subject:"File Upload"

ERAttachment / multiple file upload questions

2019-01-05 Thread Morris, Mark

Hello!

We’d like to add multiple file upload capabilities to our app. Looking around, 
it seems Wonder has an ERDragAndDropUpload component that does that.

However, it looks like it’s dependent on also using ERAttachment. We’ve been 
using our own Attachment class since before ERAttachment existed, so I’m not 
sure how it could be integrated at this point. On top of that, it looks like 
some of the documentation for ERAttachment is currently unavailable. (I can’t 
get to the Overview or the tutorial movie linked from 
<https://wiki.wocommunity.org/display/documentation/ERAttachment+Framework>).

So I guess I have a multiple part question. Is ERDragAndDropUpload the best way 
to go nowadays for implementing drag and drop multiple file uploads? If so, is 
it, or maybe ERAttachment, flexible enough that I can get the uploaded files 
and save them in our own Attachment class? Finally, if that might be possible, 
are there live links out there to some of the documentation?

Thanks in advance!

Regards,
Mark
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Re: d2w file upload help

2016-11-22 Thread Paul Hoadley

Hi Ted,

With the caveat that I don’t use ERAttachment in a D2W setting...

On 22 Nov 2016, at 10:52 PM, Theodore Petrosky  wrote:

> I have a ERAttachment relationship and I am upload assets. I need to upload 
> .zip files and process them after they arrive. I need to unzip them. the 
> contents of the zip is a webpage (index.html and images). Hopefully, I can 
> unzip the file, and provide a link to this folder to view the webpage.
> 
> The filesystempath of erattachment looks like this:
> 
> /clientFiles/attachments/b/8/5/5.zip
> 
> if I end up with 
> 
> /clientFiles/attachments/b/8/5/5
> 
> as a directory, I should be able to create a link to that folder.
> 
> or am I barking up the wrong tree?

I think you might be barking up the wrong tree. ERAttachment is really designed 
to represent a single file. (For example, the ERAttachment EO itself has 
attributes like size, thumbnail, width, height, mimeType.) You might be able to 
beat it into your use case, but there’s probably a better way of doing it.

> how can i unzip this file after the uploads succeeds?

As a separate question, you can certainly do this. But you’d need to forget 
about using a component that automatically creates an ERAttachment, and use one 
of the regular upload components, like AjaxFlexibleFileUpload. You can then 
grab the InputStream provided by that component and do whatever you like with 
it. You can even later create ERAttachments from your post-processed files.

So, the summary is: I don’t think you’re going to win by trying to make an 
ERAttachment point to a filesystem directory, but everything else you’re 
talking about is completely possible.

-- 
Paul Hoadley
http://logicsquad.net/
https://www.linkedin.com/company/logic-squad/

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d2w file upload help

2016-11-22 Thread Theodore Petrosky

I have a ERAttachment relationship and I am upload assets. I need to upload 
.zip files and process them after they arrive. I need to unzip them. the 
contents of the zip is a webpage (index.html and images). Hopefully, I can 
unzip the file, and provide a link to this folder to view the webpage.

The filesystempath of erattachment looks like this:

/clientFiles/attachments/b/8/5/5.zip

if I end up with 

/clientFiles/attachments/b/8/5/5

as a directory, I should be able to create a link to that folder.

or am I barking up the wrong tree?  how can i unzip this file after the uploads 
succeeds?
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Re: Drag and drop Multiple file upload

2014-02-12 Thread Altera WO Team

Wow!
Didn’t see that! And I even looked for it!
That’s great, thank you guys!

Matteo

On 11 Feb 2014, at 14:57, Ramsey Gurley rgur...@smarthealth.com wrote:

https://github.com/wocommunity/wonder/tree/master/Frameworks/BusinessLogic/ERAttachment/Components/ERDragAndDropUpload.wo

Altera WO Team webobje...@altera.it wrote:

Sure about that? Looks more like it’s the browser that allows drag and drop
on the FileUpload object.

Matteo

On 11 Feb 2014, at 13:41, Jürgen Tabert jtab...@htgreenline.de wrote:

the erattachment framework has drag and drop support

On 11.02.2014, at 12:54, Altera WO Team webobje...@altera.it wrote:

Hi,

before i try to do it on my own I’d like to ask the list if anybody
already did something like that:

http://blueimp.github.io/jQuery-File-Upload/

Basically it’s a multiple file upload with drag and drop support.

Any thoughts are welcome,

Matteo Centro
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