public void Refresh()
{
txtCourseCredit.Text = "";
txtCourseName.Text = "";
txtCreditTaken.Text = "";
txtRemainingCredit.Text = "";
DepartmentDropDownList.ClearSelection();
TeacherDropDownList.ClearSelection();
CourseDropDownList.ClearSelection();
}
public void GetAllCourseCodeByDepartment()
{
Courses _Course = new Courses();
_Course.DepartmentId = Convert.ToInt32(DepartmentDropDownList.SelectedValue);
CourseDropDownList.DataSource = _CourseAssigneManager.GetAllCourseCodeByDepartment(_Course.DepartmentId);
CourseDropDownList.DataTextField = "CourseCode";
CourseDropDownList.DataValueField = "Id";
CourseDropDownList.DataBind();
CourseDropDownList.Items.Insert(0, new ListItem("Select Course Code", "0"));
}
/* METHOD HEADER
* NAME: CollegeListDropDown_SelectedIndexChanged
* PURPOSE: Called when a different selection is chosen in College drop down list.
* Changes bindings on Course Dropdown list so they are always relevant.
*
*/
protected void CollegeListDropDown_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
int selectedIndex = CollegeListDropDown.SelectedIndex + 1;
CourseDropDownList.DataTextField = "_course_name";
CourseDropDownList.DataSource = myDal.DisplayCoursesByInstitution(selectedIndex);
CourseDropDownList.DataBind();
//courseLoaded = true;
}
catch (Exception ex)
{
logger.AddEventToLog(ex.ToString(), "Exception", "Set Course Books");
}
}
//static bool collegeLoaded = false;
/* METHOD HEADER
* NAME: Page_Load
* PURPOSE: Called when the page is initally loaded.
* Sets bindings on Institute Dropdown List.
* Also Binds all books to booklistview.
*
*/
protected void Page_Load(object sender, EventArgs e)
{
DataTable myDataTablee = new DataTable();
//Page Authentication 1
if (Request.IsAuthenticated)
{
if (!IsPostBack)
{
string useremail = User.Identity.Name;
// Get User Data from FormsAuthenticationTicket and show it in WelcomeBackMessage
FormsIdentity ident = User.Identity as FormsIdentity;
if (ident != null)
{
FormsAuthenticationTicket ticket = ident.Ticket;
string[] buffer = ticket.UserData.Split('|');
string GroupID = buffer[0];
string UserID = buffer[1];
if (Int32.Parse(GroupID) < 3)
{
Button14.Visible = true;
}
// Bind Book ListView
allBookListTable = myDal.getStoredProcData("GetAllBooks");
AllBookListView.DataSource = allBookListTable;
AllBookListView.DataBind();
int currentUserID = 0;
// Get user ID
try
{
currentUserID = Int32.Parse(buffer[1]);
}
catch
{
currentUserID = 1;
logger.AddEventToLog("Couldnt Validate UserID Defaulting to Basic User", "Exception", "Login Page");
}
myDataTablee = myDal.GetInstituteIDByUserID(Int32.Parse(UserID));
int institution_id = Int32.Parse(myDataTablee.Rows[0].ItemArray[0].ToString());
// Bind Insitute Dropdown Based on User ID
CollegeListDropDown.DataTextField = "_institution_name";
CollegeListDropDown.DataSource = myDal.GetInstituteByUserID(currentUserID);// NEEDS TO GET USER ID
CollegeListDropDown.DataBind();
//THIS NEEDS TO GET FIXED.
CourseDropDownList.DataTextField = "_course_name";
CourseDropDownList.DataSource = myDal.DisplayCoursesByInstitution(institution_id);
CourseDropDownList.DataBind();
string selectedCourse = CourseDropDownList.Text;
courseBookListTable = myDal.DisplayBooksByCourses(selectedCourse);
CourseBookListView.DataSource = courseBookListTable;
CourseBookListView.DataBind();
logger.AddEventToLog("Page Loaded Successfully", "Successful Operation", "Login Page");
}
else
{
Response.Redirect("~/LoginPage.aspx", true);
}
}
}
else
{
Response.Redirect("~/LoginPage.aspx", true);
}
}
