protected void btnSubmit_Click(object sender, EventArgs e)
{
if (inpputVal() == false)
{
return;
}
string clear = "";
Course course = new Course(int.Parse(txtCRN.Text), txtTitle.Text, int.Parse(ddDepartment.SelectedValue), ddSemester.SelectedValue, txtSectionNum.Text, txtProfessor.Text, ddTimeCode.SelectedValue, ddDayCode.SelectedValue, int.Parse(ddCreditHours.SelectedValue), int.Parse(txtMaxSeats.Text));
course.SaveCourse();
Page.ClientScript.RegisterStartupScript(this.GetType(), "Scripts", "<script>alert('Your course has been added successfully:)');</script>");
txtCRN.Text = clear;
txtMaxSeats.Text = clear;
txtProfessor.Text = clear;
txtSectionNum.Text = clear;
txtTitle.Text = clear;
// Response.Redirect("NewCoursePage.aspx");
}
protected void btnRegister_Click(object sender, EventArgs e)
{
string title = "";
string name = ddStudentSelect.SelectedItem.Text;
int studentID = int.Parse(ddStudentSelect.SelectedValue);
int checkedBoxCount = 0;
for (int row = 0; row < gvCourses.Rows.Count; row++)
{
CheckBox CBox;
CBox = (CheckBox)gvCourses.Rows[row].FindControl("cbSelectCourse");
if (CBox.Checked)
{
// string courseCRN = gvCourses.Rows[row].Cells[1].Text;
int crn = int.Parse(gvCourses.Rows[row].Cells[1].Text);
float price = 1000 * int.Parse(gvCourses.Rows[row].Cells[9].Text);
title = gvCourses.Rows[row].Cells[2].Text;
Course c = new Course(crn, title, int.Parse(gvCourses.Rows[row].Cells[3].Text), gvCourses.Rows[row].Cells[4].Text, gvCourses.Rows[row].Cells[5].Text, gvCourses.Rows[row].Cells[6].Text, gvCourses.Rows[row].Cells[7].Text, gvCourses.Rows[row].Cells[8].Text, int.Parse(gvCourses.Rows[row].Cells[9].Text), int.Parse(gvCourses.Rows[row].Cells[11].Text));
SqlCommand command = new SqlCommand();
command.CommandType = CommandType.StoredProcedure;
command.CommandText = "CourseRegistration";
command.Parameters.AddWithValue("@CRN", crn);
command.Parameters.AddWithValue("@StudentID", studentID);
command.Parameters.AddWithValue("@Name", name);
command.Parameters.AddWithValue("@Title", title);
command.Parameters.AddWithValue("@Price", price);
DBConnect DB = new DBConnect();
DB.DoUpdateUsingCmdObj(command);
if (c.DecrementSeats() == -1)
{
gvCourses.Rows[row].Cells[0].Enabled = false;
}
c.DecrementSeats();
rebind();
checkedBoxCount++;
}
}
}
