Today's Offer - Salesforce Certification Training - Enroll at Flat 10% Off.

- Salesforce Blogs -

An Introduction to Apex Class in Salesforce for Beginners

Introduction to Apex class:-

Salesforce has already provided prebuilt application such as workflow, approval process, process builder etc for the CRM functionality. It may be possible that the Organization has much more complex business requirements which cannot achieve by current prebuilt applications. When it happensthe Force.com platforms has following ways for developer to build custom functionality. We Can use Apex for Web Services, Email Services, Provide solution for  Complex business requirements which cannot  fulfilled by workflow rule. Add custom logic to another operation such as saving record.

How to Write Basics Access modifier:-

Read: How to Get & Reset Security Token in Salesforce Lightning
  1. Private:- method and variable only we can access in the defining apex class
  2. Public:- method and variable of an apex class we can access from another apex class as well.
  3. Protected:- method and variable can be access by any inner classes in the same Apex class, and those classes that extend the defining Apex class. You can only use this access modifier for instance methods and member variables.
  4. Global :- method and variable can be access from any apex class in the organization or from any other organization.

free salesforce demo Static and Instant Method:-

Apex code:-

Read: How Long Does It Take To Learn Salesforce?
  1. How to get list of records using apex class

Ans:-


Public class listofAccountRecordClass
{
Public list<account>getAccountList(){

List<account>accountList = [select id,name,phone,industry,rating from account];
If(!accountList.isEmpty()){
	returnaccountList;
}
System.debug(‘accountList’+accountList);
return new list<Account>();
}
}

An Introduction to Apex Class in Salesforce for Beginners An Introduction to Apex Class in Salesforce for Beginners GO TO ANONYMOUS WINDOW. An Introduction to Apex Class in Salesforce for Beginners Call the class. An Introduction to Apex Class in Salesforce for Beginners An Introduction to Apex Class in Salesforce for Beginners

Read: What are Field Dependencies? How to create Field Dependency in Salesforce?

    Janbask Training

    JanBask Training is a leading Global Online Training Provider through Live Sessions. The Live classes provide a blended approach of hands on experience along with theoretical knowledge which is driven by certified professionals.


Trending Courses

AWS

  • AWS & Fundamentals of Linux
  • Amazon Simple Storage Service
  • Elastic Compute Cloud
  • Databases Overview & Amazon Route 53

Upcoming Class

1 day 14 Dec 2019

DevOps

  • Intro to DevOps
  • GIT and Maven
  • Jenkins & Ansible
  • Docker and Cloud Computing

Upcoming Class

2 days 15 Dec 2019

Data Science

  • Data Science Introduction
  • Hadoop and Spark Overview
  • Python & Intro to R Programming
  • Machine Learning

Upcoming Class

2 days 15 Dec 2019

Hadoop

  • Architecture, HDFS & MapReduce
  • Unix Shell & Apache Pig Installation
  • HIVE Installation & User-Defined Functions
  • SQOOP & Hbase Installation

Upcoming Class

3 days 16 Dec 2019

Salesforce

  • Salesforce Configuration Introduction
  • Security & Automation Process
  • Sales & Service Cloud
  • Apex Programming, SOQL & SOSL

Upcoming Class

3 days 16 Dec 2019

QA

  • Introduction and Software Testing
  • Software Test Life Cycle
  • Automation Testing and API Testing
  • Selenium framework development using Testing

Upcoming Class

7 days 20 Dec 2019

Business Analyst

  • BA & Stakeholders Overview
  • BPMN, Requirement Elicitation
  • BA Tools & Design Documents
  • Enterprise Analysis, Agile & Scrum

Upcoming Class

3 days 16 Dec 2019

SQL Server

  • Introduction & Database Query
  • Programming, Indexes & System Functions
  • SSIS Package Development Procedures
  • SSRS Report Design

Upcoming Class

3 days 16 Dec 2019

Comments

Search Posts

Reset

Receive Latest Materials and Offers on Salesforce Course

Interviews