need to create a new contentDocumentLink record, which will give access to custom object

Questions
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1

i need to create a new contentDocumentLink record, which will give access to custom object. but i am not able to get the contentDocumentId once i uploaded in any action sequence. if i query contentdocumentlink with entitylinkid it returns all records to that entity. i want the latest contentdocumentId. Thanks in adavance

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Hi Prasanna,

On the model (ContentDocumentLink object) set the “Fields to order records by” property to “SystemModstamp DESC” to get the latest file. NOTE: Make sure the “SystemModstamp” field is in your model. If only one record needed set the “Max # of records (Limit)” to 1.

Let me know if this is NOT what you are looking to accomplish.

Thanks,
Matt

3

Thanks Matt, perfect solution but what if 100 users are working on the same entity almost same time,
is this solution feasible? i think there is a probability of getting some other documentid. i am doing file upload -> file storage location = in content document (with record context), i want the way that returns document id in on-upload actions -> on-upload success actions
once again thanks for your reply.