").ToList();
List <LecturersFormModel> LecturerList = new List <LecturersFormModel>();
foreach (var lecName in selectedLecturers)
{
LecturersFormModel lecObj = lecturerList.Where(lec => lec.EmployeeId == lecName.ToString()).FirstOrDefault();
LecturerList.Add(lecObj);
}
for (int count = 0; count < chkListLecturers.Items.Count; count++)
{
LecturersFormModel emp = LecturerList.Where(lec => lec.EmployeeName == chkListLecturers.Items[count].ToString()).FirstOrDefault();
if (selectedLecturers.Contains(emp.EmployeeId))
{
chkListLecturers.SetItemChecked(count, true);
}
}
txtSessionCode.Text = selectedRow.Cells[0].Value.ToString();
comboTags.SelectedIndex = comboTags.FindStringExact(selectedRow.Cells[3].Value.ToString());
comboGroup.SelectedIndex = comboGroup.FindStringExact(selectedRow.Cells[4].Value.ToString());
comboSubjects.SelectedIndex = comboSubjects.FindStringExact(selectedRow.Cells[6].Value.ToString());
txtNoOfStudents.Text = selectedRow.Cells[7].Value.ToString();
txtDurations.Text = selectedRow.Cells[8].Value.ToString();
btnInsert.Enabled = false;
btnUpdate.Enabled = true;
btnDelete.Enabled = true;
}
}
private void btnInsert_Click(object sender, EventArgs e)
{
if (chkListLecturers.CheckedItems.Count == 0)
{
MessageBox.Show("Please Select The Lecturers!", "Validation Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else if (comboTags.SelectedIndex == 0)
{
MessageBox.Show("Please Select Tag!", "Validation Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
comboTags.Focus();
}
else if (comboGroup.SelectedIndex == 0)
{
MessageBox.Show("Please Select Group Or Subgroup!", "Validation Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
comboGroup.Focus();
}
else if (comboSubjects.SelectedIndex == 0)
{
MessageBox.Show("Please Select Subject!", "Validation Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
comboSubjects.Focus();
}
else if (string.IsNullOrEmpty(txtNoOfStudents.Text))
{
MessageBox.Show("Please Enter No Of Students!", "Validation Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtNoOfStudents.Focus();
}
else if (string.IsNullOrEmpty(txtDurations.Text))
{
MessageBox.Show("Please Enter Duration!", "Validation Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtDurations.Focus();
}
else
{
string Lecturers = "", LecturersList = "";
foreach (var lecturer in chkListLecturers.CheckedItems)
{
if (Lecturers != "" && LecturersList != "")
{
Lecturers += ",";
LecturersList += ",";
}
LecturersFormModel lecObj = lecturerList.Where(lec => lec.EmployeeName == lecturer.ToString()).FirstOrDefault();
Lecturers += lecObj.EmployeeId;
LecturersList += lecObj.EmployeeName;
}
SubjectsFormModel subModel = subList.Where(sub => sub.SubjectName == comboSubjects.SelectedItem.ToString().Trim()).FirstOrDefault();
ActionResult saveResult = formCtrl._saveFormData(new SessionsSubFormModel()
{
Lecturers = Lecturers,
LecturersList = LecturersList,
Tags = comboTags.SelectedItem.ToString(),
GroupId = comboGroup.SelectedItem.ToString(),
SubjectCode = subModel.SubjectCode,
SubjectName = subModel.SubjectName,
NoOfStudent = Convert.ToInt32(txtNoOfStudents.Text),
Duration = Convert.ToInt32(txtDurations.Text)
});
if (saveResult.State)
{
SessionsSubFormModel saveObj = saveResult.Data;
MessageBox.Show("Session " + saveObj.SessionCode + " Sucessfully Saved!", "Save Message", MessageBoxButtons.OK, MessageBoxIcon.Information);
initForm();
}
else
{
MessageBox.Show(saveResult.Data, "Save Message", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
