private void btnDelete_Click(object sender, EventArgs e)
        {
            if (ID == 0)
            {
                MessageBox.Show("Please select Consective Session first!", "Delete Message", MessageBoxButtons.OK, MessageBoxIcon.Error);
                initForm();
            }
            else
            {
                ActionResult deleteResult = formCtrl._deleteFormData(new ConsectiveSessionsModel()
                {
                    Id = ID
                });

                if (deleteResult.State)
                {
                    ConsectiveSessionsModel deleteObj = deleteResult.Data;
                    MessageBox.Show("Consective Session Sucessfully Deleted!", "Delete Message", MessageBoxButtons.OK, MessageBoxIcon.Information);
                    initForm();
                }
                else
                {
                    MessageBox.Show(deleteResult.Data, "Delete Message", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
            }
        }
        private void btnUpdate_Click(object sender, EventArgs e)
        {
            if (comboYear.SelectedIndex == 0)
            {
                MessageBox.Show("Please Select Year!If Year List Empty Please Add Academic Year And Semster", "Validation Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
                comboYear.Focus();
            }
            else if (comboSemester.SelectedIndex == 0)
            {
                MessageBox.Show("Please Select Year!If Year List Empty Please Add Academic Year And Semster", "Validation Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
                comboSemester.Focus();
            }
            else if (comboSub.SelectedIndex == 0)
            {
                MessageBox.Show("Please Select Subject!If Year List Empty Please Add Subject", "Validation Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
                comboSub.Focus();
            }
            else if ((!checkBoxLecture.Checked && !checkBoxTutorial.Checked && !checkBoxLab.Checked) || (!checkBoxLecture.Checked && !checkBoxTutorial.Checked) || (!checkBoxLecture.Checked && !checkBoxLab.Checked) || (!checkBoxTutorial.Checked && !checkBoxLab.Checked))
            {
                MessageBox.Show("Please Select Two or More Tags For Consective Session!", "Validation Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
                comboSub.Focus();
            }

            else
            {
                ActionResult updateResult = formCtrl._updateFormData(new ConsectiveSessionsModel()
                {
                    Id       = ID,
                    Year     = comboYear.SelectedItem.ToString(),
                    Semester = comboSemester.SelectedItem.ToString(),
                    Subject  = comboSub.SelectedItem.ToString(),
                    Lecture  = getCheckedSate("Lecture"),
                    Tutorial = getCheckedSate("Tutorial"),
                    Lab      = getCheckedSate("Lab"),
                });

                if (updateResult.State)
                {
                    ConsectiveSessionsModel updateObj = updateResult.Data;
                    MessageBox.Show("Consective Session Sucessfully Updated!", "Update Message", MessageBoxButtons.OK, MessageBoxIcon.Information);
                    initForm();
                }
                else
                {
                    MessageBox.Show(updateResult.Data, "Update Message", MessageBoxButtons.OK, MessageBoxIcon.Error);
                }
            }
        }