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  • Book Overview & Buying Learning Force.com Application Development
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Learning Force.com Application Development

Learning Force.com Application Development

By : Madusanka
4.3 (4)
Buy this Book
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Learning Force.com Application Development

Learning Force.com Application Development

4.3 (4)
By: Madusanka
Buy this Book

Overview of this book

If you are a developer who wants to learn how to develop and deploy applications from the Salesforce.com platform, then this book is for you. No prior knowledge of Salesforce is necessary.
Table of Contents (15 chapters)
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Preface
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Preface
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What this book covers
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What you need for this book
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Who this book is for
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Conventions
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Reader feedback
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Customer support
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1
1. Getting Started with Force.com
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1. Getting Started with Force.com
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Introduction to the Force.com platform
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Designing and developing applications on the Force.com platform
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Identifying building blocks of the Force.com platform
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The sample application
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Summary
2
2. Building the Data Model
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2. Building the Data Model
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Creating objects
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Creating custom fields
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Summary
3
3. Building the User Interface
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3. Building the User Interface
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Creating a Force.com custom application
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Creating custom tabs
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Customizing page layouts
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An overview of Visualforce
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Summary
4
4. Designing Apps for Multiple Users and Protecting Data
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4. Designing Apps for Multiple Users and Protecting Data
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Design considerations
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An overview of Force.com licenses
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The security framework of the Force.com platform
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Summary
5
5. Implementing Business Processes
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5. Implementing Business Processes
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Preserving data quality with validation rules
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Automating the business process using workflows
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Automating the business process using approval processes
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Summary
6
6. Data Management on the Force.com Platform
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6. Data Management on the Force.com Platform
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Data management operations
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Force.com record IDs
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Data management tools
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Summary
7
7. Custom Coding with Apex
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7. Custom Coding with Apex
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Introducing Apex
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Working with Apex
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Writing Apex code – object-oriented programming in Apex
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Triggers
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Force.com platform query languages
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Data manipulation on the Force.com platform
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Summary
8
8. Building Custom Pages with Visualforce
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8. Building Custom Pages with Visualforce
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Introducing Visualforce
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The concepts of Visualforce
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The order of execution of a Visualforce page
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Visualforce custom components
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Advantages of Visualforce
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Summary
9
9. Analytics as a Service with the Force.com Platform
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9. Analytics as a Service with the Force.com Platform
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Reports
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Custom report types
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Dashboards
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Reporting snapshot
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Summary
10
10. E-mail Services with the Force.com Platform
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10. E-mail Services with the Force.com Platform
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Handling inbound e-mails
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Sending e-mails
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Visualforce e-mail templates
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Summary
11
11. Building Public Websites with Force.com Sites
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11. Building Public Websites with Force.com Sites
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Force.com sites
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Creating and customizing your first Force.com site
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Best practices on Force.com sites
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Summary
12
12. Deploying the Force.com Application
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12. Deploying the Force.com Application
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Application development methodology and architecture
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Migrating configuration changes
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Sandboxes
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Packages
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Simple deployment with the Force.com IDE
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Distributing Force.com applications onto AppExchange
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Summary
13
A. Force.com Tools
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A. Force.com Tools
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Development tools
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Data tools
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Cloud integration tools
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Language integration libraries
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Salesforce platform mobile services
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Summary
14
Index
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Index

Triggers

As you learned in the previous section, Apex code can be used to write classes or triggers. A trigger is an Apex script that executes when a data manipulation language (DML) event occurs on a specific sObject. Therefore, triggers are directly bound with the records of a particular sObject. If the particular record is affected, then the related trigger will be executed:

  • The record is accessed via the standard page or Visualforce page

  • The record is accessed via a web services API

Triggers can be created on any custom or top-level standard object. There are four types of DML events that affect a trigger of a particular object:

  1. Insert

  2. Update

  3. Delete

  4. Undelete

The preceding DML events can be executed either before or after the event. You can specify that in the trigger defining:

  • before: Before triggers can update variable values before they are saved to the database.

  • after: After triggers can access field values that are set automatically (such as ID or last updated fields) or to affect changes...

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Tech Concepts
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Programming languages
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Learning Force.com Application Development
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