menu driven program in c# desktop application

at the login time you should save the UserId in a static variable to be able to read this variable in all your project.
and when you are creating your menu you should check if this user have the rights to enable or disable it, also you can itterate your controls inside the screen to enable and disble it according to the rights.
so your table may contain 3 fields:
WindowName,controlname (buttons,texts...),usersEnable(contain the ID of the users that have the rights to access this control in this screen)
when you want to check the rights,you can select the usersenabled where userid = (the staticvariable you initialized in login time) and you will get users with comma separated list and you will check if the ID logged in is inside the list.
Sorry for not coding, but may be i help in the algorithm :)
gd luck

I have Downloaded the Similar Project u can use source code for Reference from here
http://www.c-sharpcorner.com/UploadFile/rahul4_saxena/1130/[^]

This is a small office management system. With the help of this project all office employee can connect with each other, request online leave, get birthday reminders, get status of present/absent employees and use an automatic attendence system when logged in and logged out. Just need to install and setup of this project to every machine.
In this project there are 2 types of users one is Employee of a office and other is Admin. An Admin has full access for this project. I am showing every right of both types of user in the following DFD.