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In this blog post,we will take a look at different types of access modifiers which are available in Apex programming. Apex has 4 different types of access modifiers. Public Private Protected Global Let’s discuss them one by one. 1) Global: The method or variable with global access modifier can be used by any apex code
In this blog-post series, we will learn about apex programming. Apex is official programming language for Salesforce Developers. It is strongly typed object-oriented programming language. The syntax of apex is very similar to Java programming language and for that reason it is also called as sister language of Java. Features of Apex: Apex is a
In this blog post we will see what kind of web content can be added to visualforce page. We will also learn about adding static resources in salesforce and how to use those static resources inside of visualforce page. We will upload css file and javascript file as static resources and refer them from visualforce
In this blog post, we will cover save order of execution in salesforce. We will see the order of events that happen when we save or update a record in salesforce. We will also learn about Apex transactions and the relationship between Apex transaction and order of execution. Save order of Execution The save order
Salesforce platform events are used to deliver secure and scalable custom notifications from Salesforce to external systems. Platform events are also used to communicate within Salesforce and also between lightning applications.Events are sent independent of the receivers listening to those events. I have explained the events using the diagram below: As you can see above,
In this blog post, we will learn about a special trick to retrieve all the fields through SOQL query. If you are coming from a Java background or .NET background you must be familiar with this query: “Select * from Table_name” : You can use this query in Java,.NET or PHP to retrieve all the data
In this blog, I have covered some important interview questions related to Lightning framework. These questions will be very helpful if you are a Salesforce developer or a Salesforce admin. Question 1: What is AURA framework? Answer: Aura framework is an open-source framework created by Salesforce to build dynamic web applications for mobile and desktop.
This post cover some important Salesforce interview questions. Salesforce is showing no signs of slowing. Salesforce Developer is one of the most demand profession out there.Even though with new features in salesforce platform which gives more power to salesforce adminstrators, the salesforce Developer will still continue to be in demand. Salesforce developer will continue to
Salesforce Lightning UI is faster as compared to Classic UI and it shows a improvement in the Salesforce UI. But the new update on Lightning UI is not just about the speed and the looks. The new Lightning Platform has lot of new features. Opportunities Stage Based Interface: One of the very important feature
This is one of the most common interview question which employers love to ask. In this blog post, we will see how to implement pagination in Visualforce. I hope you will enjoy this blog post. Please share your feedback in the comment section. What is Pagination in Visualforce? Pagination is the process of displaying large
