How do I find a LookUp field value in SalesForce Apex?
Salesforce LookUp Fields Based on Another Field’s Value
- Click on SetUp (Gear Icon) and then click on the Object Manager.
- Click on the object you will be adding the Look Up field to.
- Select Fields & Relationships and then click the New.
- Select Lookup Relationship from the Data Type list and click Next.
How are images displayed in a formula field?
The images are present on the basis of a series of conditions. Grading on education systems by displaying different images for different grades. Displaying the current state of Opportunity using images or stickers. Rating images with 1 to 5 stars for rating the Lead etc. Colour images to highlight important information.
How to display field values in Visualforce pages?
Displaying Field Values with Visualforce Visualforce pages use the same expression language as formulas—that is, anything inside {! } is evaluated as an expression that can access values from records that are currently in context. For example, you can display the current user’s first name by adding the {!$User.FirstName} expression to a page:
How to display images in Formula fields in Salesforce?
For Example, say your resource’s name is ‘TestRes’. Then the Formula will be: IMAGE (“/resource/TestRes”, “Resource”, 24, 24). As you can see, the ability to add images to Formula fields in Salesforce helps greatly in increasing the user-friendliness of the Salesforce.com UIs. This brings the required information the users’ immediate attention.
How to access fields that are not globally available?
To access fields from a record that is not globally available, like a specific account, contact, or custom object record, you need to associate your page with a controller . Controllers provide pages with the data and business logic that make your application run, including the logic that specifies how to access a particular object’s records.