C#

//Read the information from the fields and pass it via Ajax to a webmethod.
//JQuery will block the raising of the click event of the button.
//1.	Get all the parameters from the form.
var val1 = document.getElementById('clientid1').value;
var val2 = document.getElementById('clientid2').value;
var val3 = document.getElementById('clientid3').selectedIndex;
var val4 = document.getElementById('clientid4').options[index].innerHTML;
var val5 = document.getElementById('clientid5').innerHTML;

//2. put the parameters in a key/value pair like string
var datapropt = "{'val1':'" + val1 + "'";
datapropt += ", 'val2':'" + val2 + "'";
datapropt += ", 'val3':'" + val3 + "'";
datapropt += ", 'val4':'" + val4 + "'}";

//create function that will call the server side WebMethod
$.ajax({
	type: "POST",
	url: "StaticWebMethods.asmx/TheWebMethodName",
	data: datapropt,
	//cache: false,
	contentType: "application/json; charset=utf-8",
	dataType: "json",
	success: function (result) {
	//alert(result + "");
	location.reload(true);
	}
});

[WebMethod]
public static bool TheWebMethodName(int val1, string val2, string val3, string val4){
//method body here
}

bysystems wrote:

create/store in a XML or db some controls like textbox, listbox, combobox

main()
{
    if ( userhasaccess )
    {
        Application.Run ( ... ) ;
    }
}

[STAThread]
static void Main()
{
    // Set the thread principal to the current windows identity principal
    AppDomain.CurrentDomain.SetPrincipalPolicy(PrincipalPolicy.WindowsPrincipal);
    Thread.CurrentPrincipal = new WindowsPrincipal(WindowsIdentity.GetCurrent());

    if (!Thread.CurrentPrincipal.IsInRole("SomeRoleToTest"))
    {
        // Alert the user they need to be granted permissions
    }
    else
    {
        // User has rights, allow mains screen to load
        Application.Run(new MainWindow());
    }
}

// Will see if the user is a member of the local machine 'Administrators' group
bool localResult = Thread.CurrentPrincipal.IsInRole("Administrators");

// Will see if the user is a member of the group Domain Manager Group defined on SOMEDOMAIN
bool domainResult = Thread.CurrentPrincipal.IsInRole(@"SOMEDOMAIN\Domain Manager Group");