getLastAttachmentByRecordId
Retrieves the most recent attachment for a given record ID as a blob.
This function queries the database to find the latest attachment associated with a specific record ID. If the documentTypeId
is 0, the document type filter is ignored.
Parameters
tableName
:string
The name of the table where the record is stored.
recordId
:number
The ID of the record for which the attachment is being retrieved.
documentTypeId
:number
The ID of the document type to filter by. If 0 or null, this filter is ignored.
Returns
Promise<Blob>
A promise that resolves to a blob containing the attachment, or null if no attachment is found.
Example
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