Storage API and variables BLOB - Genexus 15 U9

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Configuré storage provider Amazon S3 and as I understand it in the documentation, it should not work with BLOB fields, but it is uploading files to S3 ...

I have a webpanel with a variable type BLOB that I use to import and process an excel file. The issue is that after selecting the file and confirming, it is being uploaded to S3 and I need to process it locally, not in s3.

According to the documentation, I understand that this behavior should occur only for images, audio and video.

*** I add to the above that ExcelDocument, when saving the spreadsheets, is saving them in S3 as well, which is complicating me with all the reports of the pattern!

    
asked by dmonza 17.04.2018 в 01:09
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2 answers

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The work around was found to process files locally:

& StorageProvider.GetPrivate (& Blob, & File, 2, & Messages) & ExcelDocument.Open (& File.GetURI ())

In the excel generation of WWPlus, excel reports are added:

    
answered by 19.04.2018 / 15:32
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When working with external Storage, from GeneXus 15 Upgrade 7 the excel files are recorded in the storage provider, and those files can be private. In Java, the blobs also. References: link , link , link link

    
answered by 18.04.2018 в 03:31