In a table I have th following field definition:
Field('image', type='upload',
requires=[IS_EMPTY_OR(IS_IMAGE(extensions=('gif', 'jpg', 'jpeg', 'png'),
maxsize=(750, 240), error_message='Afmeting: maxWidth is 300 pixels
maxHeight is 240 pixels. File format: gif, jpg, jpeg, png')),
IS_LENGTH(64*1024, error_message='File size overschreidt 64 KB')],
label='Image file * ', autodelete=True)
In a function I have the follwing code:
folder = 'nodeID' + str(nodeID)
db.prm_ad.image.uploadfolder =
os.path.join(request.env.applications_parent, 'applications',
'dbmodel', 'static',
'uploads', folder)
record = db.prm_ad(nodeID=nodeID)
form = SQLFORM(db.prm_ad, record, deletable=True, showid=False,
formstyle=bootstrap3, hidden=dict(nodeID=nodeID),
upload=URL('dbmodel', 'static/uploads', folder,
args=request.vars.image))
if hasattr(request.vars.image, 'filename'):
form.vars.imageFilename = request.vars.image.filename
My problem is that the form does not contain a delete checkbox for the
image field, so
after the user has uploaded an image, he isn't able to delete the image.
The image is part of an advertisment which also contains text fields and a
URL field.
Is there a way to solve this issue?
Kind regards,
Annet
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