protected void BtnRemove_Click(object sender, EventArgs e)
{
List <int> selectedIDs = new List <int>();
foreach (GridViewRow row in GVRegistrationRequests.Rows)
{
CheckBox chkSelection = (CheckBox)row.FindControl("ChkDeleteRequest");
if (chkSelection.Checked)
{
int id = int.Parse(((HiddenField)row.FindControl("HFID")).Value);
selectedIDs.Add(id);
}
}
RegistrationRequestDAO requestDAO = new RegistrationRequestDAO(
ConfigurationManager.ConnectionStrings["flexiLearn"].ConnectionString);
foreach (int id in selectedIDs)
{
requestDAO.DeleteRegistrationRequest(id);
}
userRequests = requestDAO.GetAllUserRequests(Context.User.Identity.Name);
GVRegistrationRequests.DataSource = userRequests;
GVRegistrationRequests.DataBind();
}
/// <summary>
/// Creates registrations for the courses that were selected
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void BtnAdd_Click(object sender, EventArgs e)
{
List <string> selectedCourseCodes = new List <string>();
foreach (GridViewRow row in GVCourses.Rows)
{
CheckBox chkSelection = (CheckBox)row.FindControl("ChkSelectCourse");
if (chkSelection.Checked)
{
selectedCourseCodes.Add(row.Cells[1].Text);
}
}
CourseDAO courseDAO = new CourseDAO(connectionString);
UserTableDAO userTableDAO = new UserTableDAO(connectionString);
RegistrationRequestDAO registrationRequestDAO = new RegistrationRequestDAO(connectionString);
foreach (string code in selectedCourseCodes)
{
Course course = courseDAO.SearchByCourseCode(code);
User loggedInUser = userTableDAO.SearchByEmail(Context.User.Identity.Name);
registrationRequestDAO.AddRegistrationRequest(
new RegistrationRequest(loggedInUser, course, Status.NEW));
}
// Redirect to dashboard so they can see the request went through
Response.Redirect("./UserDashboard.aspx");
}
/// <summary>
/// Displays all request records on the page
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void Page_Load(object sender, EventArgs e)
{
RegistrationRequestDAO requestDAO = new RegistrationRequestDAO(
ConfigurationManager.ConnectionStrings["flexiLearn"].ConnectionString);
allRequests = requestDAO.ReadAll();
if (!IsPostBack)
{
GVRegistrationRequests.DataSource = allRequests;
GVRegistrationRequests.DataBind();
}
}
/// <summary>
/// Populates the gridview to show all request data
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void Page_Load(object sender, EventArgs e)
{
RegistrationRequestDAO requestDAO = new RegistrationRequestDAO(
ConfigurationManager.ConnectionStrings["flexiLearn"].ConnectionString);
userRequests = requestDAO.GetAllUserRequests(Context.User.Identity.Name);
UserTableDAO userDAO = new UserTableDAO(
ConfigurationManager.ConnectionStrings["flexiLearn"].ConnectionString);
User user = userDAO.SearchByEmail(Context.User.Identity.Name);
LblName.Text = user.Name;
if (!IsPostBack)
{
GVRegistrationRequests.DataSource = userRequests;
GVRegistrationRequests.DataBind();
}
}
/// <summary>
/// Rejects all selected requests
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void BtnReject_Click(object sender, EventArgs e)
{
List <int> selectedIDs = GetSelectedIDs();
RegistrationRequestDAO requestDAO = new RegistrationRequestDAO(
ConfigurationManager.ConnectionStrings["flexiLearn"].ConnectionString);
CourseDAO courseDAO = new CourseDAO(
ConfigurationManager.ConnectionStrings["flexiLearn"].ConnectionString);
foreach (int id in selectedIDs)
{
RegistrationRequest request = requestDAO.SearchByRegistrationID(id);
request.RegistrationStatus = Status.REJECTED;
requestDAO.ModifyStatus(request);
}
allRequests = requestDAO.ReadAll();
GVRegistrationRequests.DataSource = allRequests;
GVRegistrationRequests.DataBind();
}
