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Confiforms - Trying to get fileSize of all the attachments in a field

Sopaboba

Hi experts

I need some help with an issue. I have a form with a field for picking files/attachments, type File/Attachment. Let's call this field myFiles

In this file, I can have 1,2,....., n files attached. I am triggering an IFTTT onModified that sends an Email with the files of that record. My problem is when the files are to heavy as to be sent by email. That's why I would like to know how to get the total size of all the files of one record, to trigger the email with the files in case they're less than 20MB in total and another different email without the files attached, including a link to a local resource in that case.

Is that possible? I think I should use a condition with something like:

myFiles.asAttachments.virtualfunctionhere:<SizeLimit (20MB) in this case

but I can't find the right one.

Could you help me with this? Thank you.

Accepted answers

Alex Medved _ConfiForms_

asAttachment transforms to Attachment object which you can query for properties

And fileSize is the one you are looking for (this answer is valid for server/dc and is different for cloud)

myFiles.asAttachment.fileSize

on cloud it is

myFiles.asAttachment.extensions.fileSize

as per structure provided by REST API - https://developer.atlassian.com/cloud/confluence/rest/api-group-content/#api-wiki-rest-api-content-id-get

Alex

All comments

Alex Medved _ConfiForms_

asAttachment transforms to Attachment object which you can query for properties

And fileSize is the one you are looking for (this answer is valid for server/dc and is different for cloud)

myFiles.asAttachment.fileSize

on cloud it is

myFiles.asAttachment.extensions.fileSize

as per structure provided by REST API - https://developer.atlassian.com/cloud/confluence/rest/api-group-content/#api-wiki-rest-api-content-id-get

Alex

Sopaboba

Hi Alex

Thank you for such a quick response.

I have applied it this way

myFiles.asAttachments.extensions.fileSize

and the result is as follows:

242593 438073 588238

The result that I want to get is the addition of those three values.

What modification should I introduce in my sintaxis to get the total?

Thanks again.

Alex Medved _ConfiForms_

Well, that is because if you look more carefully then the function I use is "asAttachment"

Not "asAttachments" - which is rather different thing - https://wiki.vertuna.com/display/CONFIFORMS/Virtual+functions

Alex

Sopaboba

Yes, I know the difference. If I use asAttachment, it returns only the size of the first file uploaded, replicating exactly as you told. Then I thought of applying it to asAttachments, and the result was as I wrote before.

What should I do then to get what I need? Perhaps adding to the sentence another virtual function to add up all the values?

Sorry to bother you and thank you for your time.

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