What is apex in Salesforce?
Apex Reference Guide Apex is a strongly typed, object-oriented programming language that allows developers to execute flow and transaction control statements on the Salesforce Platform server, in conjunction with calls to the API. This reference guide includes built-in Apex classes, interfaces, enums, and exceptions, grouped by namespace.
What is a pagereference in Salesforce?
A PageReference is a reference to an instantiation of a page. Among other attributes, PageReferences consist of a URL and a set of query parameter names and values. Refers to a PageReference for a Visualforce page that has already been saved in your organization.
How do I get the account of a page in Salesforce?
The getAccount method uses an embedded SOQL query to return the account specified by the id parameter in the URL of the page. To access id, the getAccount method uses the ApexPages namespace: First the currentPage method returns the PageReference instance for the current page.
What is a apex language reference?
Apex Language Reference. This Apex reference goes into detail about DML statements and the built-in Apex classes and interfaces. DML statements are part of the Apex programming language. You can use them to insert, update, merge, delete, and restore data in Salesforce. Apex classes and interfaces are grouped by the namespaces they’re contained in.
How do I use SLDS icons?
To set the xlink:href path:Select the icon you want to use from the icons page. Make a note of which category it's in (action, custom, doctype, standard, or utility).Complete the xlink:href attribute by concatenating the category sprite (for example, “standard-sprite”), /svg/symbols.
How do I use custom icons in Salesforce?
Show Data Sources with Custom IconsFrom the Health Cloud - Admin Home page in Salesforce Classic, select the Documents tab, and click New.Enter a name for the icon. ... The Document Unique Name is autopopulated. ... Select Externally Available Image . ... For Folder, select Health Cloud Assets from the picklist.More items...
How do you use icons on lightning cards?
lightning-card displays an SLDS icon if you pass an icon name with the icon-name attribute. The icon is rendered using lightning-icon . When applying SLDS classes or icons, check that they are available in the SLDS release tied to your org.
How do I get LWC icons?
0:422:52Salesforce Icons - Get your LWC or Aura Icons code with a single clickYouTubeStart of suggested clipEnd of suggested clipCode. And on the right side if it works it will show us the icon i just saved the page and now youMoreCode. And on the right side if it works it will show us the icon i just saved the page and now you see the icon immediately comes on the screen.
How do I change the icon of an object in Salesforce?
Steps to change the icon as below,Go to Setup.Enter App in Quick find box.Select App Manager.Click Edit in the App.Select Utility Item Tab.Remove the Existing Icon and choose the new icon.Click Save Button.
How do I use SVG icons in Aura component?
You can add an SVG resource to your component in two ways. Add it directly to your component's HTML template. Upload the SVG resource as a static resource and import it in your component's JavaScript file. SVG (Scalable Vector Graphics) is an XML-based image format that lets you define lines, curves, shapes, and text.
How use SVG icons in LWC?
There are two ways to include SVG in LWC (Lightning Web Component):...Use SVG using Static ResourceUpload the SVG File in Static Resource. ... Include the Static Resource in Lightning Web Component and append “#id” at the end of Static Resource URL, where id is the id that we added to svg tag in the previous step.More items...•
What are utility icons?
Utility icons are simple, single-color glyphs that identify labels and actions across form factors. They can be paired with text or used alone, and can be any color. They have no background shape.
How do you use lightning icons in LWC?
Use lightning-icon component, it's prebuilt in LWC framework. All SLDS icons are supported out of the box in this component. Refer to detailed documentation. You can also get the icon on the button by just specifying the name of the icon.
How do I add icons to Salesforce?
In the Details tab, click Edit. Enter the icon URL in Gantt icon....Add a Custom Icon to the GanttClick. then select Setup.Click Object Manager.Click Service Appointment, then click Field Sets.Click Service Lightbox.Drag the Gantt Icon field to the In the Field Set section.Click Save.
What is the icon in Salesforce?
Basic Icons Doctype icons represent a type of file when a preview or image is unavailable. Standard icons represent entities and objects within Salesforce. Utility icons are used throughout the interface and are SVGs for extensibility. Custom icons are available in Salesforce to represent user created objects.
Can we use SLDS in LWC?
We are currently working on a new version of SLDS which better aligns with the shadow DOM restrictions. In the meantime, if you want to use SLDS + LWC standalone you will need to make sure the application runs with @lwc/synthetic-shadow .
Request Headers
The following table is a non-exhaustive list of headers that are set on requests.
Example: Retrieving Query String Parameters
The following example shows how to use a PageReference object to retrieve a query string parameter in the current page URL. In this example, the getAccount method references the id query string parameter:
Example: Navigating to a New Page as the Result of an Action Method
Any action method in a custom controller or controller extension can return a PageReference object as the result of the method. If the redirect attribute on the PageReference is set to true, the user navigates to the URL specified by the PageReference.
Example: Redirect Users to a Replacement Experience Cloud Site
The following example shows how to redirect a user attempting to access a retired feedback site to a self-service help site. If the redirect attribute is set to true on the PageReference for the feedback site, the user navigates to the URL specified by the PageReference.