Hii Ayush,

Record Types. Record types allow you to associate different business processes and subset of pick list value to different users based on their user profile. They are used to drive which page layouts users see when viewing records, based on their user profile.

Hii Ayush,

The 15 digit record ID is case sensitive. While the 18 digit ID is case insensitive. This means the capital-letter-A and small-letter-a hold different values in the case of a 15 digit ID.

Hii Shweta,

The reason why sObjects can’t be passed as arguments to future methods is because the sObject might change between the time you call the method and the time it executes. In this case, the future method will get the old sObject values and might overwrite them. To work with sObjects that already exist in the database, pass the sO…[Read more]

No,you can simply deactivate it.

Hii Deepak,

$A.get(“e.force:createRecord”) globally create contact field and display the record create page for an object, set the object name on the entityApiName attribute and fire the event. recordTypeId is optional and, if provided, specifies the record type for the created object. defaultFieldValues is optional and, if provided, specifies…[Read more]

Hii Sumit,

The setCompressed() method of the HttpRequest class appears to do just that (apply gzip compression to the request body). If true, the data in the body is delivered to the endpoint in the gzip compressed format. If false, no compression format is used.

Hii Deepak,

You can configure the accordion to allow multiple sections to be open, and then the sections can be opened and closed by clicking section headers. You can specify one or multiple active sections. Active sections are expanded when the component loads.

Hii Deepak,

In the Salesforce user interface, the Display Density setting lets users choose how densely the content is displayed. … Display density is supported for lightning-input-field and lightning-output-field within the form; display density is not supported for custom components within the form.

Hii Deepak,

Steps to overriding standard buttons
Go to setup -> opportunity -> Buttons,links, and actions, then click edit on new action. see below image for reference. Next select override with visualforce option and select “newopportunitycreatepage” you created above and save your changes