How to get Sandbox name using Apex?
When a Salesforce Sandbox is created or refreshed, the username will be appended with the Sandbox Name. So, we can use UserInfo.getUserName() and find the sandbox name from the User's ....
Tag: Salesforce Apex
How to check Sandbox or Production using Apex?
Option 1: Sample SOQL: SELECT Id, IsSandbox, Name FROM Organization LIMIT 1 If IsSandbox is true, then it is Sandbox else it is Production. Option 2: Sample Apex Class: public ....
How to write code for try catch in test class in Salesforce?
Sample Class: public class LeadCreation { public Lead objLead; public String lastName; public LeadCreation() { } ....
How to cover Catch block in test class in Salesforce?
Achieving 100% Apex Test Coverage: A Step-by-Step Guide to Covering Catch Blocks in Salesforce As a Salesforce Developer, you know the mantra: Test your code. While aiming for the minimum ....
How to schedule a Schedulable class at specified time instantly in Salesforce?
System.schedule() method can be used to schedule a Schedulable class at specified time instantly in Salesforce. Check the following sample code for reference. Sample Code: AccountUpdateScheduler obj = new AccountUpdateScheduler(); ....
How to upsert using External Id using Salesforce Apex?
Upsert uses the sObject record's primary key (the ID), an idLookup field, or an external ID field to determine whether it should create a new record or update an existing ....
Mobile Number validation using Apex in Salesforce
Using Pattern.matches() and RegEx, we can validate Phone Number or Mobile Number using Apex in Salesforce. In the following example, I have made sure the Account Phone number field contains ....
SOQL Injection
SOQL Injection can occur in Apex code whenever your application relies on end user input to construct a dynamic SOQL statement and you do not handle the input properly. To ....
How to get all field names in all objects using Apex in Salesforce?
Sample Code: List < Schema.SObjectType > gd = Schema.getGlobalDescribe().Values(); Map<String , Schema.SObjectType > globalDescription = Schema.getGlobalDescribe(); for ( Schema.SObjectType f : gd ) ....
How to update Custom Settings value using Apex in Salesforce?
We can query or we can use getInstance() to get the value and then we can use update DML Operation to update the Custom Settings value. Please check the following ....