Cloud & Networking
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You're reading from  Visualforce Development Cookbook

Product typeBook
Published inSep 2013
Reading LevelIntermediate
PublisherPackt
ISBN-139781782170808
Edition1st Edition
Languages
Apex
Tools
Force.com
Concepts
Cloud Computing
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Author (1)
Keir Bowden
Keir Bowden
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Keir Bowden

Keir Bowden is a 30-year veteran of the IT industry from the United Kingdom. After spending the early part of his career in the defence industry, he moved into investment banking systems, implementing systems for Banque Nationale de Paris, CitiGroup, and Deutsche Bank. In the late 1990s, Keir moved into Internet technologies, leading to a development of the order management and payment handling systems of one of the first European Internet shopping sites. Keir started working with Force.com in late 2008 and has been recognized multiple times by Salesforce as an MVP for his contribution and leadership in the community. In 2012, he became the first certified technical architect outside of Salesforce in EMEA, and he has served as a judge on several EMEA Technical Architect Certification Review Boards. Keir is also a prominent blogger on Apex, Visualforce and Lightning Components solutions; and a regular speaker at events such as Dreamforce, Cloud World Forum, and Salesforce World Tour. Keir is a chief technical officer of BrightGena—a Salesforce.com Platinum Cloud Alliance Partner in the United Kingdom, where he is responsible for the present and future technical strategies. Keir acted as a technical reviewer for the CRM Admin Cookbook before accepting the challenge of authoring this book, which also happens to be his first.
Read more about Keir Bowden

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Managing attachments

The standard mechanism of attaching files to Salesforce records navigates the user away from the record to a dedicated upload page. This leaves the user unable to see if they are duplicating an existing attachment, or see the exact details of any fields that may be required to name the attachment correctly.

In this recipe, we will create a Visualforce page to allow a user to attach files directly to a contact record, displaying fields from the record and details of any existing attachments.

Getting ready

This recipe makes use of a custom controller, so this must be present before the Visualforce page can be created.

How to do it…

  1. Navigate to the Apex Classes setup page by clicking on Your Name | Setup | Develop | Apex Classes.

  2. Click on the New button.

  3. Paste the contents of the AttachmentsExt.cls Apex class from the code download into the Apex Class area.

  4. Click on the Save button.

  5. Next, create Visualforce page by navigating to the Visualforce setup page by clicking on Your Name...

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Visualforce Development Cookbook
Published in: Sep 2013Publisher: PacktISBN-13: 9781782170808
© 2013 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Keir Bowden

Keir Bowden is a 30-year veteran of the IT industry from the United Kingdom. After spending the early part of his career in the defence industry, he moved into investment banking systems, implementing systems for Banque Nationale de Paris, CitiGroup, and Deutsche Bank. In the late 1990s, Keir moved into Internet technologies, leading to a development of the order management and payment handling systems of one of the first European Internet shopping sites. Keir started working with Force.com in late 2008 and has been recognized multiple times by Salesforce as an MVP for his contribution and leadership in the community. In 2012, he became the first certified technical architect outside of Salesforce in EMEA, and he has served as a judge on several EMEA Technical Architect Certification Review Boards. Keir is also a prominent blogger on Apex, Visualforce and Lightning Components solutions; and a regular speaker at events such as Dreamforce, Cloud World Forum, and Salesforce World Tour. Keir is a chief technical officer of BrightGena—a Salesforce.com Platinum Cloud Alliance Partner in the United Kingdom, where he is responsible for the present and future technical strategies. Keir acted as a technical reviewer for the CRM Admin Cookbook before accepting the challenge of authoring this book, which also happens to be his first.
Read more about Keir Bowden

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