asp. net mvc2

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ASP. NET MVC2

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Donn Felker | Ind. Consultant | Agilevent donn@donnfelker.com [email]

blog.donnfelker.com [blog] @donnfelker [twitter]

About

InvolvementMicrosoft ASP Insider | MCTS, MCP | Scrum MasterTwin Cities Dev. Guild | TwinCitiesDevelopersGuild.com

Twin Cities GiveCamp | TwinCitiesGiveCamp.orgTwin Cities Pragmatic Beer | TwinCitiesPragmaticBeer.com

.NET Dime Casts | DimeCasts.net

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EXPECTATIONS { YOU HAVE EXP. WITH MVC }

{ THIS IS NOT A “WHAT IS MVC” TALK }(however … I would be happy to answer questions about HOWTO scenarios

after the presentation)

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MVC 2 NEW STUFF

TOOLSVS2010 / MVC2 RC2RESHARPER EAP 5.0

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UPGRADING TO MVC2EXPRESSION BASED HELPERSAREASVALIDATION LIST BINDINGDEFAULT VALUE PARAMETERSUI HINTDISPLAY & EDITOR TEMPLATESASYNC CONTROLLER

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EXAMPLE APPCODE CAMP

EVALS

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UPGRADING TO MVC 2

2 WAYS TO MVC2

AUTOMAGICALLY &

MANUAL

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AUTOMAGICALLY

EILON LIPTONS MVC 2 CONVERTERhttp://bit.ly/mvc2converter

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MANUAL5. Update

references to 2.0

6. Binding Redirect from 1.0 to 2.0

7. [Copy Scripts]

8. Compile App fix any errors

1. Backup of the existing project.

2. Replace Project Type Guids

3. Web.config: replace System.Web.Mvc 1.0 with 2.0

4. Repeat with Web.config in views folder

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MANUAL | LONG BUT THOROUGHhttp://bit.ly/Mvc2Upgrade

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CONTROLLER ACTION VERBS { IMPROVEMENTS }

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CONTROLLER ACTION VERBS { IMPROVEMENTS }

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EXPRESSION BASED HTML HELPERS

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EXPRESSION BASED GOODNESS

EXAMPLE<%= Html.TextBoxFor(x => x.FirstName) %>

OTHER HELPERSTextBox, Label, Hidden, CheckBox, Display, Editor

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STRONGLY TYPED HTML HELPERS

DEMO

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EDITOR & DISPLAY TEMPLATESCUSTOM FUNCTIONALITY MADE EASY

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DISPLAYING ALL DATESWith jQuery’s DatePicker

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EDITOR & DISPLAY TEMPLATES

DEMO

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LIST BINDING MADE EASYTHE EDITABLE GRID

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THE GRID

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LIST BINDING | EDITABLE GRID

DEMO

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VALIDATION DATA ANNOTATIONSBUILT IN VALIDATION

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PREVIOUS VALIDATIONCUSTOM MODEL BINDERS / CONTROLLERS / ETC

(validation taking place in a custom model binder)

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UPDATED VALIDATIONATTRIBUTE BASED VALIDATION

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DATA ANNOTATIONS

DEMO

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DEFAULT VALUES FOR ACTIONSDECORATING ACTION PARAMETERS

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DefaultValueAttributePRIMITIVE TYPES OR POCO

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SEPARATION OF CONCERNS { PROJECT AREAS }

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SINGLE PROJECTMULTIPLE PROJECT

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SINGLE PROJECTAREAS EXIST IN THE SAME MVC2 PROJECT

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MULTIPLE PROJECTAREAS EXIST IN DIFFERENT MVC2 PROJECTS

REMOVED FROM MVC2{ MOVED INTO MVC FUTURES }

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SINGLE PROJECT AREAS

DEMO

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ASYNC CONTROLLLERS | EDGE CASEFOR HIGH PERFORMANCE SITES

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THE EDGE CASEINTENDED TO BOOST SERVER CAPACITY

http://bit.ly/Mvc2AsyncControllers

IN DEPTH INFO BY S. SANDERSON & R. CONERY

PROCESS : 1. MVC CONTROLLER REQUEST STARTS2. CONTROLLER CREATES A BLOCKING CALL

SUCH AS A SQL DB CALL 3. MVC RELEASES THREAD BACK TO ASP.NET

WORKER PROCESS THREAD POOL4. WHEN BLOCKING CALL COMPLETES, MVC

GRABS A FREE WORKER THREAD, REATTACHES HTTPCONTEXT, COMPLETES REQUEST

http://tekpub.com/preview/aspmvc

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Thank You

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DONN FELKERdonn@donnfelker.com | emailblog.donnfelker.com | blog

Presentation will be available within 24 hours on my blog

UPCOMING EVENTSAPR. 6th | TC Dev Guild |Android Dev. for .NET DevelopersAPR. 10th | TC Code Camp | Introduction to Android Dev.~1-2 Wks| TekPub | Developing an Android Application