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() { } ....
Tag: Salesforce Apex
How to cover Catch block in test class in Salesforce?
Sample Class: public class LeadCreation { public Lead objLead; public String lastName; public LeadCreation() { } public PageReference newLead() { objLead = new Lead(Company = 'Test', LastName = lastName, Status ....
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 ) { Schema.sObjectType objType ....
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 ....
How to Set Up Test Data for an Entire Test Class in Salesforce?
To Set Up Test Data for an Entire Test Class in Salesforce, @testSetup is used. Sample Test Class: @isTest private class CommonTestSetup { /* Method to setup data */ ....
How to set From Address for sending emails using Apex in Salesforce?
To set From Address for sending emails using Apex, you have to set Organization-Wide Email Address and use setOrgWideEmailAddressId. 1. Go to Email Administration --> Organization-Wide Addresses. 2. Click "Add" button. 3. ....