Net 2.0

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4 file types allowing inline coding?

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.aspx (aspx file)
.master (master page)
.ascx (web user control)
.asmx (web service)

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new code behind model?

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partial classes enable it

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Assembly

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page directive - links assembly to page or user control

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Control

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page directive - meant for use with user controls

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Implements

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page directive - implements a specific .net interface

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import

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page directive - imports specified namespaces into page or user control

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MasterType

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page directive - associates a class name to a page in order to get at strongly types references or members contained on a master page

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Master

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page directive - enables you to specify master page specific attributes and values to use when page parses or compiles (only used with .master pages)

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OutputCache

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page directive - controls output caching policies of a page or user control

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Page

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page directive - enables you to specify page specific attributes and values when page parses or compiles...only used with ASPX!

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PreviousPageType

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page directive - enables asp.net page to work with pasoback from another page in application

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Reference

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page directive - links a page or user control to current page or user control

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Register

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page directive - associates aliases with namespaces and class names for notation in custom server control syntax

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@page - AspCompat

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permits page to be executed on a single threaded apartment thread when True. DEFAULT IS FALSE

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@page - async

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specifies whether .net page is processed syncrhoniously or asynchroniously

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@page - AutoEventWireup

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specifies whether page events are autowired when set to True. DEFAULT is TRUE!

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@page - Buffer

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enables HTTP response buffering when TRUE! default is TRUE!

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@page - ClassName

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specifies name of class that is bound to page when page is compiled

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@page - CodeFile

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references code behind file associated with page

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@page - CompilerOptions

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compiler string indicates compilation options for page

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@page - CompileWith

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Takes string value that points to code-behind file being used

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@page - ContentType

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defines HTTP content tytpe as a standard MIME type

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@page - Culture

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Specifies culture setting of page. .net 2 allows for AUTO to enable automatic detection of culture settings

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@page - Debug

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Compiles the page with debug symbols in place when set to true

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@page - Description

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text description of page. Ignored by parser

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@page - EnableSessionState

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Session state for page is enabled when set to True. DEFAULT SETTING IS TRUE.

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@page - EnableTheming

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Page is enabled to use theming when set to True. Default setting is FALSE!!

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@page - EnableViewState

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View state is maintained across the page when TRUE. Default is TRUE!

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@page - EnableViewStateMac

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Default is FALSE! runs a machine authentication check when page is posted back from user when True!

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@page - ErrorPage

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specifies URL to post for all unhandled page exceptions

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@page - Explicit

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Default is FALSE! When true, the VB explicit option is enabled.

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@page - Language

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Defines the language for any inline rendering and script blocks

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@page - LCID

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defines the locale identifier for the web form's page

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@page - LinePragmas

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Boolean value that specifieswhether line pragmas are used with resulting assembly

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@page - MasterPageFile

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Take String value that points to the location of master page used with page. Used with content pages.

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@page - MaintainScrollPositionOnPostback

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Takes boolean! indicates whether page should be positioned exactly same as scroll position or if page should be regenerated in uppermost position

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@page - PersonalizationProvider

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Takes String...specifies name of personalization provider used in applying personalization to page

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@page - ResponseEncoding

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Specifies the response encoding of page content

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@page - SmartNavigation

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specifies whethber to activate .net SmartNavigation feature for richer browsers. Default is FALSE!

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@page - SRC

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points to source file of class used for code behind of page being rendered

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@page - strict

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compiles the page using VB strict mode when set to TRUE. DEFAULT IS FALSE!!!

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@page - Theme

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Applies the specified theme to page using .net 2.0 themes feature.

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@page - title

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applies a page's title. This is an attribute mean for content pages to apply a title other than what is in MASTER page.

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@page - Trace

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page tracing is enabled when set to TRUE. DEFAULT is false!

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@page - TraceMode

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specifies how trace messages are displayed when tracing is enabled. Settings for this attribute include SortByTime or SortByCategory. Default setting is SortByTime.

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@page - Transaction

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Specifies whether transactions are supported on the page. settings are: NotSupported, Supported. Required, RequiresNew. Default is NOTSUPPORTED!

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@page - UICulture

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Value of UICulture attribute specifies what UI Culture to use for .net page. Auto will autodetect

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@page - ValidateRequest

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when true form input values are checked against list of dangerous values. default is True!

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@page - WarningLevel

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specifies compiler warning level at which to stop

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@Master - AutoEventWireup

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specifies whether master page events are autowired when set to True. Default is TRUE!

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@Master - ClassName

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Specifies name of class that is bound to master page when compiled

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@Master - CodeFile

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References code-behind file with which the page is associated.

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@Master - CompilerOptions

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Compiler string that indicates compilation options for master page

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@Master - CompileWith

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Takes a strong value that points to code behind file used for master page

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@Master - Debug

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Compiles master page with debug symbols in place when TRUE

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@Master - Description

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Provides text description of master page

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@Master - EnableTheming

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when true Master page can use theming...default is FALSE

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@Master - EnableViewState

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maintains view state for master page when true. DEFAULT IS TRUE!

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@Master - Explicit

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Indicates VB Explicit option is enabled when sety to true

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@Master - Inherits

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Specifies code-behind class for master page to inherit

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@Master - Language

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Defines language that is used for any inline rendering and script blocks

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@Master - LinePragmas

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Boolean value that specifies whether line prgamas are used with resulting assembly

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@Master - MasterPageFile

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Takes string that points to location of master page used with master page...creates a nested master page

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@Master - SRC

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points to source file of class used for code bbehind of master page being rendered.

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@Master - Strict

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Compiles master page using VB Strict mode when true. DEFAULT IS FALSE!

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@Master - WarningLevel

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Tells the compiler the warning level to stop at. Values 0 through 4.

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@Import - namespace

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the name space to be imported

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web.config and namespaces

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already has some in the .net default web.config file under <assemblies>. can add and delete as necessary so not need to add to references folder. still need to import namespaces into pages though in the <namespaces> tags

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@Register

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assocaites aliases with namespaces for notation in custom server control syntax.

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@register - Assembly

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assembly you are associating with TagPrefix

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@register - Namespace

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namespace to relate with TagPrefix

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@register - SRC

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location of user control

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@register - tagname

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alias related to the ClassName

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@register - TagPrefix

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alias to relate to the namespace

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example of register directive

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<%@Register TagPrefix="MyTag" Namespace="MyName:MyNamespace" Assembly="MyAssembly" %>

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@assembly directive

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attaches assemblies...the building blocks of .Net application

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@assembly - name

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enables you to specify name of assembly used to attach the page files..includes filename ONLY not file extension.

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@assembly - src

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enables you to specify the source of the assembly to use in compilation. Use the filename and extension!

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@previouspagetype - typename

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sets name of derived class from which the postback will occur

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@PreviousPageType - VirtualPath

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sets the location of the posting page from whiuch the postback will occur

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@MasterType - typename

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sets name of derived class from which to get strongly typed references or members

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@MasterType - VirtualPath

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Sets location of page from which these strongly typed references and members will be retrieved

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@OutputCache - CacheProfile

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central way to manage application cache profile. use it to specify name of cache profile detailed in Web.Config

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@OutputCache - DiskCacheable

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specifies whether the cache can be stored to disk

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@OutputCache - Duration

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duration time in seconds that ASP.Net page or control is cached

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@OutputCache - Location

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Default is ANY. valid for aspx pages only and does not work with user control. Other values = Client, Downstream, none, server, and serverandclient

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@OutputCache - NoStore

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Specifies whether to send a no-store header with the page

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@OutputCache - SQLDependency

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enables a particular page to use SQL Server cache invaldiation - a new feature of .net 2.0

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@OutputCache - VaryByControl

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semi-colon spearated list of string used to vary the output cache of a user control

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@OutputCache - VaryByCustom

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String specifying the custom output caching requirements

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@OutputCache - VaryByHeader

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semi-colon list of HTTP headers used to vary output cache

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@OutputCache - VaryByParam

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semi-colon list of strings used to vary the output cache

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@Reference - TypeName

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Sets name of derived class from which the active page will be referenced

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@Reference - VirtualPath

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sets location of page or user control from wchih the active page will be referenced.

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9 page events

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PreInit
Init
Complete
PreLoad
Load
LoadComplete
PreRender
PreRenderComplete
Unload

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How to deal with cross page posting...

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1) Create a property for the control on the previous page
2) Use the PreviousPage object to access the objects on the previous page.

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\App_Code Folder

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-stores classes and wdsl files
-all compiled into 1 assembly
-can be of a different languages, but must have appropriate sub-folders (\VB and \CS)

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\App_Data folder

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-sql express and access files stored here
-membership and role management to MMC snap-in and web admin tool is built to work with App_data folder

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\App_Themes

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Storage location for .skin files

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\App_GlobalResources

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-data dictionaries for application.
-Assembly Resource Files (.resx)
-can be used to add resources for multiple cultures

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\App_LocalResources

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creating resources for a single page in the application
-default.aspx.resx
-default.aspx.fi.resx
etc

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\App_WebReferences

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automatic access to remote web services referenced from application

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\App_Browsers

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.browser files...xml files used to id browsers making requests to application

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in-place precompilation?

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pull site in browser and replace page name with: precompile.axd

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pre-compilation for deployment?

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aspnet_compiler.exe
aspnet_copiler -v [app_name ] -p [physical location] [target]

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Application_Start

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called when app receives first request

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Session_start

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called when an individual users makes first request

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Application_BeginRequest

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triggered before each and every request is executed

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Application_AuthenticateRequest

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triggered for each request enabling to set up custom authentications for a request

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Application_Error

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Triggered when an error is thrown anywhere in app...good for recording to server event logs

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Session_End

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triggered when an end user leaves the application

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Application_End

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Triggered when app comes to an end.

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What 3 directives can be used in global.asax?

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@Application
@Assembly
@Import