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How to download a blob as a PDF from an apex collection

PaulPNov 21 2017 — edited Nov 22 2017

Chrome latest

APEX 5.1.3

DB 12.1

UTheme 42

I have to use an API that returns a collection and not talk directly to the DB tables.  The Collection has a blob column that holds a PDF file.  The user needs to be able to click on a button next to a row in a report build on the collection.  This is easily done if it is returned from a table but how do you download the PDF if the base store is a collection? Why does apex not allow you to down a blob from the WWV_FLOW_COLLECTIONS?

thanks in advance

PaulP

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Locked on Dec 20 2017
Added on Nov 21 2017
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