#lightning community

[the-john-leo-blog]

Salesforce Lightning Community: An Introduction

Salesforce Lightning is the collection of tools and technologies with a significant upgrade to the Salesforce platform. It includes modern user interfaces optimized for speed, drag-and-drop technologies for fast and easy app building, lightning component framework and set of standard components that allow you to build reusable components to customize the Lightning Experience.

[salesforceblog]

Mark a Salesforce Apex method as cacheable instead of using setStorable()

To cache data returned from an Apex method for any component with an API version of 44.0 or later, annotate the Apex method with @AuraEnabled(cacheable=true). For example:

@AuraEnabled(cacheable=true) public static Account getAccount(Id accountId) {    // your code here }

To update an existing component to API version 44.0, remove setStorable() calls in JavaScript code. Annotate the Apex method with @AuraEnabled(cacheable=true) instead of @AuraEnabled

[salesforceblog]

Lightning lightning:datatable make Name field as link

Java Script Controller

var records =response.getReturnValue(); records.forEach(function(record)    //No need to declare a separate variable  linkName. Just set it.    record.linkName = '/lightning/r/Opportunity/'+record.Id;+’/view’; }); component.set('v.data', records );

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component.set('v.columns', [     {label: 'Name', fieldName: 'linkName', type: 'url',typeAttributes: { target: '_self',label :{ fieldName : 'Name'}}} ]);

For Community the record URL will be different

record.linkName = '/CommunityName/s/Object-Name/'+record.Id;