Locking/checking out

Question

Hi I have an application which controls schedules.... I need locking/checking out logic on these schedules (people schedules). Does anyone know of any C# components or .Net components that could help in doing this? I dont want to have these locks in the database itself I want this to reside in the application/business logic layer. Thanks in advance Person.

Rujuta · Answer

You can use cookies if you don't want to store any data in database Here's just a sample code to enable and disable a textbox you can modify it to lock your schedule. Though this won't reside anywhere within the application but be a client side setting. protected void Page_Load( object sender EventArgs e) { if (Request.Cookies[State].Value == Locked) { TextBox1.Enabled = false ; } else if (Request.Cookies[State].Value == Unlock) { TextBox1.Enabled = true ; } } protected void Button1_Click( object sender EventArgs e) { TextBox1.Enabled = false ; Response.Cookies[ State ].Value = Locked ; } protected void Button2_Click( object sender EventArgs e) { TextBox1.Enabled = true; Response.Cookies[ State] .Value = Unlock ; } Hope this helps