On Aug 15, 2014, at 10:01 AM, Theodore Petrosky <[email protected]> wrote:
> Ok, I finally figured out how to add an attachment to a relation in D2W. > However, is it expected behavior that when you delete an asset, it only > deletes the ‘link’ to the asset, but not the asset itself. I’m assuming you have a ->> b -> erattachment If you have the a->>b relationship “owns destination” then the related eo will be deleted when it is removed from the relationship. You can then have that eo cascade delete the attachment eo. > > Meaning I upload a pdf. later I delete it from the relation. the asset shows > one less item in its list, however the pdf is still in the file/database. > > It is effectively orphaned. > > Also, when I click to edit the attachment, there is a ‘remove’ button > associated with the file. If I click it, the app crashes with: > > Error: java.lang.IllegalArgumentException: This form is missing a > 'enctype=multipart/form-data' attribute. It is required for WOFileUpload to > work. > Reason: This form is missing a 'enctype=multipart/form-data' attribute. > It is required for WOFileUpload to work. > > > Ted I have a custom assignment to handle most of my form encoding cases. https://github.com/nullterminated/ponder/blob/master/ERR2d2w/Sources/er/r2d2w/assignments/R2DDefaultAttachmentAssignment.java#L47 That probably won’t work if you have set up a nested inline edit page or something though.
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