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 */ ....
Tag: Salesforce Apex
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. ....
How to find minutes, seconds and Milliseconds difference between two datetime in Salesforce?
getTime() in Salesforce is used to get milliseconds from a Datetime. Sample Code: DateTime maxTime = System.now().addMinutes(5); DateTime minTime = System.now(); system.debug('Milliseconds Difference is ' + (maxTime.getTime() - minTime.getTime())); system.debug('Seconds ....
What is heap size in Salesforce?
Dynamic memory allocation which is also known as heap-based memory allocation is the allocation of memory storage for use in a computer program during the run time of that program. ....
Order of execution in Salesforce Visualforce Page
1. Constructor of the controller. 2. Action method of the page. 3. Getter methods. 4. If there are any client-side technologies on the page, such as JavaScript, the browser executes them. ....
instanceof Keyword in Salesforce Apex
Using Salesforce Apex, if you want to verify at run time or dynamically whether an object is actually an instance of a particular class, then we can make use of ....
Synchronous and Asynchronous calls using Apex in Salesforce
Apex can be executed synchronously or asynchronously.Synchronous:In a Synchronous call, the thread will wait until it completes its tasks before proceeding to next. In a Synchronous call, the code runs ....
How to find the length of the String using Apex in Salesforce?
length() method can be used to find the length of the String using Apex in Salesforce. Sample Code: String myStr = 'abcdef'; Integer result = myStr.length(); System.debug( 'Result is ' + ....
Replace function in String using Apex in Salesforce
Simple Replace Code: String str = 'RAM'; System.debug( 'Replace value is ' + str.replace( 'A', 'O' ) ); Output: Sample Multi-Level or multiple characters replace Code: String str = 'test'; ....
How to remove time from date Salesforce?
format() will remove the time stamp from Date. Sample Code: Date dat = System.Today(); System.debug(dat.format()); format() is used to get Date from Datetime using Salesforce Apex.