Dec 20
Difference between WhoId and WhatId What is difference between WhoId and WhatId? Difference between WhoId and WhatId WhoID in Salesforce refers to people things. So that would be typically a Lead ID or a Contact ID. The WhoId represents a human such as a lead or a contact. WhoIds are polymorphic. Polymorphic means a WhoId is …
Permanent link to this article: https://www.sfdcpoint.com/salesforce/difference-between-whoid-and-whatid/
Dec 20
Use Lightning Components in Visualforce Pages Use Lightning Components in Visualforce Pages How To Display Lightning Component In Visualforce Page In this post, we will see how we can use Lightning Components in Visualforce Pages or how to display Lightning Component In Visualforce Page. Even though the use of lightning is growing day by day, …
Permanent link to this article: https://www.sfdcpoint.com/salesforce/use-lightning-components-in-visualforce-pages/
Dec 20
wrapper class in lightning component salesforce wrapper class in lightning component salesforce A wrapper or container class is a class, a data structure, or an abstract data type which contains different objects or collection of objects as its members. In this post we will see how we can use wrapper class in lightning component to …
Permanent link to this article: https://www.sfdcpoint.com/salesforce/wrapper-class-in-lightning-component-salesforce/
Dec 17
salesforce email service Salesforce Email service is automated process that use Apex class to process inbound email. When we set up an email service, we need to generate a special email address in which salesforce will receive your emails. We also need to create one apex class to implement Messaging.InboundEmailHandler interface . The email services …
Permanent link to this article: https://www.sfdcpoint.com/salesforce/salesforce-email-service/
Dec 14
System.NullPointerException: Attempt to de-reference a null object How to solve System.NullPointerException: Attempt to de-reference a null object error System.NullPointerException: Attempt to de-reference a null object is very common error in apex class. It occurs when your variable (sobject, list, set or any other data type) is not initialized (allocated memory). In order to use the non primitive data type …
Permanent link to this article: https://www.sfdcpoint.com/salesforce/system-nullpointerexception-attempt-to-de-reference-a-null-object/
Dec 06
Assignment rules in Salesforce What are assignment rules in salesforce? Assignment rules in salesforce are used to automatically assign lead or Case to owner(User Or Queue). Assignment rule is used to automate owner assignment on Case and Lead based on conditions on Case or Lead. For example, there could on lead assignment rule for web-generated …
Permanent link to this article: https://www.sfdcpoint.com/salesforce/assignment-rules-in-salesforce/
Dec 04
Using apex:repeat in Visualforce Page Using apex:repeat in Visualforce Page apex:repeat is an iteration component that allows you to output the contents of a collection according to a structure that you specify. The collection can include up to 1,000 items. Note that if used within an <apex:pageBlockSection> or <apex:panelGrid> component, all content generated by a …
Permanent link to this article: https://www.sfdcpoint.com/salesforce/using-apexrepeat-in-visualforce-page/
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