salesforce knowledge
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salesforce knowledge
salesforce knowledge
2y ago
Salesforce provides a robust and flexible data security model to secure data at different levels. It also provides a sharing mechanism to open up access securely based on business need.
Organization level security
For your whole org, you can maintain a list of authorized users, set password policies, and limit logins to certain hours and locations.
Login IP Ranges – Login IP Ranges defines a set of IP ranges, so a user with that profile can only log in from that set of IP ranges. If the user tries to log in outside that range, the user would be simply kicked out. There is always c ..read more
salesforce knowledge
3y ago
Lightning Web Components:- Lightning web components are leverages these new web standards and allows developers to create web components which can work in salesforce lightning platform.
Lightning Web components are custom HTML elements built using HTML and modern java script.
Lightning Web Components uses core Web Components standards and provides only what's necessary to perform well in browsers supported by Salesforce.
Lightning Web Components are lightweight and delivers exceptional performance. Because its built on code that runs natively in browsers.
It is new prog ..read more
salesforce knowledge
3y ago
Lightning Flow Builder:- lightning flow builder is a tool which allows you to automate business process by building application known as Flows and flows can be used to create, update collect, delete information in salesforce. Flows can also execute logic and interact with salesforce data, call apex class and guide users through screens for collecting and updating data.
Flows in salesforce can implemented by thses following ways:-
1. Screen Flow:- In this type of flow a series of screen elements gather information  ..read more
salesforce knowledge
3y ago
PubSub design pattern:-
Pubsub is a singleon library(Java Script file) that follows publish subscribe pattern.
If componets which are not situated in the same DOM tree wants to communicate between themselves, we have to use publish subscriber model in Lightning Web Component.
Pub-sub is like Application Event in Lightning Aura Component.
In a publish-subscribe pattern one component publishes an event while the ..read more
salesforce knowledge
4y ago
Events in Lightning web components (LWC) | Communicate with Events
In this post we will talk about how to use the lightning web component events to communicate between components. Events in Lightning web components are built on DOM Events, a collection of APIs and objects available in every browser. Here we will be see how to the events using the CustomEvent interface and publish-subscribe utility.
COMPONENT COMMUNICATION THROUGH EVENTS
There are typically 3 approaches for communication between the components using events.
Communication using Method in LWC ( Parent to Child )
Custom Even ..read more
salesforce knowledge
4y ago
properties in lwc:-
In any programming languages we will need variables to hold data and in lightning web components we call them properties.
Property names in JavaScript are in camel case while HTML attribute names are in kebab case(dash- separated) to match HTML standards. For example a javaScript property named firstName maps to an HTML attribute named first-name.
In lightning web components we have two types of properties those are
Private and Reactive Properties
Publi ..read more
salesforce knowledge
4y ago
Wire service :-
1.Wire service is built on the Lightning Data Service,
2.@Wire is a reactive service,
3.Components use @wire in their JavaScript class to read data from one of the wire adapters in the lightning/ui*Api namespace.
To improve performance Lightning Data Service maintains a client-side cache of record date that has been loaded by wire adapter.
&n ..read more
salesforce knowledge
4y ago
First we have to known in how many ways we can interact with Salesforce Data
Salesforce provides several ways for Lightning web components to work with data. Always start with the simplest solution and move to a solution that allows for more customization as needed.
Different Approach to work with Salesforce Data:-
1.Base Lightning Components built on the Lightning Data Service
- Use this approach if you want to play with lightning forms&nb ..read more
salesforce knowledge
4y ago
The profiles and permission sets are configuration items in Salesforce that will allow us to control different types of functionalities and the roles with allow us to control record visibility primarily.
Profiles:-
A profile in Salesforce is a group/collection of settings and permissions that define what a user can do in Salesforce. A profile controls “Object permissions, Field permissions, User permissions, Tab settings, App settings, Apex class access, Visualforce page access, Page layouts, Record Types, Login hours & Login IP ranges.
A ..read more
salesforce knowledge
4y ago
Q. What is upsert in salesforce ?
Upsert means to update the record while inserting the record in Salesforce.
Upsert = Update + Insert
Q. Can we avoid duplicates using apex data loader which we can do through import wizard?
No.
Q. What is difference between “Export” and “Export All” in apex data loader?
Export: It will fetch only active records from salesforce.
Export All: It will fetch active as well as records from recycle bin.
  ..read more