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Tuesday , October 17 2017

Making the Apex trigger a bit more complex!!

Making the Apex trigger a bit more complex!!   Making a Call to class’s method from the Trigger.   This way we are able to implement the OOPs concept, our trigger’s code is efficient and maintenance of the code is easier.   In the following code, we are going to …

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Writing a Simple Apex Trigger !!

Writing a Simple Apex Trigger !!   Now we know where to write a Trigger, let’s begin with a simple example. In this scenario I would like to add a custom text in the last name of a contact.

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Your first Salesforce Apex Trigger from scratch!!!

Writing your first Salesforce Apex Trigger from scratch!!! Before we dive deep into the abyss of Salesforce Trigger, we should know a little more about Triggers and why do we need a Trigger.

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Custom settings

Custom Settings They are similar to a custom object, it enables a user to create custom data, make an association between them similar to the custom object.

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Playing with sObject Collections

Playing with sObject Collections I cannot imagine a single day of apex developer where he/she does not use sObject collection in the development. They are the core part of Apex coding when it comes to writing efficient code. sObject collections help in minimizing the probability to hit the governor limit. …

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SOQL (Salesforce Object Query Language)

SOQL (Salesforce Object Query Language) SOQL is the Salesforce Object query language, it is similar to SQL in syntax. SOQL is a tool which helps us to retrieve a record from database in Salesforce. A sample SOQL is written below:

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DML Operation

DML Operation contd Upserting records This command incorporates two DML operation i.e. insert and update in one statement. It has to be provided with a unique identifier such as Record Id, so that it can search the database and find the requested record, if there is no record matching the …

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DML Operations in detail

DML Operations in detail: Data manipulation language operations mainly consist of insertion of record and committing it to the database, but we can also do following operations.

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Data Manipulation Language

Data Manipulation Language   Data Manipulation Language is the way we perform CRUD operations in the database i.e. create, retrieve, update and delete records in the Salesforce Database.

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Working with Data in Apex

Working with Data in Apex As discussed now it’s the time for some real action, in this series you will learn how to interact with data in your Salesforce org.  Before we begin to make sure have created a Salesforce developer org, it is available for free and it is …

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