ASPxPageControl.SaveStateToCookiesID Property
Gets or sets the name (identifier) of the cookie in which the PageControl’s state is persisted.
Namespace: DevExpress.Web
Assembly: DevExpress.Web.v18.2.dll
Declaration
Property Value
| Type | Default | Description |
|---|---|---|
| String | String.Empty | A string value specifying a cookie’s name. |
Remarks
This property is in effect if the ASPxPageControl.SaveStateToCookies property is set to true.
The SaveStateToCookiesID property allows you to control the manner in which the page control’s state information is persisted in cookies. If this property is set to an empty string (the default value), the name of the cookie which will store the page control’s state is composed automatically based upon the page name and the page control’s identifier. In this case, such a cookie is tightly linked with the requested page and the corresponding page control. In some cases, however, it may be required that a page control’s state information can be shared between different requested pages, for instance when a page control is placed on a master page and its state needs to be kept while displaying different content pages. In this case, you can assign any specific identification name to the SaveStateToCookiesID property and if this name is independent from the page name and the page control’s identificator, the state information stored by the cookie can be applied to all the page controls (on all the web pages) whose SaveStateToCookiesID property is set to the same value.
Note
Refer to the RFC 2965 - Section 4.1.1 Syntax document to learn about allowed characters in cookies.