Forum Multiple Attachements

[scopeInfinity]

Issue: #2201

Tasks -

• Multiple Attachments in Create Thread Page
• Multiple Attachments in Reply Posts
• Edit Attachments in Edit Posts
• Thumbnail for attachmens

[jn7070]

Everything looks good, but is there supposed to be multiple images of the same image even after the message pops up asking if you want to replace it? After pressing submit there is only 1 copy of each image so that works.

[andrewaikens87]

@jn7070 That is a good point, also to build on it if you delete one of the two that appear in the list after clicking replace it will not post an image even though there exists an image in the list. I provided some other feedback on slack:

There is a javascript console exception that is thrown when adding in an image:

index.php?semester=s18&course=sample&component=forum&page=view_thread&option=tree&thread_id=9:410 Uncaught TypeError: Cannot read property 'length' of undefined at HTMLDivElement.<anonymous> (index.php?semester=s18&course=sample&component=forum&page=view_thread&option=tree&thread_id=9:410) at HTMLDivElement.dispatch (jquery-2.0.3.min.map.js:5) at HTMLDivElement.y.handle (jquery-2.0.3.min.map.js:5) at HTMLLabelElement.<anonymous> (jquery-2.0.3.min.map.js:5) at init.domManip (jquery-2.0.3.min.map.js:5) at init.prepend (jquery-2.0.3.min.map.js:5) at HTMLDivElement.<anonymous> (index.php?semester=s18&course=sample&component=forum&page=view_thread&option=tree&thread_id=9:419) at HTMLDivElement.dispatch (jquery-2.0.3.min.map.js:5) at HTMLDivElement.y.handle (jquery-2.0.3.min.map.js:5) at addLabel (drag-and-drop.js:289)

Also gave suggestions for the UI to be horizontal rather than vertical (in terms of the list of images) and possibly throwing them inside a bootstrap well or something similar could be nice.

[scopeInfinity]

@jn7070 @andrewaikens87 Thankyou for pointing it out.
Fixed it.

[jn7070]

Looks good!