Salesforce Lightning Framework

In this tutorial i will show you how to add some styling to your application by creating a css file.. We will also see how we can link an external style sheet for our application by uploading the external file as a static resource.

Component attributes are like member variables on a class in Apex. In this tutorial we will explore <aura:attribute> and will calculate sum of two numbers using the <aura:attribute>

Component attributes are like member variables on a class in Apex.

Value providers are a way to access data. Value providers encapsulate related values together, similar to how an object encapsulates properties and methods. The value providers for a component are v (view) and c (controller).

Global Value Providers

Global value providers are global values and methods that a component can use in expressions.

The framework provides common user interface components in the ui namespace. All of these components extend eitheraura:component or a child component of aura:component. aura:component is an abstract component that provides a default rendering implementation. User interface components such as ui:input and ui:output provide easy handling of common user interface events like keyboard and mouse interactions. Each component can be styled and extended accordingly.

In this tutorial we will Create a server-side controller in Apex and use the @AuraEnabled annotation to enable client- and server-side access to the controller method.

In this tutorial I will create a server side controller to retrieve the records from the Opportunity object..

Lightning applications make it easy to work with data. In this module, you create an Apex controller that allows your Lightning application to retrieve contacts, or to search contacts by name or by id.

In this tutorial we will see

• How to create a Lightning Application in the Developer Console
• How to use Static Resources in a Lightning Application
• Preview your Lightning Application in the browser