How to Call Apex Method From Lightning Web Components?
To call an Apex method from a Lightning Web Component (LWC) in Salesforce, you need to use the @wire decorator or JavaScript functions. Here are two common approaches: Using @wire Decorator: Import the method from your Apex class in your LWC JavaScript file. Use the @wire decorator to call the…
What is a Map class in Salesforce Apex? with examples
Table of Contents In Salesforce, a Map is a collection of key-value pairs where each unique key maps to a single value. It’s a fundamental data structure used to store and manipulate data efficiently. What is a Map class in Salesforce Apex? In Salesforce Apex, the Map class is a…
What is the difference between Salesforce Apex and Java ?
Similarities Aspect Java Salesforce Apex Syntax Similar syntax to C and C++ Syntax similar to Java Object-Oriented Supports object-oriented programming Supports object-oriented programming Data Types Supports primitive and object data types Supports primitive and object data types Exception Handling Uses try-catch blocks Uses try-catch blocks Collections Supports collections like List,…
Why Apex Schedulers Sometimes Fail: Understanding and Troubleshooting Scheduled Jobs in Salesforce Apex?
How can I verify the functionality of an Apex scheduler designed for lead checks in Salesforce, considering it only operates correctly for the initial action or scheduled task, despite working as intended when executed via the Developer Console’s anonymous window? Answer: To address the issue of your Apex scheduler only…
List of All the String Methods used in Apex
Here is the list of all the string methods used in Salesforce Apex programming with examples. charAt(index): Returns the character at the specified index. codePointAt(index): Returns the Unicode code point value of the character at the specified index. compareTo(anotherString): Compares two strings lexicographically. compareToIgnoreCase(anotherString): Compares two strings lexicographically, ignoring case…
Apex Invoking – Salesforce
Apex invoking means executing the Apex code. Apex class execution takes place through one of the ways listed below. Below is the example of a lightning component invoking apex class. Aura Component. Apex Controller CRS Info Solutions offers a realtime Salesforce online course program for beginners, covering admin, developer, and LWC concepts….
Security in Salesforce Apex
The security of your code is crucial when using Apex. Apex security is the implementation of security settings and enforcement of current user sharing rules into the code of a running process. Apex code generally runs in the system context mode by default i.e, In the system context, Apex code…
SOSL Query in Salesforce Apex
Table of Contents What is SOSL? Salesforce Object Search Language (SOSL) is used to perform text searches in Salesforce records. Using SOSL, you can search fields across multiple standard and custom objects in Salesforce. A SOSL query returns a list of lists of sObjects, where each list contains the results…
The Complete Guide to Salesforce Database Management
Table of Content What is Database? A database is like a digital filing cabinet where we store, organize, and manage information. This information is arranged in a structured way so that it can be quickly accessed, managed, and updated. The tool that helps us do this is called a Database…
DML statements in Salesforce apex
Table of Contents Apex is a data-driven language registered on the Lightning Platform. Therefore, it has direct access to your data in Salesforce. Unlike other programming languages ​​that require additional configuration to connect to data sources. What is DML in Salesforce? DML stands for Data Manipulation Language which lets you…
