C# 클래스 EnterpriseWebLibrary.EnterpriseWebFramework.EwfPage

Add a status message of the given type to the status message collection. Message is not HTML-encoded. It is possible to have tags as part of the text.

Standard Library use only.

Notifies this page that only the form controls within the specified control should be checked for modifications and used to set default focus.

Sets the focus to the specified control. Call this only during event handlers, and use the controlWithInitialFocus property instead if you wish to set the focus to the same control on all requests. Do not call this during LoadData; it uses the UniqueID of the specified control, which may not be defined in LoadData if the control hasn't been added to the page.

Creates a new page. Do not call this yourself.

Loads hidden field state. We use this instead of LoadViewState because the latter doesn't get called during post backs on which the page structure changes.

Performs EWF activities in addition to the normal InitComplete activities.

Executes EWF logic in addition to the standard ASP.NET PreInit logic.

Saves hidden field state.

Saves view state.

EWF use only.

Creates a page info object using the new parameter value fields in this page.

Creates the info object for this page based on the query parameters of the request.

Returns a method that executes data modifications that happen simply because of a request and require no other action by the user. Returns null if there are no modifications, which can improve page performance since the data-access cache does not need to be reset. WARNING: Don't ever use this to correct for missing loadData preconditions. For example, do not create a page that requires a user preferences row to exist and then use a page-view data modification to create the row if it is missing. Page-view data modifications will not execute before the first loadData call on post-back requests, and we provide no mechanism to do this because it would allow developers to accidentally cause false user concurrency errors by modifying data that affects the rendering of the page.

Loads the entity display setup for the page, if one exists.

Loads and displays data on the page. This is a replacement for the Init event that provides access to EWF page state.

Adds a display mapping to this page.

If you are using the results of this method to create controls, put them in a naming container so that when the controls differ before and after a transfer, other parts of the page such as form control IDs do not get affected.

It's important to call this from EwfPage instead of EwfApp because requests for some pages, with their associated images, CSS files, etc., can easily cause 20-30 server requests, and we only want to update the time stamp once for all of these.

This needs to be called after the page state dictionary has been created or restored.