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NgForce: A JS Library For Quickly Building Salesforce Apps Using AngularJS
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NgForce: A JS Library For Quickly Building Salesforce Apps Using AngularJS

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AngularJS is an extremely popular JavaScript framework from Google. It makes building front-end apps easy and efficient. It's feature-rich and extensible, and allows us to easily build libraries on …

AngularJS is an extremely popular JavaScript framework from Google. It makes building front-end apps easy and efficient. It's feature-rich and extensible, and allows us to easily build libraries on top of it. ngForce is one such library that extends AngularJS and provides various Force.com APIs to make it trivial to build HTML5 Force.com apps. Join us for an introduction to the Angular.js framework, and to the ngForce framework for Angular Salesforce applications. You'll experience the rapidity and flexibility of Angular and ngForce by participating in the development of a simple, responsive desktop and mobile application that displays Opportunities from a development org, and more.

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  • 1. NgForce A JS Library for Quickly Building Salesforce Apps with Angular.js Kevin Poorman Technical Architect At Madrona Solutions group & Force.com MVP @CodeFriar
  • 2. Kevin Poorman Technical Architect At Madrona Solutions Group & Force.com MVP Twitter: @CodeFriar
  • 3. Safe Harbor Safe harbor statement under the Private Securities Litigation Reform Act of 1995: This presentation may contain forward-looking statements that involve risks, uncertainties, and assumptions. If any such uncertainties materialize or if any of the assumptions proves incorrect, the results of salesforce.com, inc. could differ materially from the results expressed or implied by the forward-looking statements we make. All statements other than statements of historical fact could be deemed forward-looking, including any projections of product or service availability, subscriber growth, earnings, revenues, or other financial items and any statements regarding strategies or plans of management for future operations, statements of belief, any statements concerning new, planned, or upgraded services or technology developments and customer contracts or use of our services. The risks and uncertainties referred to above include – but are not limited to – risks associated with developing and delivering new functionality for our service, new products and services, our new business model, our past operating losses, possible fluctuations in our operating results and rate of growth, interruptions or delays in our Web hosting, breach of our security measures, the outcome of any litigation, risks associated with completed and any possible mergers and acquisitions, the immature market in which we operate, our relatively limited operating history, our ability to expand, retain, and motivate our employees and manage our growth, new releases of our service and successful customer deployment, our limited history reselling non-salesforce.com products, and utilization and selling to larger enterprise customers. Further information on potential factors that could affect the financial results of salesforce.com, inc. is included in our annual report on Form 10-K for the most recent fiscal year and in our quarterly report on Form 10-Q for the most recent fiscal quarter. These documents and others containing important disclosures are available on the SEC Filings section of the Investor Information section of our Web site. Any unreleased services or features referenced in this or other presentations, press releases or public statements are not currently available and may not be delivered on time or at all. Customers who purchase our services should make the purchase decisions based upon features that are currently available. Salesforce.com, inc. assumes no obligation and does not intend to update these forward-looking statements.
  • 4. Agenda ▪ What is Angular.js? ▪ Promises Overview • Overview ▪ Demo App walkthrough • Services and Factories ▪ Code walkthrough • Directives ▪ What is NgForce? • Vfr (VisualForce Remoting) • Helper methods • Overview Diagram ▪ Questions and Answers
  • 5. What is Angular.js? • Javascript Framework • Developed by Google • Declarative • Embrace and Extend HTML5 • Enterprise ready • Do more with less code • Intelligent abstractions http://angularjs.org/
  • 6. Angular.js Services / Factories in a nutshell • Singleton Object • Many built-in • Example built-in services: $resource, $http, $q • Custom Services • Dependency Injected
  • 7. Directives in a nutshell • Extend HTML • Built-in directives • ng-hide, ng-show, ng-repeat and ng-app • Declaratively applied • Custom directives • Complex Topic
  • 8. What is NgForce? • Angular.js service • vfr – i.e.: VisualForce Remoting • Companion Apex Class • Promise based interface • Helper methods • Only VisualForce Remoting
  • 9. NgForce – vfr • vfr • vfr.query() • vfr.queryFromFieldset() • vfr.soqlFromFieldset() • vfr.describePicklistValues() • vfr.bulkCreate()
  • 10. How it all fits together (Overview Diagram) Angular JS App Your Controllers dependency inject vfr, the NgForce service. Apex – ngForceController. cls VisualForce Remoting Standard Salesforce functionality.
  • 11. Promises Overview • I promise • Then • Error • Cleaner code • Chaining
  • 12. Promises Overview
  • 13. Demo Application Walkthrough
  • 14. Kevin Poorman Technical Architect & Force. com MVP, @CodeFriar https://github. com/noeticpenguin/ngF orce
  • 15. We want to hear from YOU! Please take a moment to complete our session survey Surveys can be found in the “My Agenda” portion of the Dreamforce app