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How to query a file uploaded as an attachment in Lightning?
Files are stored in the ContentDocument Object .You will have to run a SOQL against contentDocument link first and look for all Content Version DocumentLink with EntityId as the ParentId of the record . In lightning when you upload attachments, it save as salesforce files. for querying salesforce files you need to understand three object:
How does the filecard component work in Lightning?
A lightning:fileCard component displays a preview of a file. On desktops, clicking the file preview opens the SVG file preview player, enabling you to preview images, documents, and other files in the browser. The file preview player provides quick access to file actions, such as upload, delete, download, and share.
How to restrict file formats in Salesforce Lightning?
Although all file formats that are supported by Salesforce are allowed, you can restrict the file formats using the accept attribute. The button label is “Upload Files” by default.
How to upload PDF files in Salesforce Lightning?
Use the label attribute to add a descriptive label above the Upload Files button. This example creates a file uploader that allows multiple PDF and PNG files to be uploaded. You must handle the uploadfinished event, which is fired when the upload is finished to return a list of the uploaded files, including each file’s name and documentId.
Where are attachments stored in Salesforce lightning experience?
Fortunately, there is a setting called “Files uploaded to the Attachments related list on records are uploaded as Salesforce Files, not as attachments.”, that configures your org in order the attachments that you upload on the attachments related list are stored as files (and thus are searchable in Lightning Experience). 1.
Why is my Lightning file not uploading to a record?
As a result, if you specify the record-id in the lightning-file-upload component, the file fails to upload because the guest user doesn’t have access to the record. To enable guest users to upload files to a record, the org admin can create a custom field on the ContentVersion object.
Are there any attachments left in lightning experience?
Recently Salesforce published this alert about Attachments being replaced by Files in Lightning Experience. What the alert says is that Salesforce is starting to retire Attachments, which at some point will be replaced by Files. By now, the immediate consequence is that Attachments are not searchable in Lightning Experience.