need help completing week 6 ilab.. i will upload what I currently have if you know the material please let me know.  what the person to add on to what I currently have started. iLab 6 of 7: Login and Security Levels (30 Points) Submit your assignment to the Dropbox located on the silver tab at the top of this page. (See Syllabus "Due Dates for Assignments & Exams" for due dates.) i L A B  O V E R V I E W Scenario/Summary In this week's lab, we will create a login form, validate a user based on their login name and password, and allow them to access the system or not. We will assign a session variable to determine the level of security the user has and allow certain functions to be displayed or not displayed in the existing frmPersonnel form depending on the assigned security level. (NOTE: In some cases the instructions for this lab will be less specific than in earlier labs, because you are expected to apply what you have learned in earlier weeks. Refer to the detailed instructions in previous weeks' labs if you need to do so.) Instructions for Week 6 iLab: Login and Security Levels Click on the link above to view the tutorial. Please watch this tutorial before beginning the iLab. The tutorial has audio. Deliverables When you try to log in, if you use User Name = Mickey and Password = Mouse, the frmMain form should open with all links visible. If you use User Name = Minnie and Password = Mouse, the frmMain form should open with only the Salary Calculator, View Personnel, and Search options should be available. You will have a new option called Manage Users that will allow you to add new users and remove or update existing users. Once you have verified that it works, save your website, zip up all files, and submit in the Dropbox. Note on database connections: We are using a SQLDataSource control for the Edit employees feature we added. You should be using the connection string stored in the web.config file for your database connection for this control. Rather than creating a new connection each time, just use this connection. If you change the folder where your website is (e.g., you copy each week's work to a new location), you will need to update the web.config. The advantage of using the database connection in the web.config is that you only have to set the configuration in one location. Before starting this week's lab, make sure everything is working and that all database connections are properly configured. i L A B  S T E P S STEP 1: Login Form (10 points) Open Microsoft Visual Studio.NET 2008. Click the ASP.NET website named PayrollSystem to open it. Create a new web form named frmLogin. Drop a login control onto the form. Set the properties of the login control as follows: PROPERTY VALUE DestinationPageUrl frmMain.aspx TitleText Please enter your UserName and Password in order to log into the system Add the Cool Biz Productions , Inc. logo to the frmLogin form. Do not hylerlink the logo. Highlight everything in the form, then c.

1. need help completing week 6 ilab.. i will upload what I
currently have if you know the material please let me know.
what the person to add on to what I currently have started.
iLab 6 of 7: Login and Security Levels (30 Points)
Submit your assignment to the Dropbox located on the silver tab
at the top of this page.
(See Syllabus "Due Dates for Assignments & Exams" for due
dates.)
i L A B O V E R V I E W
Scenario/Summary
In this week's lab, we will create a login form, validate a user
based on their login name and password, and allow them to
access the system or not. We will assign a session variable to
determine the level of security the user has and allow certain
functions to be displayed or not displayed in the existing
frmPersonnel form depending on the assigned security level.
(NOTE: In some cases the instructions for this lab will be less
specific than in earlier labs, because you are expected to apply
what you have learned in earlier weeks. Refer to the detailed
instructions in previous weeks' labs if you need to do so.)
Instructions for Week 6 iLab: Login and Security Levels
Click on the link above to view the tutorial.
Please watch this tutorial before beginning the iLab.
The tutorial has audio.
Deliverables
When you try to log in, if you use User Name = Mickey and
Password = Mouse, the frmMain form should open with all links
visible. If you use User Name = Minnie and Password = Mouse,
the frmMain form should open with only the Salary Calculator,
View Personnel, and Search options should be available. You
will have a new option called Manage Users that will allow you
to add new users and remove or update existing users. Once you

2. have verified that it works, save your website, zip up all files,
and submit in the Dropbox.
Note on database connections: We are using a SQLDataSource
control for the Edit employees feature we added. You should be
using the connection string stored in the web.config file for
your database connection for this control. Rather than creating a
new connection each time, just use this connection. If you
change the folder where your website is (e.g., you copy each
week's work to a new location), you will need to update the
web.config. The advantage of using the database connection in
the web.config is that you only have to set the configuration in
one location.
Before starting this week's lab, make sure everything is working
and that all database connections are properly configured.
i L A B S T E P S
STEP 1: Login Form (10 points)
Open Microsoft Visual Studio.NET 2008.
Click the ASP.NET website named PayrollSystem to open it.
Create a new web form named frmLogin.
Drop a login control onto the form.
Set the properties of the login control as follows:
PROPERTY
VALUE
DestinationPageUrl
frmMain.aspx
TitleText
Please enter your UserName and Password in order to log into
the system
Add the
Cool
Biz
Productions
, Inc.
logo to the frmLogin form. Do not hylerlink the logo.

3. Highlight everything in the form, then click Format, Justify,
Center. Save your work.
Go to the
Solution
Explorer, right-click on frmLogin, and left-click on Set As
Start Page. Then run the website to check if the web form
appears correctly.
Click on image to enlarge.
Login Form In Browser
Click here for text description of this image.
STEP 2: Login Check (10 points)
Create a new DataSet called dsUser. Use the table tblLogin as
the database table for this dataset. Do this in the same way you
added datasets in the previous labs.
Open the clsDataLayer and add the following function:
// This function verifies a user in the tblUser table
public static
dsUser VerifyUser(
string
Database,

4. string
UserName,
string
UserPassword)
{
// Add your comments here
dsUser DS;
OleDbConnection sqlConn;
OleDbDataAdapter sqlDA;
// Add your comments here
sqlConn =
new
OleDbConnection(
"PROVIDER=Microsoft.Jet.OLEDB.4.0;"
+
"Data Source="
+ Database);
// Add your comments here
sqlDA =
new
OleDbDataAdapter(

5. "Select SecurityLevel from tblUserLogin "
+
"where UserName like '"
+ UserName + "' " +
"and UserPassword like '"
+ UserPassword +
"'"
, sqlConn);
// Add your comments here
DS =
new
dsUser();
// Add your comments here
sqlDA.Fill(DS.tblUserLogin);
// Add your comments here
return
DS;
}
Double-click on the login control you added. Add the following

6. code to the login control Authenticate event handler:
// Add your comments here
dsUser
dsUserLogin;
// Add your comments here
string
SecurityLevel;
// Add your comments here
dsUserLogin =
clsDataLayer
.VerifyUser(Server.MapPath(
"PayrollSystem_DB.mdb"
),
Login1.UserName, Login1.Password);
// Add your comments here
if
(dsUserLogin.tblUserLogin.Count < 1)
{

7. e.Authenticated =
false
;
return
;
}
// Add your comments here
SecurityLevel =
dsUserLogin.tblUserLogin[0].SecurityLevel.ToString();
// Add your comments here
switch
(SecurityLevel)
{
case
"A"
:
// Add your comments here
e.Authenticated =

8. true
;
Session[
"SecurityLevel"
] =
"A"
;
break
;
case
"U"
:
// Add your comments here
e.Authenticated =
true
;
Session[
"SecurityLevel"
] =
"U"
;

9. break
;
default
:
e.Authenticated =
false
;
STEP 3: Test and Submit (10 points)
Open the frmPersonnel form and add the following code to its
Page_Load() function:
// Add your comments here
if (Session["SecurityLevel"] == "A") {
btnSubmit.Visible = true;
//Add your comments here
} else {
btnSubmit.Visible = false;
}
Set the start page as frmLogin.aspx. Run the website. Try to log
in with both User Name = Mickey and Password = Mouse and
User Name = Minnie and Password = Mouse. Any other user ID
and password should not allow you to log in.
When the user logs in we want to restrict what they can see and

10. do based on their user role. The role is stored in the database
table tblUserLogin. Mickey Mouse has all privileges whereas
Minnie Mouse has read only privileges. We want to control the
visibility of the links on the frmMain page.
Initially we did not set the ID of any of the Link Button or
Image Button controls that we used on frmMain. In order to
make our code more maintainable we will change the IDs as
follows:
Option
Link Button ID
Image Button ID
Annual Salary Calculator
linkbtnCalculator
imgbtnCalculator
Add New Employee
linkbtnNewEmployee
imgbtnNewEmployee
View User Activity
linkbtnViewUserActivity
imgbtnViewUserActivity
View Personnel
linkbtnViewPersonnel
imgbtnViewPersonnel
Search Personnel
linkbtnSearch

11. imgbtnSearch
Edit Employees
linkbtnEditEmployees
imgbtnEditEmployees
Modify the main form so that the following options are turned
off for nonadmin users:
Add New Employee
View User Activity
Edit Employees
You now have a web application that honors the role of the
logged in user. We don't have a way of managing the user roles
and users in the system.
Add a new form called frmManageUsers that will allow the user
to add new users. The user will also need to be able to view all
users and modify or delete any of the users in the database. Add
a main form option called Manage Users that is only accessible
to admin users. Add the link and image buttons as we have done
in the past. Add the CoolBiz logo that is hyperlinked as you did
in previous assignments.
For the security level of the user, use a dropdown list control to
allow the user to select from A or U.
Name the controls with names that make sense.
Add code as appropriate to the code behind and clsDataLayer.
Hints:
Make sure you reestablish your database connection if you

12. copied the files from a previous lab.
Update any DataSource controls you added with the new Payroll
database location.
You can turn a control on or off by setting it's Visible property.
You can add a data entry form for new users and a grid
displaying all users all on the same form.
To force a gridView to refresh call its DataBind method.
In order to use the Advanced SQL Generation option (allowing
you to update/delete records) there must be a primary key
defined on the table you are generating SQL for. tblUserLogin
needs to have a primary key set on the UserID column. You can
do this in Access.
Test your application to make sure you are logging in with an
invalid user id. Try to log in with both Minnie and Mickey and
make sure the UI adjusts by the role properly. Make sure you
can utilize the Manage Users functionality to add/modify/delete
and view user information. Once you have verified that
everything works, save your project, zip up all files, and submit
in the Dropbox.
NOTE: Make sure you include comments in the code provided
where specified (where the " // Your comments here" is
mentioned); also, any code you write needs to be properly
commented, or else a five point deduction per item (form, class,
function) will be made.
Mickey Mouse (Admin)

13. Click on image to enlarge.
frmMain After Mickey Login
Click here for text description of this image.
Minnie Mouse (User)
Click on image to enlarge.
frmMain After Minnie Login
Click here for text description of this image.
frmManageUsers
Click on image to enlarge.
frmManageUsers
Click here for text description of this image.