Asp.net.2.0 beta2 overview

©2002-2005 Deep Training/Litwin Consulting, Inc. All Rights Reserved Worldwide. Unauthorized duplication is strictly prohibited.
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ASP.NET 2.0 and VisualASP.NET 2.0 and Visual
Studio 2005 OverviewStudio 2005 Overview
Paul LitwinPaul Litwin
Collaborative Data Services,Collaborative Data Services,
Public Health Sciences,Public Health Sciences,
Fred Hutchinson Cancer Research CenterFred Hutchinson Cancer Research Center
cds.fhcrc.orgcds.fhcrc.org
plitwin@fhcrc.orgplitwin@fhcrc.org
2© 2002-2005 Deep Training/Litwin Consulting, Inc.
New Features at a GlanceNew Features at a Glance
Data
Controls
Login
Controls
Web Parts
Other New
Controls
Master Pages
Themes
and Skins
Mobility and
Localization
Compilation
Membership
Role
Management
Profiles Configuration
Site
Maps
Health
Monitoring
Other
Services
Controls
Page
Framework
Services
andAPIs
IDE ChangesIDE Changes

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Getting Started with VS 2005Getting Started with VS 2005
uu No need to create a projectNo need to create a project
uu Instead create a new Web SiteInstead create a new Web Site
uu Web sites can beWeb sites can be
filefile--system basedsystem based
VS 2005 Highlights (1 of 6)VS 2005 Highlights (1 of 6)
uu Editor doesnEditor doesn’’t reformat HTML unless yout reformat HTML unless you
ask it to!ask it to!
uu Selection preserved when switchingSelection preserved when switching
between Design and Source (HTML)between Design and Source (HTML)
viewsviews
uu Can now validate HTML againstCan now validate HTML against
additional browsers and XHTMLadditional browsers and XHTML
uu Edit and Continue is reborn!Edit and Continue is reborn!
uu CodeCode--behind and inline code are equalbehind and inline code are equal
citizenscitizens
ll Full support for IntelliSense for both stylesFull support for IntelliSense for both styles
ll Choose your style in Add New Item dialogChoose your style in Add New Item dialog
uu Source changes tracked in marginSource changes tracked in margin
ll Unsaved changes in yellowUnsaved changes in yellow
ll Recently saved changes in greenRecently saved changes in green

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uu IntelliSense works everywhereIntelliSense works everywhere
ll HTMLHTML
ll CodeCode
ll Page directivesPage directives
ll Web.configWeb.config
ll Design viewDesign view
nn Technically these are smart tagsTechnically these are smart tags
uu Speaking of Config FilesSpeaking of Config Files
ll Three ways to edit settingsThree ways to edit settings
1.1. Use IntelliSense within web.config fileUse IntelliSense within web.config file
2.2. Select ASP.NET tab inside of IIS AdminSelect ASP.NET tab inside of IIS Admin
application, click Edit Configuration btnapplication, click Edit Configuration btn
nn Extensive control of web.config settingsExtensive control of web.config settings
3.3. Select Website | ASP.NET ConfigurationSelect Website | ASP.NET Configuration
nn Not as complete as IIS Admin toolNot as complete as IIS Admin tool
nn Includes Security Setup wizardIncludes Security Setup wizard
nn Works with nonWorks with non--IIS sitesIIS sites
uu Creating event handlers now consistentCreating event handlers now consistent
across languages (VB or C#)across languages (VB or C#)
ll Can do it from property sheetCan do it from property sheet
for both languagesfor both languages
uu Moving windows easierMoving windows easier
ll Thanks to window guidesThanks to window guides
uu Toolbox categorizes controlsToolbox categorizes controls

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uu VS ships with personal Web serverVS ships with personal Web server
ll No need to create a virtual rootNo need to create a virtual root
ll Next version of Cassini Web serverNext version of Cassini Web server
uu Lots of ways to connect to a siteLots of ways to connect to a site
And Did I MentionAnd Did I Mention……
uu Express EditionsExpress Editions
ll lowlow--cost entry point for enthusiast/hobbyist/partcost entry point for enthusiast/hobbyist/part--
time devtime dev
uu Team SystemTeam System
ll An expanded version of VS that speaks to theAn expanded version of VS that speaks to the
whole design/development/testing lifewhole design/development/testing life--cyclecycle
nn client/server, collaboration basedclient/server, collaboration based
nn robust/scalable source controlrobust/scalable source control
nn work item (e.g., bugs) trackingwork item (e.g., bugs) tracking
nn unit testing, load testingunit testing, load testing
nn code analysiscode analysis
nn project portalproject portal
nn lots morelots more……
Expanding Visual StudioExpanding Visual Studio
EvaluateEvaluate
.NET.NET
Interact withInteract with
studentsstudents
Build coolBuild cool
appsapps
Learn howLearn how
to programto program
HobbyistsHobbyists
StudentsStudents FacultyFaculty
EnthusiastsEnthusiasts

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Expanding Visual StudioExpanding Visual Studio
Project
Manager
Application
Architect
Developer Tester
Infrastructure
Architect
Team Foundation ServerTeam Foundation Server
Users &
Management
Web Browser
Team Explorer
VSTE/STVSTE/SD
VSTE/SA
WorkWork
ItemsItems
BuildBuild
ServerServer
SourceSource
ControlControl
ProjectProject
PortalPortal
ReportingReporting
& Analytics& Analytics
Visual Studio 2005Visual Studio 2005
““Personalized productivityPersonalized productivity””
Enthusiasts
Students
Hobbyists
Part-Timers
Professionals
Consultants
Enterprise Devs
Architects
Testers
VB6 Devs
Data ControlsData Controls

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Binding Data to ControlsBinding Data to Controls
uu ASP.NET 1.x supported rich 1ASP.NET 1.x supported rich 1--wayway
binding syntax but you still had to writebinding syntax but you still had to write
quite a bit of code to get data in and outquite a bit of code to get data in and out
of controlsof controls
uu ASP.NET 2.0 supports twoASP.NET 2.0 supports two--wayway
(read/write) binding with no code in(read/write) binding with no code in
many situationsmany situations
Data Source ControlData Source Control
uu A family of controls that assist in dataA family of controls that assist in data
bindingbinding
ll Middleman between data bound controlsMiddleman between data bound controls
and data sourcesand data sources
uu Types of Data Source ControlsTypes of Data Source Controls
ll TabularTabular
nn SqlDataSourceSqlDataSource
nn AccessDataSourceAccessDataSource
nn ObjectDataSourceObjectDataSource
ll HierarchicalHierarchical
nn XmlDataSourceXmlDataSource
nn SiteMapDataSourceSiteMapDataSource
New 2.0 DataNew 2.0 Data--Bound ControlsBound Controls
uu List ControlsList Controls
ll BulletedListBulletedList
uu Composite ControlsComposite Controls
ll GridViewGridView
ll DetailsViewDetailsView
ll FormViewFormView
uu Hierarchical ControlsHierarchical Controls
ll TreeViewTreeView
ll MenuMenu

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GridView ControlGridView Control
Example:Example: GridView.aspxGridView.aspx
uu AA ““codecode--lessless”” DataGridDataGrid
uu WalkWalk--through of grid with automaticthrough of grid with automatic
sorting (ascending & descending),sorting (ascending & descending),
paginationpagination
1.1. AddAdd GridViewGridView to pageto page
2.2. UsingUsing GridViewGridView Tasks pane, chooseTasks pane, choose
DataSourceDataSource
3.3. CheckCheck EnablePagingEnablePaging && EnableSortingEnableSorting
GridView with UpdatingGridView with Updating
Example: GridViewUpdate1.aspxExample: GridViewUpdate1.aspx
uu Can also be done without codeCan also be done without code
1.1. AddAdd GridViewGridView to pageto page
2.2. Choose Data SourceChoose Data Source
ll On "Configure the select statement" pageOn "Configure the select statement" page
ll Click Advanced OptionsClick Advanced Options
ll CheckCheck ““Generate Insert, Update, and DeleteGenerate Insert, Update, and Delete
statementsstatements””
3.3. Configure GridViewConfigure GridView
ll CheckCheck ““Enable EditingEnable Editing”” and/or Enable Deletingand/or Enable Deleting
The SingleThe Single--Record Form ProblemRecord Form Problem
uu ASP.NET 1.x provided no help to theASP.NET 1.x provided no help to the
developer having to create a singledeveloper having to create a single--recordrecord
““formform”” view of dataview of data
uu ASP.NET 2.0 gives us two solutionsASP.NET 2.0 gives us two solutions
ll DetailsViewDetailsView –– fixed look (supports styles but nofixed look (supports styles but no
field templates); can't get at individual fieldsfield templates); can't get at individual fields
ll FormViewFormView –– fully templated (VS will generate basicfully templated (VS will generate basic
template for you); will work with validation controlstemplate for you); will work with validation controls
uu Both support editing, paginationBoth support editing, pagination

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FormViewFormView vs.vs. DetailsViewDetailsView
ControlsControls
Master Pages and NavigationMaster Pages and Navigation
NavigationNavigation
uu Three PiecesThree Pieces
1.1. Navigation SiteMapNavigation SiteMap
nn Web.sitemap XML fileWeb.sitemap XML file
nn Allows you to create a sitemap for navigationAllows you to create a sitemap for navigation
purposespurposes
2.2. SiteMapDataSourceSiteMapDataSource
nn Reads Web.sitemap file and makes availableReads Web.sitemap file and makes available
to TreeView controlto TreeView control
3.3. ControlsControls
nn TreeViewTreeView –– displays navigation treedisplays navigation tree
nn MenuMenu –– displays flyout menusdisplays flyout menus
nn SiteMapPathSiteMapPath –– "breadcrumb" path"breadcrumb" path

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Master PagesMaster Pages
uu Major shortcoming of ASP.NET 1.x:Major shortcoming of ASP.NET 1.x: lacklack
of any easy way to create pageof any easy way to create page
templates that other pages can inherittemplates that other pages can inherit
uu Enter ASP.NET 2.0 Master PagesEnter ASP.NET 2.0 Master Pages
ll Easy and powerful way to create a commonEasy and powerful way to create a common
layout for all (or a subset of) pages in sitelayout for all (or a subset of) pages in site
ll Support for multiple levels of master pagesSupport for multiple levels of master pages
ll WYSIWYG support for master pages inWYSIWYG support for master pages in
Visual StudioVisual Studio
Mastering Master PagesMastering Master Pages
uu Arrange content on master pageArrange content on master page
(.master extension)(.master extension)
ll Add placeholders for content pages usingAdd placeholders for content pages using
the ContentPlaceHolder elementthe ContentPlaceHolder element
uu Create pages based on master pageCreate pages based on master page
ll UseUse MasterPageFileMasterPageFile attribute in pageattribute in page
directivedirective
ll Add content to Content elementAdd content to Content element
Master Pages DemoMaster Pages Demo

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Login Controls and SecurityLogin Controls and Security
New Security Parts (1 of 2)New Security Parts (1 of 2)
uu Forms AuthenticationForms Authentication
ll Cookieless authentication now supportedCookieless authentication now supported
uu Login ControlsLogin Controls
ll UI controls for managing login of usersUI controls for managing login of users
uu MembershipMembership
ll Standardized solution for storing formsStandardized solution for storing forms
authentication dataauthentication data
ll Membership.ValidateUser methodMembership.ValidateUser method
ll Login controls wrap up membership serviceLogin controls wrap up membership service
ll ProviderProvider--basedbased
New Security Parts (2 of 2)New Security Parts (2 of 2)
uu Role ManagementRole Management
ll Simplifies authorization code you have toSimplifies authorization code you have to
writewrite
uu PersonalizationPersonalization
ll Simplifies storing of site personalizationSimplifies storing of site personalization
data in user profilesdata in user profiles
ll Support for stronglySupport for strongly--typed profile propertiestyped profile properties

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New Features at a GlanceNew Features at a Glance
Data
Controls
Login
Controls
Web Parts
Other New
Controls
Master Pages
Themes
and Skins
Mobility and
Localization
Compilation
Membership
Role
Management
Profiles Configuration
Site
Maps
Health
Monitoring
Other
Services
Controls
Page
Framework
Services
andAPIs
Forms AuthenticationForms Authentication
<authentication mode="Forms">
<forms name="name"
cookieless=UseCookie|UseUri|AutoDetect|
UseDeviceProfile
defaultUrl=[URL]
domain=domain name
loginUrl="url"
protection="All|None|Encryption|Validation"
timeout="30"
path="/"
requireSSL="true|false"
slidingExpiration="true|false">
</forms>
</authentication>
Using Security Setup WizardUsing Security Setup Wizard
uu Walks you throughWalks you through
setting upsetting up
authentication,authentication,
membershipmembership
provider, users, andprovider, users, and
role managementrole management
for Web sitefor Web site
uu Can setup Forms orCan setup Forms or
Windows authWindows auth
uu Start wizard fromStart wizard from
Web Site AdminWeb Site Admin
Tool (Tool (Website |Website |
ASP.NET ConfigurationASP.NET Configuration))

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Login ControlsLogin Controls
uu LoginLogin –– log in users (goes on login page)log in users (goes on login page)
uu LoginViewLoginView –– displays different viewsdisplays different views
based on whether user is authenticatedbased on whether user is authenticated
uu PasswordRecoveryPasswordRecovery –– recover or resetrecover or reset
lost passwordlost password
uu LoginStatusLoginStatus –– displays login or logoutdisplays login or logout
linklink
uu LoginNameLoginName –– displays login name fordisplays login name for
authenticated usersauthenticated users
uu CreateUserWizardCreateUserWizard –– steps user throughsteps user through
wizard to create new accountwizard to create new account
uu ChangePasswordChangePassword –– changes passwordchanges password
for userfor user
Login Controls DemoLogin Controls Demo
Membership ServiceMembership Service
uu Saves you from having to manage users andSaves you from having to manage users and
passwordspasswords
uu Login controls may obviate need to directly work withLogin controls may obviate need to directly work with
the classes in many casesthe classes in many cases
uu Choice of providers (SQL Server, Access, etc.)Choice of providers (SQL Server, Access, etc.)
uu Example UsesExample Uses
ll Authenticate UserAuthenticate User
nn Membership.ValidateUser()Membership.ValidateUser()
ll Find User by Email addressFind User by Email address
nn Membership.FindUsersByEmail()Membership.FindUsersByEmail()
ll Estimate number of users onlineEstimate number of users online
nn Membership.GetNumberOfUsersOnline()Membership.GetNumberOfUsersOnline()

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Role ServiceRole Service
uu Simplifies authorization using rolesSimplifies authorization using roles
uu Manage roles at design time using ASP.NETManage roles at design time using ASP.NET
Web Admin toolWeb Admin tool
ll Or use Roles and RoleProvider classes at runtimeOr use Roles and RoleProvider classes at runtime
uu Use LoginView control to display customUse LoginView control to display custom
content per rolecontent per role
ll Order RoleGroup elements from highest to lowestOrder RoleGroup elements from highest to lowest
precedence (e.g., Admin first, etc.)precedence (e.g., Admin first, etc.)
uu Or use User.IsInRole() method from codeOr use User.IsInRole() method from code
Role ServiceRole Service
uu Role data carried between pages by ASP.NETRole data carried between pages by ASP.NET
using encrypted cookiesusing encrypted cookies
uu Reduces roundReduces round--trips to database for roletrips to database for role
informationinformation
LoginView Roles ExampleLoginView Roles Example
LoginView.aspxLoginView.aspx
<asp:LoginView ID="lvRoles" Runat="server">
<RoleGroups>
<asp:RoleGroup Roles="Admins"><ContentTemplate>
This message prints for members of the Admins group.
</ContentTemplate>
</asp:RoleGroup>
<asp:RoleGroup Roles="Managers"><ContentTemplate>
This message prints for members of the Managers
group.
</ContentTemplate>
</asp:RoleGroup>
<asp:RoleGroup Roles="Users"><ContentTemplate>
This message prints for members of the Users group.
</ContentTemplate>
</asp:RoleGroup>
</RoleGroups>
</asp:LoginView>

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IsInRole Roles ExampleIsInRole Roles Example
Roles.aspx.csRoles.aspx.cs
protected void Page_Load(…)
{
// Order by highest to lowest
if (User.IsInRole("Developers"))
lblRole.Text = "Developer. You rule!";
else if (User.IsInRole("Managers"))
lblRole.Text = "Manager. So?";
else if (User.IsInRole("Users"))
lblRole.Text = "Lowly user";
else
lblRole.Text = "Not logged in.";
}
Personalization ServicePersonalization Service
uu No need to create fields in a database toNo need to create fields in a database to
keep track of personalization datakeep track of personalization data
uu Allows you to strongly type yourAllows you to strongly type your
personalization datapersonalization data
uu You maintain personalization data inYou maintain personalization data in
user profilesuser profiles
Creating a ProfileCreating a Profile
<profile
defaultProvider="AspNetSqlProvider">
<properties>
<add name="sex" type="System.String"/>
<add name="age" type="System.Int32" />
<add name="color"
type="System.String"/>
<add name="birthdate"
type="System.DateTime" />
</properties>
</profile>

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Reading/Writing Profile DataReading/Writing Profile Data
Profiles.aspxProfiles.aspx
protected void cmdSave_Click(…)
{
Profile.sex = txtSex.Text;
}
protected void cmdGet_Click(…)
{
txtSex.Text = (string)Profile.sex;
}
Personalization ProfilesPersonalization Profiles
uu Especially useful for customizingEspecially useful for customizing……
ll ThemesThemes
ll Web PartsWeb Parts
Themes and SkinsThemes and Skins

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Themes & SkinsThemes & Skins
uu ThemeTheme
ll Collection of property settings (skins) thatCollection of property settings (skins) that
allow you to define a standard look ofallow you to define a standard look of
pages and controlspages and controls
uu SkinSkin
ll Set of visual attributes applied to a controlSet of visual attributes applied to a control
What's Themable?What's Themable?
uu Properties that control appearanceProperties that control appearance
uu Does not include content or behaviorDoes not include content or behavior
attributes such as AllowPaging,attributes such as AllowPaging,
AutoPostbackAutoPostback
Creating a ThemeCreating a Theme –– BasicsBasics
uu Create folder under your site's ThemesCreate folder under your site's Themes
folderfolder
uu Theme name is derived from folderTheme name is derived from folder
namename
uu Theme folder may contain .skin, .css,Theme folder may contain .skin, .css,
and image filesand image files

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Creating a ThemeCreating a Theme –– StepsSteps
1.1. Add theme folder to app using AddAdd theme folder to app using Add Folder|ThemeFolder|Theme
folderfolder
2.2. Add .Add .aspxaspx page to theme folder.page to theme folder.
3.3. Add controls to pageAdd controls to page
4.4. Customize the look of the controlsCustomize the look of the controls
5.5. Remove ID attribute and any attributes that you doRemove ID attribute and any attributes that you do
not want to be part of theme (e.g., Text)not want to be part of theme (e.g., Text)
6.6. Add SkinID attribute to any control to create alternateAdd SkinID attribute to any control to create alternate
skinsskins
7.7. Remove all nonRemove all non--control content from filecontrol content from file
8.8. Rename file to .skin extensionRename file to .skin extension
Applying ThemesApplying Themes
uu Add attribute to Page directive of pageAdd attribute to Page directive of page
ll Theme attributeTheme attribute
nn Theme settings override any local settingsTheme settings override any local settings
ll StyleSheetTheme attributeStyleSheetTheme attribute
nn Local settings override theme settingsLocal settings override theme settings
ll Themes can also be applied programmatically inThemes can also be applied programmatically in
the Page_PreInit event by setting the Page'sthe Page_PreInit event by setting the Page's
Theme or StyleSheetTheme propertyTheme or StyleSheetTheme property
uu Reference SkinIDs when appropriate to getReference SkinIDs when appropriate to get
alternate skin for controlalternate skin for control
Theme & Skin ExampleTheme & Skin Example
AdditionalTopics/ThemedSite/ThemesAdditionalTopics/ThemedSite/Themes

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PumpkinPumpkinOrange.skinOrange.skin
<asp:Label Runat="server" ForeColor="Orange"
Font-Names="Comic Sans MS"></asp:Label>
<asp:TextBox Runat="server" ForeColor="Orange"
Font-Names="Comic Sans MS"></asp:TextBox>
<asp:Button Runat="server" ForeColor="Orange"
Font-Names="Comic Sans MS" />
…
<asp:Label SkinId="Reverse" Runat="server"
ForeColor="White" BackColor="DarkOrange" Font-
Names="Comic Sans MS" ></asp:Label>
<asp:TextBox SkinId="Reverse" Runat="server"
ForeColor="White" BackColor="DarkOrange" Font-
Names="Comic Sans MS"></asp:TextBox>
ThemedPage.aspxThemedPage.aspx
<%@ Page Language="VB"
Theme="Pumpkin" ... %>
…
<asp:TextBox
SkinID="Reverse" ID="txtAge"
Runat="server" Width="63px"
Height="22px">
ThemesThemes
uu Can also be set dynamically from codeCan also be set dynamically from code
uu Need to set theme inNeed to set theme in Page_PreInitPage_PreInit eventevent

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Other TopicsOther Topics
uu Caching EnhancementsCaching Enhancements
uu CrossCross--Page PostingPage Posting
uu Compilation ImprovementsCompilation Improvements
uu Validation GroupsValidation Groups
Caching DependenciesCaching Dependencies
uu Work with SQL Server 7/2000Work with SQL Server 7/2000
ll Works by ASP.NET polling databaseWorks by ASP.NET polling database
uu Work even better with SQL Server 2005Work even better with SQL Server 2005
ll No polling necessaryNo polling necessary
Creating SQL Cache DependencyCreating SQL Cache Dependency
on SqlDataSourceon SqlDataSource
uu Set a fewSet a few
properties inproperties in
property sheetproperty sheet

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Creating SQL Cache DependencyCreating SQL Cache Dependency
from Codefrom Code
Cache.Insert("dsTitles",
dsCache, new
SqlCacheDependency("pubs",
"titles")
CrossCross--Page PostingPage Posting
uu Ability to use Web server controls even whenAbility to use Web server controls even when
posting across pagesposting across pages
uu Use PostBackUrl property of button control toUse PostBackUrl property of button control to
indicate target of postindicate target of post
uu On Target page, you can retrieve controlOn Target page, you can retrieve control
values using code likevalues using code like……
strValue =
PreviousPage.FindControl("txtName")
What's New in CompilationWhat's New in Compilation
uu AutocompileAutocompile anythinganything
ll CS files, VB files, RESX files, and so onCS files, VB files, RESX files, and so on
ll Simply drop files into special directoriesSimply drop files into special directories
ll Extensible with custom build providersExtensible with custom build providers
uu New codeNew code--behind modelbehind model
ll Fixes fragilities in version 1Fixes fragilities in version 1
ll Relies on partial class support in compilersRelies on partial class support in compilers
uu PrecompilePrecompile and deploy without sourceand deploy without source
uu Much richer Copy Project menuMuch richer Copy Project menu

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PrecompilationPrecompilation
uu Precompile.axdPrecompile.axd precompilesprecompiles sites insites in
place to avoid firstplace to avoid first--access delaysaccess delays
Deploying without SourceDeploying without Source
uu Aspnet_compiler.exeAspnet_compiler.exe precompilesprecompiles sitessites
and deploysand deploys without source codewithout source code
uu Accessible from Visual Studio viaAccessible from Visual Studio via
Build|PublishBuild|Publish menumenu
Validation GroupsValidation Groups
ValidGroups.aspxValidGroups.aspx
uu Allows you to group together relatedAllows you to group together related
validation controlsvalidation controls
uu Button in one group will not trigger controls inButton in one group will not trigger controls in
a separate groupa separate group
<asp:Button ID="cmdSearchCity" Runat="server"
Text="Search" ValidationGroup="CitySearch" />
<asp:RequiredFieldValidator ID="rfvSearchName"
Runat="server" ErrorMessage="Enter name."
ControlToValidate="txtSearchName"
ValidationGroup="NameSearch">
</asp:RequiredFieldValidator>

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ConclusionConclusion
uu ASP.NET 2.0 is an exciting new updateASP.NET 2.0 is an exciting new update
uu Visual Studio 2005 gets much betterVisual Studio 2005 gets much better
uu Data controls make twoData controls make two--way data binding easy andway data binding easy and
reduce code significantlyreduce code significantly
uu Master pages make visual inheritance of a page templateMaster pages make visual inheritance of a page template
a snapa snap
uu Numerous security enhancements make the managementNumerous security enhancements make the management
of users, roles, profiles so much easierof users, roles, profiles so much easier
uu Themes allow you to provide a consistent & configurableThemes allow you to provide a consistent & configurable
look to pageslook to pages
uu Other cools features include cache dependencies,Other cools features include cache dependencies,
validation groups, xvalidation groups, x--page posting,page posting, precompilationprecompilation, etc., etc.
uu The above features and more make ASP.NET 2.0 / VSThe above features and more make ASP.NET 2.0 / VS
2005 a must2005 a must--have upgradehave upgrade
Thank YouThank You
uu Download materials (slides/samples)Download materials (slides/samples)
ll cds.fhcrc.orgcds.fhcrc.org

Asp.net.2.0 beta2 overview

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