![]() ![]() In most simple words, it is just a container that contains some objects, but their result does not get displayed on our web browser and is invisible in the browser. Hidden field: This is used for storing a small amount of data on the client-side.We need to change EnableViewState value to either TRUE for enabling it or FALSE for opposite operation. Here, VIEW STATE is the most used and preferred way, and this property is enabled by default, but we can manually change it according to ourfunctionality. Sometimes, users want to maintain or keep their data temporarily after a postback. In server-side state management, all the information gets stored in the user memory, and because of this functionality, more secure domains are available at the server-side than client-side state management.Ĭlient-side state management techniques are: View State: This is used for storing user data in ASP.NET. Server-side state management: Server side state management is different from client-side state Session management, but the operations and working are the same.That particular information travels back and communicate with every request generated by the user and then respond to server-side communication. Client-side state management: When we use client-side state management, the state-related information will directly get stored on the client-side.State management in ASP.NET is classified as: ASP.NET supports several State Session management techniques to maintain state information. Each request creates a new page without containing any previous information about the user requests. For information about how to read values from session state, see How to: Read Values from Session State.State management is implemented to retain information about user requests. For information about how to enable session state, see Configuring Session State in ASP.NET Session State Overview.įor information about how to save values in session state, see How to: Save Values in Session State. In order to use session state you have to enable it. ![]() ![]() The Session property provides programmatic access to the properties and methods of the HttpSessionState class. ' Outside of Web Forms page class, use HttpContext.Current.ĭim context As HttpContext = HttpContext.CurrentįirstName = DirectCast(context.Session("FirstName"), String) LastName = DirectCast(Session("LastName"), String)Ĭity = DirectCast(Session("City"), String) ' Read from session state in a Web Forms page class.įirstName = DirectCast(Session("FirstName"), String) ' Save to session state in a Web Forms page class. HttpContext context = HttpContext.Current Ĭontext.Session = firstName įirstName = (string)(context.Session) Outside of Web Forms page class, use HttpContext.Current. Read from session state in a Web Forms page class.įirstName = (string)(Session) Save to session state in a Web Forms page class. The following examples show how to save values in session state and how to read values from session state.Īn ASP.NET application that has session state enabled.Ī Web Forms page class that has access to the Page.Session property, or any class that has access to the HttpContext.Current property. The HttpSessionState object for the current HTTP request. Property System::Web::SessionState::HttpSessionState ^ Session member this.Session : Public ReadOnly Property Session As HttpSessionState Property Value HttpSessionState Gets the HttpSessionState object for the current HTTP request.
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